Merge tag 'v1.94.6' into tod

v1.94.6

Git-EVTag-v0-SHA512: e1afaf08552dd3bc8e20229f4e8e141236a2133ce69cd3c68332e68483fb80a471ac0d7da1eedd6e4b0944b729433ac26e86ec12ef3accc78f86b1331150e185

.gitlab-ci.yml

@@ -6,6 +6,16 @@ include:
     file: '/templates/fedora.yml'
   - remote: 'https://gitlab.gnome.org/GNOME/citemplates/-/raw/master/flatpak/flatpak_ci_initiative.yml'
 
+default:
+  # Auto-retry jobs in case of infra failures
+  retry:
+    max: 1
+    when:
+      - 'runner_system_failure'
+      - 'stuck_or_timeout_failure'
+      - 'scheduler_failure'
+      - 'api_failure'
+
 variables:
   extends: .libfprint_common_variables
   FDO_DISTRIBUTION_TAG: $LIBFPRINT_IMAGE_TAG
@@ -15,6 +25,11 @@ variables:
   BUNDLE: "org.freedesktop.libfprint.Demo.flatpak"
   LAST_ABI_BREAK: "056ea541ddc97f5806cffbd99a12dc87e4da3546"
 
+workflow:
+  rules:
+    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+    - if: $CI_PIPELINE_SOURCE == 'push'
+
 stages:
   - image-build
   - check-source
@@ -27,16 +42,16 @@ image: $FEDORA_IMAGE
 .build_one_driver_template: &build_one_driver
   script:
     # Build with a driver that doesn't need imaging, or nss
-    - meson --werror -Ddrivers=$driver . _build
+    - meson setup _build --werror -Ddrivers=$driver
-    - ninja -C _build
+    - meson compile -C _build
     - rm -rf _build/
 
 .build_template: &build
   script:
     # And build with everything
-    - meson --werror -Ddrivers=all . _build
+    - meson setup _build --werror -Ddrivers=all
-    - ninja -C _build
+    - meson compile -C _build
-    - ninja -C _build install
+    - meson install -C _build
 
 .build_template: &check_abi
   script:
@@ -65,11 +80,10 @@ test:
     variables:
       - $CI_PIPELINE_SOURCE == "schedule"
   script:
-    - meson --werror -Ddrivers=all -Db_coverage=true . _build
+    - meson setup _build --werror -Ddrivers=all -Db_coverage=true
-    - ninja -C _build
     - meson test -C _build --print-errorlogs --no-stdsplit --timeout-multiplier 3
     - ninja -C _build coverage
-    - cat _build/meson-logs/coverage.txt
+    - cat _build/meson-logs/coverage.txt || true
   artifacts:
     reports:
       junit: "_build/meson-logs/testlog.junit.xml"
@@ -91,12 +105,12 @@ test_valgrind:
     variables:
       - $CI_PIPELINE_SOURCE == "schedule"
   script:
-    - meson -Ddrivers=all . _build
+    - meson setup _build -Ddrivers=all
-    - ninja -C _build
+    - meson compile -C _build
     - meson test -C _build --print-errorlogs --no-stdsplit --setup=valgrind
   artifacts:
     reports:
-      junit: "_build/meson-logs/testlog.junit.xml"
+      junit: "_build/meson-logs/testlog-valgrind.junit.xml"
     expose_as: 'Valgrind test logs'
     when: always
     paths:
@@ -104,6 +118,27 @@ test_valgrind:
       - _build/meson-logs/testlog-valgrind.txt
     expire_in: 1 week
 
+test_installed:
+  stage: test
+  except:
+    variables:
+      - $CI_PIPELINE_SOURCE == "schedule"
+  script:
+    - meson setup _build --prefix=/usr -Ddrivers=all
+    - meson install -C _build
+    - gnome-desktop-testing-runner --list libfprint-2
+    - gnome-desktop-testing-runner libfprint-2
+        --report-directory=_build/installed-tests-report/failed/
+        --log-directory=_build/installed-tests-report/logs/
+        --parallel=0
+  artifacts:
+    expose_as: 'GNOME Tests Runner logs'
+    when: always
+    paths:
+      - _build/meson-logs
+      - _build/installed-tests-report
+    expire_in: 1 week
+
 
 test_scan_build:
   stage: test
@@ -112,9 +147,10 @@ test_scan_build:
       - $CI_PIPELINE_SOURCE == "schedule"
   allow_failure: true
   script:
-    - meson -Ddrivers=all . _build
+    - meson setup _build -Ddrivers=all
     # Wrapper to add --status-bugs and disable malloc checker
-    - SCANBUILD=$CI_PROJECT_DIR/.gitlab-ci/scan-build ninja -C _build scan-build
+    - SCANBUILD=$CI_PROJECT_DIR/.gitlab-ci/scan-build
+      ninja -C _build scan-build
   artifacts:
     paths:
       - _build/meson-logs
@@ -172,7 +208,6 @@ flatpak:
       - $CI_PIPELINE_SOURCE == "never"
   variables:
     GIT_STRATEGY: none # no need to pull the whole tree for rebuilding the image
-    FDO_FORCE_REBUILD: 1
     # a list of packages to install
     FDO_DISTRIBUTION_PACKAGES:
       $LIBFPRINT_DEPENDENCIES
@@ -182,14 +217,22 @@ flatpak:
     FDO_DISTRIBUTION_EXEC: |
       $LIBFPRINT_EXEC
 
+.container_fedora_build_forced:
+  variables:
+    FDO_FORCE_REBUILD: 1
+
 container_fedora_build_schedule:
-  extends: .container_fedora_build_base
+  extends:
+    - .container_fedora_build_base
+    - .container_fedora_build_forced
   only:
     variables:
       - $CI_PIPELINE_SOURCE == "schedule" && $CRON_TASK == "BUILD_CI_IMAGES"
 
 container_fedora_build_manual:
-  extends: .container_fedora_build_base
+  extends:
+    - .container_fedora_build_base
+    - .container_fedora_build_forced
   only:
     variables:
       - $LIBFPRINT_CI_ACTION == "build-image"

.gitlab-ci/libfprint-image-variables.yaml

@@ -1,2 +1,2 @@
 variables:
-  LIBFPRINT_IMAGE_TAG: v2
+  LIBFPRINT_IMAGE_TAG: v3

.gitlab-ci/libfprint-templates.yaml

@@ -13,6 +13,7 @@
     glib2-devel
     glibc-devel
     gobject-introspection-devel
+    gnome-desktop-testing
     gtk-doc
     gtk3-devel
     libabigail
@@ -33,7 +34,8 @@
     diffutils
 
   LIBFPRINT_EXEC: |
-    dnf debuginfo-install -y \
+    dnf -y install dnf-utils
+    debuginfo-install -y \
       glib2 \
       glibc \
       libgusb \

NEWS

@@ -1,6 +1,21 @@
 This file lists notable changes in each release. For the full history of all
 changes, see ChangeLog.
 
+2023-08-17: v1.94.6 release
+
+Highlights:
+ * goodixmoc: New PIDs 0x60A4, 0x60BC, 0x6092, 0x633C and 0x6304.
+ * goodixmoc: Fix missing "enroll create" state.
+ * elanmoc: New PID 0x0C99.
+ * upektc: Improve compatibility with sensors 147e:2016.
+ * aes4000: Actually support 08FF:5501 devices.
+ * virtual-device-listener: Fix failing tests with GLib 2.76
+ * tests: Add installed tests
+
+Bugs fixed:
+ * #526 libfprint: fpcmoc: use after free if enrollment or identification is
+   cancelled (Vasily Khoruzhick)
+
 2022-10-13: v1.94.5 release
 
 Highlights:

data/autosuspend.hwdb

@@ -67,7 +67,7 @@ usb:v08FFp5731*
  ID_PERSIST=0
 
 # Supported by libfprint driver aes4000
-usb:v5501p08FF*
+usb:v08FFp5501*
  ID_AUTOSUSPEND=1
  ID_PERSIST=0
 
@@ -149,6 +149,7 @@ usb:v04F3p0C82*
 usb:v04F3p0C88*
 usb:v04F3p0C8C*
 usb:v04F3p0C8D*
+usb:v04F3p0C99*
  ID_AUTOSUSPEND=1
  ID_PERSIST=0
 
@@ -169,10 +170,15 @@ usb:v10A5pD205*
 # Supported by libfprint driver goodixmoc
 usb:v27C6p5840*
 usb:v27C6p6014*
+usb:v27C6p6092*
 usb:v27C6p6094*
 usb:v27C6p609C*
 usb:v27C6p60A2*
+usb:v27C6p60A4*
+usb:v27C6p60BC*
+usb:v27C6p6304*
 usb:v27C6p631C*
+usb:v27C6p633C*
 usb:v27C6p634C*
 usb:v27C6p6384*
 usb:v27C6p639C*

doc/meson.build

@@ -25,7 +25,7 @@ docpath = join_paths(get_option('datadir'), 'gtk-doc', 'html')
 
 gnome.gtkdoc(versioned_libname,
     main_xml: 'libfprint-docs.xml',
-    src_dir: join_paths(meson.source_root(), 'libfprint'),
+    src_dir: join_paths(meson.project_source_root(), 'libfprint'),
     include_directories: include_directories('../libfprint'),
     dependencies: libfprint_dep,
     content_files: content_files,

examples/meson.build

@@ -22,6 +22,11 @@ executable('cpp-test',
     dependencies: libfprint_dep,
 )
 
+if installed_tests
+    install_subdir('prints',
+        install_dir: installed_tests_testdir)
+endif
+
 if get_option('tod')
     executable('tod-inspector',
         sources: 'tod-inspector.c',

libfprint/drivers/aes4000.c

@@ -124,7 +124,7 @@ G_DEFINE_TYPE (FpiDeviceAes4000, fpi_device_aes4000, FPI_TYPE_DEVICE_AES3K);
 
 
 static const FpIdEntry id_table[] = {
-  { .pid = 0x08ff, .vid = 0x5501 },
+  { .vid = 0x08ff, .pid = 0x5501 },
   { .vid = 0,  .pid = 0,  .driver_data = 0 },
 };
 

libfprint/drivers/elanmoc/elanmoc.c

@@ -31,6 +31,7 @@ static const FpIdEntry id_table[] = {
   { .vid = 0x04f3,  .pid = 0x0c88,  },
   { .vid = 0x04f3,  .pid = 0x0c8c,  },
   { .vid = 0x04f3,  .pid = 0x0c8d,  },
+  { .vid = 0x04f3,  .pid = 0x0c99,  },
   { .vid = 0,  .pid = 0,  .driver_data = 0 },   /* terminating entry */
 };
 
@@ -1086,6 +1087,10 @@ elanmoc_open (FpDevice *device)
       self->max_moc_enroll_time = 11;
       break;
 
+    case 0x0c99:
+      self->max_moc_enroll_time = 14;
+      break;
+
     case 0x0c8d:
       self->max_moc_enroll_time = 17;
       break;

libfprint/drivers/fpcmoc/fpc.c

@@ -132,7 +132,11 @@ fpc_cmd_receive_cb (FpiUsbTransfer *transfer,
     }
 
   ssm_state = fpi_ssm_get_cur_state (transfer->ssm);
-  fp_dbg ("%s current ssm state: %d", G_STRFUNC, ssm_state);
+  fp_dbg ("%s current ssm request: %d state: %d", G_STRFUNC, data->request, ssm_state);
+
+  /* clean cmd_ssm except capture command for suspend/resume case */
+  if (ssm_state != FP_CMD_SEND || data->request != FPC_CMD_ARM)
+    self->cmd_ssm = NULL;
 
   if (data->cmdtype == FPC_CMDTYPE_TO_DEVICE)
     {
@@ -358,6 +362,7 @@ fpc_sensor_cmd (FpiDeviceFpcMoc *self,
       g_clear_object (&self->interrupt_cancellable);
     }
 
+  g_assert (self->cmd_ssm == NULL);
   self->cmd_ssm = fpi_ssm_new (FP_DEVICE (self),
                                fpc_cmd_run_state,
                                FP_CMD_NUM_STATES);
@@ -1149,12 +1154,9 @@ fpc_enroll_ssm_done (FpiSsm *ssm, FpDevice *dev, GError *error)
 
   fp_info ("Enrollment complete!");
 
-  if (fpi_ssm_get_error (ssm))
-    error = fpi_ssm_get_error (ssm);
-
   if (error)
     {
-      fpi_device_enroll_complete (dev, NULL, error);
+      fpi_device_enroll_complete (dev, NULL, g_steal_pointer (&error));
       self->task_ssm = NULL;
       return;
     }
@@ -1336,9 +1338,6 @@ fpc_verify_ssm_done (FpiSsm *ssm, FpDevice *dev, GError *error)
 
   fp_info ("Verify_identify complete!");
 
-  if (fpi_ssm_get_error (ssm))
-    error = fpi_ssm_get_error (ssm);
-
   if (error && error->domain == FP_DEVICE_RETRY)
     {
       if (fpi_device_get_current_action (dev) == FPI_DEVICE_ACTION_VERIFY)
@@ -1348,9 +1347,9 @@ fpc_verify_ssm_done (FpiSsm *ssm, FpDevice *dev, GError *error)
     }
 
   if (fpi_device_get_current_action (dev) == FPI_DEVICE_ACTION_VERIFY)
-    fpi_device_verify_complete (dev, error);
+    fpi_device_verify_complete (dev, g_steal_pointer (&error));
   else
-    fpi_device_identify_complete (dev, error);
+    fpi_device_identify_complete (dev, g_steal_pointer (&error));
 
   self->task_ssm = NULL;
 }
@@ -1448,10 +1447,7 @@ fpc_clear_ssm_done (FpiSsm *ssm, FpDevice *dev, GError *error)
 
   fp_info ("Clear Storage complete!");
 
-  if (fpi_ssm_get_error (ssm))
+  fpi_device_clear_storage_complete (dev, g_steal_pointer (&error));
-    error = fpi_ssm_get_error (ssm);
-
-  fpi_device_clear_storage_complete (dev, error);
   self->task_ssm = NULL;
 }
 
@@ -1555,10 +1551,7 @@ fpc_init_ssm_done (FpiSsm *ssm, FpDevice *dev, GError *error)
 {
   FpiDeviceFpcMoc *self = FPI_DEVICE_FPCMOC (dev);
 
-  if (fpi_ssm_get_error (ssm))
+  fpi_device_open_complete (dev, g_steal_pointer (&error));
-    error = fpi_ssm_get_error (ssm);
-
-  fpi_device_open_complete (dev, error);
   self->task_ssm = NULL;
 }
 

libfprint/drivers/goodixmoc/goodix.c

@@ -631,11 +631,11 @@ fp_enroll_enum_cb (FpiDeviceGoodixMoc  *self,
       return;
     }
 
-  fpi_ssm_jump_to_state (self->task_ssm, FP_ENROLL_CAPTURE);
+  fpi_ssm_next_state (self->task_ssm);
 }
 
 static void
-fp_enroll_init_cb (FpiDeviceGoodixMoc  *self,
+fp_enroll_create_cb (FpiDeviceGoodixMoc  *self,
                      gxfp_cmd_response_t *resp,
                      GError              *error)
 {
@@ -644,7 +644,7 @@ fp_enroll_init_cb (FpiDeviceGoodixMoc  *self,
       fpi_ssm_mark_failed (self->task_ssm, error);
       return;
     }
-  memcpy (self->template_id, resp->enroll_init.tid, TEMPLATE_ID_SIZE);
+  memcpy (self->template_id, resp->enroll_create.tid, TEMPLATE_ID_SIZE);
   fpi_ssm_next_state (self->task_ssm);
 }
 
@@ -837,16 +837,6 @@ fp_enroll_sm_run_state (FpiSsm *ssm, FpDevice *device)
 
   switch (fpi_ssm_get_cur_state (ssm))
     {
-    case FP_ENROLL_ENUM:
-      {
-        goodix_sensor_cmd (self, MOC_CMD0_GETFINGERLIST, MOC_CMD1_DEFAULT,
-                           false,
-                           (const guint8 *) &dummy,
-                           1,
-                           fp_enroll_enum_cb);
-      }
-      break;
-
     case FP_ENROLL_PWR_BTN_SHIELD_ON:
       {
         goodix_sensor_cmd (self, MOC_CMD0_PWR_BTN_SHIELD, MOC_CMD1_PWR_BTN_SHIELD_ON,
@@ -857,13 +847,23 @@ fp_enroll_sm_run_state (FpiSsm *ssm, FpDevice *device)
       }
       break;
 
+    case FP_ENROLL_ENUM:
+      {
+        goodix_sensor_cmd (self, MOC_CMD0_GETFINGERLIST, MOC_CMD1_DEFAULT,
+                           false,
+                           (const guint8 *) &dummy,
+                           1,
+                           fp_enroll_enum_cb);
+      }
+      break;
+
     case FP_ENROLL_CREATE:
       {
         goodix_sensor_cmd (self, MOC_CMD0_ENROLL_INIT, MOC_CMD1_DEFAULT,
                            false,
                            (const guint8 *) &dummy,
                            1,
-                           fp_enroll_init_cb);
+                           fp_enroll_create_cb);
       }
       break;
 
@@ -1359,10 +1359,15 @@ gx_fp_probe (FpDevice *device)
     {
     case 0x6496:
     case 0x60A2:
+    case 0x60A4:
     case 0x6014:
+    case 0x6092:
     case 0x6094:
     case 0x609C:
+    case 0x60BC:
+    case 0x6304:
     case 0x631C:
+    case 0x633C:
     case 0x634C:
     case 0x6384:
     case 0x639C:
@@ -1602,10 +1607,15 @@ fpi_device_goodixmoc_init (FpiDeviceGoodixMoc *self)
 static const FpIdEntry id_table[] = {
   { .vid = 0x27c6,  .pid = 0x5840,  },
   { .vid = 0x27c6,  .pid = 0x6014,  },
+  { .vid = 0x27c6,  .pid = 0x6092,  },
   { .vid = 0x27c6,  .pid = 0x6094,  },
   { .vid = 0x27c6,  .pid = 0x609C,  },
   { .vid = 0x27c6,  .pid = 0x60A2,  },
+  { .vid = 0x27c6,  .pid = 0x60A4,  },
+  { .vid = 0x27c6,  .pid = 0x60BC,  },
+  { .vid = 0x27c6,  .pid = 0x6304,  },
   { .vid = 0x27c6,  .pid = 0x631C,  },
+  { .vid = 0x27c6,  .pid = 0x633C,  },
   { .vid = 0x27c6,  .pid = 0x634C,  },
   { .vid = 0x27c6,  .pid = 0x6384,  },
   { .vid = 0x27c6,  .pid = 0x639C,  },

libfprint/drivers/goodixmoc/goodix.h

@@ -44,7 +44,6 @@ typedef enum {
 typedef enum {
   FP_ENROLL_PWR_BTN_SHIELD_ON = 0,
   FP_ENROLL_ENUM,
-  FP_ENROLL_IDENTIFY,
   FP_ENROLL_CREATE,
   FP_ENROLL_CAPTURE,
   FP_ENROLL_UPDATE,

libfprint/drivers/goodixmoc/goodix_proto.c

@@ -343,10 +343,10 @@ gx_proto_parse_body (uint16_t cmd, uint8_t *buffer, uint16_t buffer_len, pgxfp_c
       break;
 
     case MOC_CMD0_ENROLL_INIT:
-      if (buffer_len < sizeof (gxfp_enroll_init_t) + 1)
+      if (buffer_len < sizeof (gxfp_enroll_create_t) + 1)
         return -1;
       if (presp->result == GX_SUCCESS)
-        memcpy (&presp->enroll_init.tid, &buffer[1], TEMPLATE_ID_SIZE);
+        memcpy (&presp->enroll_create.tid, &buffer[1], TEMPLATE_ID_SIZE);
       break;
 
     case MOC_CMD0_ENROLL:

libfprint/drivers/goodixmoc/goodix_proto.h

@@ -105,10 +105,10 @@ typedef struct _gxfp_parse_msg
 } gxfp_parse_msg_t, *pgxfp_parse_msg_t;
 
 
-typedef struct _gxfp_enroll_init
+typedef struct _gxfp_enroll_create
 {
   uint8_t tid[TEMPLATE_ID_SIZE];
-} gxfp_enroll_init_t, *pgxfp_enroll_init_t;
+} gxfp_enroll_create_t, *pgxfp_enroll_create_t;
 
 #pragma pack(push, 1)
 typedef struct _template_format
@@ -192,7 +192,7 @@ typedef struct _fp_cmd_response
   {
     gxfp_parse_msg_t       parse_msg;
     gxfp_verify_t          verify;
-    gxfp_enroll_init_t     enroll_init;
+    gxfp_enroll_create_t   enroll_create;
     gxfp_capturedata_t     capture_data_resp;
     gxfp_check_duplicate_t check_duplicate_resp;
     gxfp_enroll_commit_t   enroll_commit;

libfprint/drivers/upektc_img.c

@@ -31,10 +31,6 @@ static void start_deactivation (FpImageDevice *dev);
 #define CTRL_TIMEOUT 4000
 #define BULK_TIMEOUT 4000
 
-#define IMAGE_WIDTH 144
-#define IMAGE_HEIGHT 384
-#define IMAGE_SIZE (IMAGE_WIDTH * IMAGE_HEIGHT)
-
 #define MAX_CMD_SIZE 64
 #define MAX_RESPONSE_SIZE 2052
 #define SHORT_RESPONSE_SIZE 64
@@ -47,8 +43,10 @@ struct _FpiDeviceUpektcImg
   unsigned char  response[MAX_RESPONSE_SIZE];
   unsigned char *image_bits;
   unsigned char  seq;
+  size_t         expected_image_size;
   size_t         image_size;
   size_t         response_rest;
+  gboolean       area_sensor;
   gboolean       deactivating;
 };
 G_DECLARE_FINAL_TYPE (FpiDeviceUpektcImg, fpi_device_upektc_img, FPI,
@@ -180,6 +178,7 @@ capture_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
                       gpointer user_data, GError *error)
 {
   FpImageDevice *dev = FP_IMAGE_DEVICE (device);
+  FpImageDeviceClass *img_class = FP_IMAGE_DEVICE_GET_CLASS (dev);
   FpiDeviceUpektcImg *self = FPI_DEVICE_UPEKTC_IMG (dev);
   unsigned char *data = self->response;
   FpImage *img;
@@ -247,8 +246,30 @@ capture_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
                                      CAPTURE_ACK_00_28);
               break;
 
+            case 0x13:
+              /* finger is present keep your finger on reader */
+              fpi_device_report_finger_status_changes (device,
+                                                       FP_FINGER_STATUS_NEEDED,
+                                                       FP_FINGER_STATUS_NONE);
+              fpi_ssm_jump_to_state (transfer->ssm,
+                                     self->area_sensor ?
+                                     CAPTURE_ACK_00_28 : CAPTURE_ACK_00_28_TERM);
+              break;
+
             case 0x00:
               /* finger is present! */
+              fpi_device_report_finger_status_changes (device,
+                                                       FP_FINGER_STATUS_PRESENT,
+                                                       FP_FINGER_STATUS_NONE);
+              fpi_ssm_jump_to_state (transfer->ssm,
+                                     CAPTURE_ACK_00_28);
+              break;
+
+            case 0x01:
+              /* no finger! */
+              fpi_device_report_finger_status_changes (device,
+                                                       FP_FINGER_STATUS_NONE,
+                                                       FP_FINGER_STATUS_PRESENT);
               fpi_ssm_jump_to_state (transfer->ssm,
                                      CAPTURE_ACK_00_28);
               break;
@@ -261,18 +282,20 @@ capture_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
               fpi_image_device_report_finger_status (dev,
                                                      FALSE);
               fpi_ssm_jump_to_state (transfer->ssm,
-                                     CAPTURE_ACK_00_28_TERM);
+                                     self->area_sensor ?
+                                     CAPTURE_ACK_00_28 : CAPTURE_ACK_00_28_TERM);
               break;
 
             case 0x1d:
-              /* too much horisontal movement */
+              /* too much horizontal movement */
-              fp_err ("too much horisontal movement, aborting");
+              fp_err ("too much horizontal movement, aborting");
               fpi_image_device_retry_scan (dev,
                                            FP_DEVICE_RETRY_CENTER_FINGER);
               fpi_image_device_report_finger_status (dev,
                                                      FALSE);
               fpi_ssm_jump_to_state (transfer->ssm,
-                                     CAPTURE_ACK_00_28_TERM);
+                                     self->area_sensor ?
+                                     CAPTURE_ACK_00_28 : CAPTURE_ACK_00_28_TERM);
               break;
 
             default:
@@ -283,7 +306,8 @@ capture_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
               fpi_image_device_report_finger_status (dev,
                                                      FALSE);
               fpi_ssm_jump_to_state (transfer->ssm,
-                                     CAPTURE_ACK_00_28_TERM);
+                                     self->area_sensor ?
+                                     CAPTURE_ACK_00_28 : CAPTURE_ACK_00_28_TERM);
               break;
             }
           break;
@@ -307,13 +331,13 @@ capture_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
           self->image_size +=
             upektc_img_process_image_frame (self->image_bits + self->image_size,
                                             data);
-          BUG_ON (self->image_size != IMAGE_SIZE);
+          BUG_ON (self->image_size != self->expected_image_size);
           fp_dbg ("Image size is %lu",
                   (gulong) self->image_size);
-          img = fp_image_new (IMAGE_WIDTH, IMAGE_HEIGHT);
+          img = fp_image_new (img_class->img_width, img_class->img_height);
           img->flags |= FPI_IMAGE_PARTIAL;
           memcpy (img->data, self->image_bits,
-                  IMAGE_SIZE);
+                  self->image_size);
           fpi_image_device_image_captured (dev, img);
           fpi_image_device_report_finger_status (dev,
                                                  FALSE);
@@ -346,6 +370,10 @@ capture_run_state (FpiSsm *ssm, FpDevice *_dev)
   switch (fpi_ssm_get_cur_state (ssm))
     {
     case CAPTURE_INIT_CAPTURE:
+      if (self->area_sensor)
+        upektc_img_submit_req (ssm, dev, upek2020_init_capture_press, sizeof (upek2020_init_capture_press),
+                               self->seq, capture_reqs_cb);
+      else
         upektc_img_submit_req (ssm, dev, upek2020_init_capture, sizeof (upek2020_init_capture),
                                self->seq, capture_reqs_cb);
       self->seq++;
@@ -513,15 +541,81 @@ init_reqs_cb (FpiUsbTransfer *transfer, FpDevice *device,
     fpi_ssm_mark_failed (transfer->ssm, error);
 }
 
-/* TODO: process response properly */
 static void
 init_read_data_cb (FpiUsbTransfer *transfer, FpDevice *device,
                    gpointer user_data, GError *error)
 {
-  if (!error)
+  FpImageDevice *dev = FP_IMAGE_DEVICE (device);
-    fpi_ssm_next_state (transfer->ssm);
+  FpiDeviceUpektcImg *self = FPI_DEVICE_UPEKTC_IMG (dev);
-  else
+  unsigned char *data = self->response;
+
+  if (error)
+    {
       fpi_ssm_mark_failed (transfer->ssm, error);
+      return;
+    }
+
+  if (data[12] == 0x06 && data[13] == 0x14)  /* if get_info */
+    {
+      FpImageDeviceClass *img_class = FP_IMAGE_DEVICE_GET_CLASS (dev);
+      uint16_t width = (data[51] << 8) | data[50];
+      uint16_t height = (data[53] << 8) | data[52];
+
+      self->area_sensor = !(data[49] & 0x80);
+
+      switch (width)
+        {
+        case 256:
+          fp_dbg ("Sensor type : TCS1x, width x height: %hu x %hu", width, height); /* 360x256 --- 270x192 must be set */
+          BUG_ON (height != 360);
+          img_class->img_width = 192;
+          img_class->img_height = 270;
+          break;
+
+        case 208:
+          fp_dbg ("Sensor type : TCS2, width x height: %hu x %hu", width, height); /* 288x208 --- 216x156 must be set */
+          BUG_ON (height != 288);
+          img_class->img_width = 156;
+          img_class->img_height = 216;
+          break;
+
+        case 248:
+          fp_dbg ("Sensor type : TCS3, width x height: %hu x %hu", width, height); /* 360x248 --- 270x186 must be set */
+          BUG_ON (height != 360);
+          img_class->img_width = 186;
+          img_class->img_height = 270;
+          break;
+
+        case 192:
+          fp_dbg ("Sensor type : TCS4x, width x height: %hu x %hu", width, height); /* 512x192 --- 384x144 must be set */
+          BUG_ON (height != 512);
+          img_class->img_width = 144;
+          img_class->img_height = 384;
+          break;
+
+        case 144:
+          fp_dbg ("Sensor type : TCS5x, width x height: %hu x %hu", width, height); /* 512x144 --- 384x108 must be set */
+          BUG_ON (height != 512);
+          img_class->img_width = 108;
+          img_class->img_height = 384;
+          break;
+
+        default:
+          fp_dbg ("Sensor type : Unknown");
+
+          fpi_ssm_mark_failed (transfer->ssm,
+                               fpi_device_error_new_msg (FP_DEVICE_ERROR_PROTO,
+                                                         "Unknown sensor type (reported size %dx%d)",
+                                                         width, height));
+
+          return;
+        }
+
+      self->expected_image_size = img_class->img_width * img_class->img_height;
+      self->image_bits = g_malloc0 (self->expected_image_size * 2);
+    }
+
+  fpi_ssm_next_state (transfer->ssm);
 }
 
 static void
@@ -616,7 +710,6 @@ dev_deactivate (FpImageDevice *dev)
 static void
 dev_init (FpImageDevice *dev)
 {
-  FpiDeviceUpektcImg *self = FPI_DEVICE_UPEKTC_IMG (dev);
   GError *error = NULL;
 
   /* TODO check that device has endpoints we're using */
@@ -627,7 +720,6 @@ dev_init (FpImageDevice *dev)
       return;
     }
 
-  self->image_bits = g_malloc0 (IMAGE_SIZE * 2);
   fpi_image_device_open_complete (dev, NULL);
 }
 
@@ -687,6 +779,6 @@ fpi_device_upektc_img_class_init (FpiDeviceUpektcImgClass *klass)
 
   img_class->bz3_threshold = 20;
 
-  img_class->img_width = IMAGE_WIDTH;
+  img_class->img_width = -1;
-  img_class->img_height = IMAGE_HEIGHT;
+  img_class->img_height = -1;
 }

libfprint/drivers/upektc_img.h

@@ -75,6 +75,22 @@ static const unsigned char upek2020_init_capture[] = {
   0x02,
   0x00, /* Wait for acceptable finger */
   0x02,
+  0x25, 0xa9 /* CRC */
+};
+
+static const unsigned char upek2020_init_capture_press[] = {
+  'C', 'i', 'a', 'o',
+  0x00,
+  0x00, 0x0e, /* Seq = 7, len = 0x00e */
+  0x28, /* CMD = 0x28 */
+  0x0b, 0x00, /* Inner len = 0x000b */
+  0x00, 0x00,
+  0x0e, /* SUBCMD = 0x0e */
+  0x02,
+  0xfe, 0xff, 0xff, 0xff, /* timeout = -2 = 0xfffffffe = infinite time */
+  0x02,
+  0x01, /* Wait for finger */
+  0x02,
   0x14, 0x9a /* CRC */
 };
 

libfprint/drivers/virtual-device-listener.c

@@ -273,7 +273,8 @@ on_stream_read_cb (GObject      *source_object,
         }
       else
         {
-          // g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_INVALID_DATA, "Got empty data");
+          g_task_return_new_error (task, G_IO_ERROR, G_IO_ERROR_INVALID_DATA,
+                                   "Got empty data");
           return;
         }
     }

libfprint/drivers/virtual-device.c

@@ -733,7 +733,13 @@ dev_deinit (FpDevice *dev)
     }
 
   if (!self->keep_alive)
+    {
       stop_listener (self);
+      self->supports_cancellation = TRUE;
+    }
+
+  self->enroll_stages_passed = 0;
+  self->match_reported = FALSE;
 
   fpi_device_close_complete (dev, NULL);
 }

libfprint/fpi-image.c

@@ -26,7 +26,7 @@
 #include <nbis.h>
 #include <config.h>
 
-#if HAVE_PIXMAN
+#ifdef HAVE_PIXMAN
 #include <pixman.h>
 #endif
 
@@ -113,7 +113,7 @@ fpi_image_resize (FpImage *orig_img,
                   guint    w_factor,
                   guint    h_factor)
 {
-#if HAVE_PIXMAN
+#ifdef HAVE_PIXMAN
   int new_width = orig_img->width * w_factor;
   int new_height = orig_img->height * h_factor;
   pixman_image_t *orig, *resized;
@@ -149,6 +149,6 @@ fpi_image_resize (FpImage *orig_img,
 #else
   fp_err ("Libfprint compiled without pixman support, impossible to resize");
 
-  return NULL;
+  return g_object_ref (orig_img);
 #endif
 }

libfprint/fprint-list-supported-devices.c

@@ -132,7 +132,7 @@ main (int argc, char **argv)
     g_print ("%s", (char *) l->data);
   g_print ("\n");
 
-  g_list_free_full (usb_list, g_free);
+  g_list_free_full (g_steal_pointer (&usb_list), g_free);
 
   g_print ("## SPI devices\n");
   g_print ("\n");
@@ -146,7 +146,7 @@ main (int argc, char **argv)
     g_print ("%s", (char *) l->data);
   g_print ("\n");
 
-  g_list_free_full (usb_list, g_free);
+  g_list_free_full (g_steal_pointer (&spi_list), g_free);
 
 
   g_hash_table_destroy (printed);

libfprint/meson.build

@@ -267,7 +267,7 @@ libfprint_drivers = static_library('fprint-drivers',
     install: false)
 
 mapfile = files('libfprint.ver')
-vflag = '-Wl,--version-script,@0@/@1@'.format(meson.source_root(), mapfile[0])
+vflag = '-Wl,--version-script,@0@/@1@'.format(meson.project_source_root(), mapfile[0])
 
 libfprint = shared_library(versioned_libname.split('lib')[1],
     sources: [
@@ -343,7 +343,7 @@ sync_udev_udb = custom_target('sync-udev-hwdb',
     command: [
         'cp', '-v',
         udev_hwdb_generator.full_path(),
-        meson.source_root() / 'data'
+        meson.project_source_root() / 'data'
     ]
 )
 

meson.build

@@ -1,18 +1,23 @@
 project('libfprint', [ 'c', 'cpp' ],
-    version: '1.94.5+tod1',
+    version: '1.94.6+tod1',
     license: 'LGPLv2.1+',
     default_options: [
         'buildtype=debugoptimized',
         'warning_level=1',
         'c_std=gnu99',
     ],
-    meson_version: '>= 0.49.0')
+    meson_version: '>= 0.56.0')
 
 gnome = import('gnome')
 
 libfprint_conf = configuration_data()
 libfprint_conf.set_quoted('LIBFPRINT_VERSION', meson.project_version())
 
+prefix = get_option('prefix')
+libdir = prefix / get_option('libdir')
+libexecdir = prefix / get_option('libexecdir')
+datadir = prefix / get_option('datadir')
+
 cc = meson.get_compiler('c')
 cpp = meson.get_compiler('cpp')
 host_system = host_machine.system()
@@ -286,8 +291,6 @@ else
 endif
 
 if get_option('gtk-examples')
-    gnome = import('gnome')
-
     gtk_dep = dependency('gtk+-3.0', required: false)
     if not gtk_dep.found()
         error('GTK+ 3.x is required for GTK+ examples')
@@ -300,9 +303,7 @@ subdir('libfprint')
 libfprint_conf.set10('HAVE_LIBFPRINT_TOD', get_option('tod'))
 configure_file(output: 'config.h', configuration: libfprint_conf)
 
-subdir('examples')
 if get_option('doc')
-    gnome = import('gnome')
     subdir('doc')
 endif
 if get_option('gtk-examples')
@@ -312,6 +313,8 @@ endif
 subdir('data')
 subdir('tests')
 
+subdir('examples')
+
 pkgconfig = import('pkgconfig')
 pkgconfig.generate(
     name: versioned_libname,
@@ -322,3 +325,5 @@ pkgconfig.generate(
     subdirs: versioned_libname,
     filebase: versioned_libname,
 )
+
+summary({'Drivers': drivers, }, section: 'Drivers')

meson_options.txt

@@ -31,6 +31,11 @@ option('doc',
        type: 'boolean',
        value: true)
 
+option('installed-tests',
+       description: 'Whether to install the installed tests',
+       type: 'boolean',
+       value: true)
+
 option('tod',
        description: 'Whether to build the TOD library',
        type: 'boolean',

tests/driver.test.in

@@ -0,0 +1,5 @@
+[Test]
+Type=session
+# We can't use TestEnvironment as per
+#  https://gitlab.gnome.org/GNOME/gnome-desktop-testing/-/issues/1
+Exec=env @driver_env@ @installed_tests_execdir@/@umockdev_test_name@ @installed_tests_testdir@/@driver_test@

tests/goodixmoc/device

@@ -1,31 +1,30 @@
-P: /devices/pci0000:00/0000:00:14.0/usb1/1-3
+P: /devices/pci0000:00/0000:00:14.0/usb3/3-9
-N: bus/usb/001/023=12010002EF000040C627966400010102030109022000010103A0320904000002FF0000040705830240000007050102400000
+N: bus/usb/003/004=12010002EF000040C627AC6300010102030109022000010103A0320904000002FF0000040705830240000007050102400000
-E: DEVNAME=/dev/bus/usb/001/023
+E: DEVNAME=/dev/bus/usb/003/004
 E: DEVTYPE=usb_device
 E: DRIVER=usb
-E: PRODUCT=27c6/6496/100
+E: PRODUCT=27c6/63ac/100
 E: TYPE=239/0/0
-E: BUSNUM=001
+E: BUSNUM=003
-E: DEVNUM=023
+E: DEVNUM=004
 E: MAJOR=189
-E: MINOR=22
+E: MINOR=259
 E: SUBSYSTEM=usb
 E: ID_VENDOR=Goodix_Technology_Co.__Ltd.
 E: ID_VENDOR_ENC=Goodix\x20Technology\x20Co.\x2c\x20Ltd.
 E: ID_VENDOR_ID=27c6
 E: ID_MODEL=Goodix_USB2.0_MISC
 E: ID_MODEL_ENC=Goodix\x20USB2.0\x20MISC
-E: ID_MODEL_ID=6496
+E: ID_MODEL_ID=63ac
 E: ID_REVISION=0100
-E: ID_SERIAL=Goodix_Technology_Co.__Ltd._Goodix_USB2.0_MISC_XXXX_MOC_B0
+E: ID_SERIAL=Goodix_Technology_Co.__Ltd._Goodix_USB2.0_MISC_UID4C77C784_XXXX_MOC_B0
-E: ID_SERIAL_SHORT=XXXX_MOC_B0
+E: ID_SERIAL_SHORT=UID4C77C784_XXXX_MOC_B0
 E: ID_BUS=usb
 E: ID_USB_INTERFACES=:ff0000:
 E: ID_VENDOR_FROM_DATABASE=Shenzhen Goodix Technology Co.,Ltd.
 E: ID_AUTOSUSPEND=1
-E: ID_PERSIST=0
+E: ID_PATH=pci-0000:00:14.0-usb-0:9
-E: ID_PATH=pci-0000:00:14.0-usb-0:3
+E: ID_PATH_TAG=pci-0000_00_14_0-usb-0_9
-E: ID_PATH_TAG=pci-0000_00_14_0-usb-0_3
 A: authorized=1\n
 A: avoid_reset_quirk=0\n
 A: bConfigurationValue=1\n
@@ -38,30 +37,34 @@ A: bNumConfigurations=1\n
 A: bNumInterfaces= 1\n
 A: bcdDevice=0100\n
 A: bmAttributes=a0\n
-A: busnum=1\n
+A: busnum=3\n
-A: configuration=XXXX_MOC_B0\n
+A: configuration=UID4C77C784_XXXX_MOC_B0\n
-H: descriptors=12010002EF000040C627966400010102030109022000010103A0320904000002FF0000040705830240000007050102400000
+H: descriptors=12010002EF000040C627AC6300010102030109022000010103A0320904000002FF0000040705830240000007050102400000
-A: dev=189:22\n
+A: dev=189:259\n
-A: devnum=23\n
+A: devnum=4\n
-A: devpath=3\n
+A: devpath=9\n
 L: driver=../../../../../bus/usb/drivers/usb
-L: firmware_node=../../../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:1c/device:1d/device:20
+L: firmware_node=../../../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:13/device:14/device:1f
-A: idProduct=6496\n
+A: idProduct=63ac\n
 A: idVendor=27c6\n
 A: ltm_capable=no\n
 A: manufacturer=Goodix Technology Co., Ltd.\n
 A: maxchild=0\n
-L: port=../1-0:1.0/usb1-port3
+L: port=../3-0:1.0/usb3-port9
-A: power/active_duration=22667\n
+A: power/active_duration=702588\n
+A: power/async=enabled\n
 A: power/autosuspend=2\n
 A: power/autosuspend_delay_ms=2000\n
-A: power/connected_duration=917616\n
+A: power/connected_duration=78973756\n
 A: power/control=auto\n
 A: power/level=auto\n
 A: power/persist=1\n
-A: power/runtime_active_time=22809\n
+A: power/runtime_active_kids=0\n
+A: power/runtime_active_time=707156\n
+A: power/runtime_enabled=enabled\n
 A: power/runtime_status=active\n
-A: power/runtime_suspended_time=894564\n
+A: power/runtime_suspended_time=78265226\n
+A: power/runtime_usage=0\n
 A: power/wakeup=disabled\n
 A: power/wakeup_abort_count=\n
 A: power/wakeup_active=\n
@@ -73,34 +76,34 @@ A: power/wakeup_max_time_ms=\n
 A: power/wakeup_total_time_ms=\n
 A: product=Goodix USB2.0 MISC\n
 A: quirks=0x0\n
-A: removable=removable\n
+A: removable=fixed\n
 A: rx_lanes=1\n
-A: serial=XXXX_MOC_B0\n
+A: serial=UID4C77C784_XXXX_MOC_B0\n
 A: speed=12\n
 A: tx_lanes=1\n
-A: urbnum=298\n
+A: urbnum=5759\n
 A: version= 2.00\n
 
-P: /devices/pci0000:00/0000:00:14.0/usb1
+P: /devices/pci0000:00/0000:00:14.0/usb3
-N: bus/usb/001/001=12010002090001406B1D020017050302010109021900010100E0000904000001090000000705810304000C
+N: bus/usb/003/001=12010002090001406B1D020015050302010109021900010100E0000904000001090000000705810304000C
-E: DEVNAME=/dev/bus/usb/001/001
+E: DEVNAME=/dev/bus/usb/003/001
 E: DEVTYPE=usb_device
 E: DRIVER=usb
-E: PRODUCT=1d6b/2/517
+E: PRODUCT=1d6b/2/515
 E: TYPE=9/0/1
-E: BUSNUM=001
+E: BUSNUM=003
 E: DEVNUM=001
 E: MAJOR=189
-E: MINOR=0
+E: MINOR=256
 E: SUBSYSTEM=usb
-E: ID_VENDOR=Linux_5.17.12-300.fc36.x86_64_xhci-hcd
+E: ID_VENDOR=Linux_5.15.0-57-generic_xhci-hcd
-E: ID_VENDOR_ENC=Linux\x205.17.12-300.fc36.x86_64\x20xhci-hcd
+E: ID_VENDOR_ENC=Linux\x205.15.0-57-generic\x20xhci-hcd
 E: ID_VENDOR_ID=1d6b
 E: ID_MODEL=xHCI_Host_Controller
 E: ID_MODEL_ENC=xHCI\x20Host\x20Controller
 E: ID_MODEL_ID=0002
-E: ID_REVISION=0517
+E: ID_REVISION=0515
-E: ID_SERIAL=Linux_5.17.12-300.fc36.x86_64_xhci-hcd_xHCI_Host_Controller_0000:00:14.0
+E: ID_SERIAL=Linux_5.15.0-57-generic_xhci-hcd_xHCI_Host_Controller_0000:00:14.0
 E: ID_SERIAL_SHORT=0000:00:14.0
 E: ID_BUS=usb
 E: ID_USB_INTERFACES=:090000:
@@ -123,31 +126,35 @@ A: bMaxPacketSize0=64\n
 A: bMaxPower=0mA\n
 A: bNumConfigurations=1\n
 A: bNumInterfaces= 1\n
-A: bcdDevice=0517\n
+A: bcdDevice=0515\n
 A: bmAttributes=e0\n
-A: busnum=1\n
+A: busnum=3\n
-A: configuration=\n
+A: configuration=
-H: descriptors=12010002090001406B1D020017050302010109021900010100E0000904000001090000000705810304000C
+H: descriptors=12010002090001406B1D020015050302010109021900010100E0000904000001090000000705810304000C
-A: dev=189:0\n
+A: dev=189:256\n
 A: devnum=1\n
 A: devpath=0\n
 L: driver=../../../../bus/usb/drivers/usb
-L: firmware_node=../../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:1c/device:1d
+L: firmware_node=../../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:13/device:14
 A: idProduct=0002\n
 A: idVendor=1d6b\n
 A: interface_authorized_default=1\n
 A: ltm_capable=no\n
-A: manufacturer=Linux 5.17.12-300.fc36.x86_64 xhci-hcd\n
+A: manufacturer=Linux 5.15.0-57-generic xhci-hcd\n
 A: maxchild=12\n
-A: power/active_duration=164289796\n
+A: power/active_duration=78971960\n
+A: power/async=enabled\n
 A: power/autosuspend=0\n
 A: power/autosuspend_delay_ms=0\n
-A: power/connected_duration=164360220\n
+A: power/connected_duration=78974992\n
 A: power/control=auto\n
 A: power/level=auto\n
-A: power/runtime_active_time=164331876\n
+A: power/runtime_active_kids=2\n
+A: power/runtime_active_time=78973899\n
+A: power/runtime_enabled=enabled\n
 A: power/runtime_status=active\n
 A: power/runtime_suspended_time=0\n
+A: power/runtime_usage=0\n
 A: power/wakeup=disabled\n
 A: power/wakeup_abort_count=\n
 A: power/wakeup_active=\n
@@ -164,48 +171,52 @@ A: rx_lanes=1\n
 A: serial=0000:00:14.0\n
 A: speed=480\n
 A: tx_lanes=1\n
-A: urbnum=2097\n
+A: urbnum=1824\n
 A: version= 2.00\n
 
 P: /devices/pci0000:00/0000:00:14.0
 E: DRIVER=xhci_hcd
 E: PCI_CLASS=C0330
-E: PCI_ID=8086:9DED
+E: PCI_ID=8086:51ED
-E: PCI_SUBSYS_ID=17AA:2292
+E: PCI_SUBSYS_ID=1028:0B00
 E: PCI_SLOT_NAME=0000:00:14.0
-E: MODALIAS=pci:v00008086d00009DEDsv000017AAsd00002292bc0Csc03i30
+E: MODALIAS=pci:v00008086d000051EDsv00001028sd00000B00bc0Csc03i30
 E: SUBSYSTEM=pci
 E: ID_PCI_CLASS_FROM_DATABASE=Serial bus controller
 E: ID_PCI_SUBCLASS_FROM_DATABASE=USB controller
 E: ID_PCI_INTERFACE_FROM_DATABASE=XHCI
 E: ID_VENDOR_FROM_DATABASE=Intel Corporation
-E: ID_AUTOSUSPEND=1
-E: ID_MODEL_FROM_DATABASE=Cannon Point-LP USB 3.1 xHCI Controller
 A: ari_enabled=0\n
 A: broken_parity_status=0\n
 A: class=0x0c0330\n
-H: config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
+H: config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
 A: consistent_dma_mask_bits=64\n
 A: d3cold_allowed=1\n
 A: dbc=disabled\n
-A: device=0x9ded\n
+A: device=0x51ed\n
 A: dma_mask_bits=64\n
 L: driver=../../../bus/pci/drivers/xhci_hcd
 A: driver_override=(null)\n
 A: enable=1\n
-L: firmware_node=../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:1c
+L: firmware_node=../../LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:13
-A: irq=128\n
+L: iommu=../../virtual/iommu/dmar1
-A: local_cpulist=0-7\n
+L: iommu_group=../../../kernel/iommu_groups/13
-A: local_cpus=ff\n
+A: irq=167\n
-A: modalias=pci:v00008086d00009DEDsv000017AAsd00002292bc0Csc03i30\n
+A: local_cpulist=0-19\n
+A: local_cpus=fffff\n
+A: modalias=pci:v00008086d000051EDsv00001028sd00000B00bc0Csc03i30\n
 A: msi_bus=1\n
-A: msi_irqs/128=msi\n
+A: msi_irqs/167=msi\n
 A: numa_node=-1\n
-A: pools=poolinfo - 0.1\nbuffer-2048         0    0 2048  0\nbuffer-512          0    0  512  0\nbuffer-128          0    0  128  0\nbuffer-32           0    0   32  0\nxHCI 1KB stream ctx arrays    0    0 1024  0\nxHCI 256 byte stream ctx arrays    0    0  256  0\nxHCI input/output contexts   11   12 2112 12\nxHCI ring segments   46   50 4096 50\nbuffer-2048         0    0 2048  0\nbuffer-512          0    0  512  0\nbuffer-128          6   32  128  1\nbuffer-32           0    0   32  0\n
+A: pools=poolinfo - 0.1\nxHCI 1KB stream ctx arrays    0    0 1024  0\nxHCI 256 byte stream ctx arrays    0    0  256  0\nxHCI input/output contexts   13   14 2112 14\nxHCI ring segments   38   42 4096 42\nbuffer-2048         0    0 2048  0\nbuffer-512          0    0  512  0\nbuffer-128          0    0  128  0\nbuffer-32           0    0   32  0\nbuffer-2048         0    0 2048  0\nbuffer-512          0    0  512  0\nbuffer-128          3   32  128  1\nbuffer-32           0    0   32  0\n
+A: power/async=enabled\n
 A: power/control=auto\n
-A: power/runtime_active_time=164332777\n
+A: power/runtime_active_kids=1\n
+A: power/runtime_active_time=78974886\n
+A: power/runtime_enabled=enabled\n
 A: power/runtime_status=active\n
 A: power/runtime_suspended_time=0\n
+A: power/runtime_usage=0\n
 A: power/wakeup=enabled\n
 A: power/wakeup_abort_count=0\n
 A: power/wakeup_active=0\n
@@ -216,9 +227,9 @@ A: power/wakeup_last_time_ms=0\n
 A: power/wakeup_max_time_ms=0\n
 A: power/wakeup_total_time_ms=0\n
 A: power_state=D0\n
-A: resource=0x00000000ea220000 0x00000000ea22ffff 0x0000000000140204\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n
+A: resource=0x000000628f2a0000 0x000000628f2affff 0x0000000000140204\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n0x0000000000000000 0x0000000000000000 0x0000000000000000\n
-A: revision=0x11\n
+A: revision=0x01\n
-A: subsystem_device=0x2292\n
+A: subsystem_device=0x0b00\n
-A: subsystem_vendor=0x17aa\n
+A: subsystem_vendor=0x1028\n
 A: vendor=0x8086\n
 

tests/libfprint.supp

@@ -17,3 +17,10 @@
    ...
 }
 
+{
+   <ignore-g-thread-new-leak>
+   Memcheck:Leak
+   fun:calloc
+   ...
+   fun:g_thread_new
+}

tests/meson.build

@@ -4,9 +4,9 @@ envs.set('G_DEBUG', 'fatal-warnings')
 envs.set('G_MESSAGES_DEBUG', 'all')
 
 # Setup paths
-envs.set('MESON_SOURCE_ROOT', meson.source_root())
+envs.set('MESON_SOURCE_ROOT', meson.project_source_root())
-envs.set('MESON_BUILD_ROOT', meson.build_root())
+envs.set('MESON_BUILD_ROOT', meson.project_build_root())
-envs.prepend('LD_LIBRARY_PATH', join_paths(meson.build_root(), 'libfprint'))
+envs.prepend('LD_LIBRARY_PATH', meson.project_build_root() / 'libfprint')
 
 # Set FP_DEVICE_EMULATION so that drivers can adapt (e.g. to use fixed
 # random numbers rather than proper ones)
@@ -19,8 +19,17 @@ envs.set('FP_DRIVERS_WHITELIST', ':'.join([
     'virtual_device_storage',
 ]))
 
+envs.set('FP_PRINTS_PATH', meson.project_source_root() / 'examples' / 'prints')
+
 envs.set('NO_AT_BRIDGE', '1')
 
+python3 = find_program('python3')
+
+installed_tests = get_option('installed-tests')
+installed_tests_execdir = libexecdir / 'installed-tests' / versioned_libname
+installed_tests_testdir = datadir / 'installed-tests' / versioned_libname
+installed_tests_libdir = libdir
+
 drivers_tests = [
     'aes2501',
     'aes3500',
@@ -30,6 +39,7 @@ drivers_tests = [
     'elanspi',
     'synaptics',
     'upektc_img',
+    'upektc_img-tcs1s',
     'uru4000-msv2',
     'uru4000-4500',
     'vfs0050',
@@ -44,23 +54,33 @@ drivers_tests = [
 
 if get_option('introspection')
   conf = configuration_data()
-  conf.set('SRCDIR', meson.source_root())
+  conf.set('SRCDIR', meson.project_source_root())
-  conf.set('BUILDDIR', meson.build_root())
+  conf.set('BUILDDIR', meson.project_build_root())
   configure_file(configuration: conf,
       input: 'create-driver-test.py.in',
       output: 'create-driver-test.py')
 endif
 
+env_parser_cmd = '''
+import os;
+print(" ".join([f"{k}={v}" for k, v in os.environ.items()
+    if k.startswith("FP_") or k.startswith("G_")]))
+'''
+
+envs_str = run_command(python3, '-c', env_parser_cmd,
+    env: envs,
+    check: installed_tests).stdout().strip()
+
 if get_option('introspection')
-    envs.prepend('GI_TYPELIB_PATH', join_paths(meson.build_root(), 'libfprint'))
+    envs.prepend('GI_TYPELIB_PATH', meson.project_build_root() / 'libfprint')
     virtual_devices_tests = [
         'virtual-image',
         'virtual-device',
     ]
 
-    python3 = find_program('python3')
     unittest_inspector = find_program('unittest_inspector.py')
-    umockdev_test = find_program('umockdev-test.py')
+    umockdev_test_name = 'umockdev-test.py'
+    umockdev_test = find_program(umockdev_test_name)
 
     foreach vdtest: virtual_devices_tests
         driver_name = '_'.join(vdtest.split('-'))
@@ -92,6 +112,31 @@ if get_option('introspection')
                     env: envs,
                 )
             endforeach
+
+            if installed_tests
+                install_data(base_args,
+                    install_dir: installed_tests_execdir,
+                    install_mode: 'rwxr-xr-x',
+                )
+
+                configure_file(
+                    input: 'test.in',
+                    output: vdtest + '.test',
+                    install_dir: installed_tests_testdir,
+                    configuration: {
+                        # FIXME: use fs.name() on meson 0.58
+                        'exec': installed_tests_execdir / '@0@'.format(base_args[0]).split('/')[-1],
+                        'env': ' '.join([
+                            envs_str,
+                            'LD_LIBRARY_PATH=' + installed_tests_libdir,
+                            'FP_PRINTS_PATH=' + installed_tests_testdir / 'prints',
+                            # FIXME: Adding this requires gnome-desktop-testing!12
+                            # 'GI_TYPELIB_PATH=' + installed_tests_libdir / 'girepository-1.0',
+                        ]),
+                        'extra_content': '',
+                    },
+                )
+            endif
         else
             test(vdtest,
                 find_program('sh'),
@@ -100,6 +145,7 @@ if get_option('introspection')
         endif
     endforeach
 
+    driver_tests_enabled = false
     foreach driver_test: drivers_tests
         driver_name = driver_test.split('-')[0]
         driver_envs = envs
@@ -107,6 +153,7 @@ if get_option('introspection')
 
         if (driver_name in supported_drivers and
             gusb_dep.version().version_compare('>= 0.3.0'))
+            driver_tests_enabled = true
             test(driver_test,
                 python3,
                 args: [
@@ -118,6 +165,32 @@ if get_option('introspection')
                 timeout: 15,
                 depends: libfprint_typelib,
             )
+
+            if installed_tests
+                driver_envs_str = run_command(python3, '-c', env_parser_cmd,
+                    env: driver_envs,
+                    check: true).stdout().strip()
+
+                configure_file(
+                    input: 'driver.test.in',
+                    output: 'driver-' + driver_test + '.test',
+                    install_dir: installed_tests_testdir,
+                    configuration: {
+                        'installed_tests_execdir': installed_tests_execdir,
+                        'installed_tests_testdir': installed_tests_testdir,
+                        'umockdev_test_name': umockdev_test_name,
+                        'driver_test': driver_test,
+                        'driver_env': ' '.join([
+                            driver_envs_str,
+                            'LD_LIBRARY_PATH=' + installed_tests_libdir,
+                            # FIXME: Adding this requires gnome-desktop-testing!12
+                            # 'GI_TYPELIB_PATH=' + installed_tests_libdir / 'girepository-1.0',
+                        ]),
+                    },
+                )
+
+                install_subdir(driver_test, install_dir: installed_tests_testdir)
+            endif
         else
             test(driver_test,
                 find_program('sh'),
@@ -125,6 +198,17 @@ if get_option('introspection')
             )
         endif
     endforeach
+
+    if  installed_tests and driver_tests_enabled
+        install_data(umockdev_test.full_path(),
+            install_dir: installed_tests_execdir,
+            install_mode: 'rwxr-xr-x',
+        )
+        install_data('capture.py',
+            install_dir: installed_tests_execdir,
+            install_mode: 'rwxr-xr-x',
+        )
+    endif
 else
     warning('Skipping all driver tests as introspection bindings are missing')
     test('virtual-image',
@@ -164,7 +248,7 @@ endif
 unit_tests_deps = { 'fpi-assembling' : [cairo_dep] }
 
 test_config = configuration_data()
-test_config.set_quoted('SOURCE_ROOT', meson.source_root())
+test_config.set_quoted('SOURCE_ROOT', meson.project_source_root())
 test_config_h = configure_file(output: 'test-config.h', configuration: test_config)
 
 foreach test_name: unit_tests
@@ -197,13 +281,28 @@ foreach test_name: unit_tests
         sources: [basename + '.c', test_config_h],
         dependencies: [ libfprint_private_dep ] + extra_deps,
         c_args: common_cflags,
-        link_with: test_utils,
+        link_whole: test_utils,
+        install: installed_tests,
+        install_dir: installed_tests_execdir,
     )
     test(test_name,
         test_exe,
         suite: ['unit-tests'],
         env: envs,
     )
+
+    configure_file(
+        input: 'test.in',
+        output: test_name + '.test',
+        install: installed_tests,
+        install_dir: installed_tests_testdir,
+        configuration: {
+            'exec': installed_tests_execdir / basename,
+            'env': envs_str,
+            'extra_content': 'TestEnvironment=LD_LIBRARY_PATH=' +
+                installed_tests_libdir,
+        },
+    )
 endforeach
 
 # Run udev rule generator with fatal warnings
@@ -217,7 +316,7 @@ test('udev-hwdb',
 gdb = find_program('gdb', required: false)
 if gdb.found()
     libfprint_wrapper = [
-        gdb.path(),
+        gdb.full_path(),
         '-batch',
         '-ex', 'run',
         '--args',
@@ -234,12 +333,12 @@ valgrind = find_program('valgrind', required: false)
 if valgrind.found()
     glib_share = glib_dep.get_pkgconfig_variable('prefix') / 'share' / glib_dep.name()
     glib_suppressions = glib_share + '/valgrind/glib.supp'
-    libfprint_suppressions = '@0@/@1@'.format(meson.source_root(),
+    libfprint_suppressions = '@0@/@1@'.format(meson.project_source_root(),
         files('libfprint.supp')[0])
-    python_suppressions = '@0@/@1@'.format(meson.source_root(),
+    python_suppressions = '@0@/@1@'.format(meson.project_source_root(),
         files('valgrind-python.supp')[0])
     libfprint_wrapper = [
-        valgrind.path(),
+        valgrind.full_path(),
         '--tool=memcheck',
         '--leak-check=full',
         '--leak-resolution=high',
@@ -248,6 +347,7 @@ if valgrind.found()
         '--track-origins=yes',
         '--show-leak-kinds=definite,possible',
         '--show-error-list=yes',
+        '--gen-suppressions=all',
         '--suppressions=' + libfprint_suppressions,
         '--suppressions=' + glib_suppressions,
         '--suppressions=' + python_suppressions,

tests/test-fpi-device.c

@@ -144,8 +144,10 @@ tod_check_device_version (FpDevice   *device_class,
 }
 
 /* gcc 12.0.1 is complaining about dangling pointers in the auto_close* functions */
+#if G_GNUC_CHECK_VERSION (12, 0)
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wdangling-pointer"
+#endif
 
 /* Utility functions */
 
@@ -187,7 +189,9 @@ auto_close_fake_device_free (FpAutoCloseDevice *device)
 }
 G_DEFINE_AUTOPTR_CLEANUP_FUNC (FpAutoCloseDevice, auto_close_fake_device_free)
 
+#if G_GNUC_CHECK_VERSION (12, 0)
 #pragma GCC diagnostic pop
+#endif
 
 typedef FpDeviceClass FpAutoResetClass;
 static FpAutoResetClass default_fake_dev_class = {0};

tests/test.in

@@ -0,0 +1,6 @@
+[Test]
+Type=session
+# We can't use TestEnvironment as per
+#  https://gitlab.gnome.org/GNOME/gnome-desktop-testing/-/issues/1
+Exec=env @env@ @exec@
+@extra_content@

tests/valgrind-python.supp

@@ -40,6 +40,20 @@
    fun:_Py*
 }
 
+{
+   ignore__py_addr32
+   Memcheck:Addr32
+   ...
+   fun:_Py*
+}
+
+{
+   ignore__py_addr32
+   Memcheck:Addr32
+   ...
+   fun:Py*
+}
+
 {
    ignore_py_leaks
    Memcheck:Leak

tests/virtual-device.py

@@ -59,6 +59,17 @@ class GLibErrorMessage:
 
 class VirtualDeviceBase(unittest.TestCase):
 
+    DEFAULT_ENROLL_STEPS = 5
+    USE_CLASS_DEVICE = True
+
+    @classmethod
+    def get_device(cls, ctx):
+        for dev in ctx.get_devices():
+            # We might have a USB device in the test system that needs skipping
+            if dev.get_driver() == cls._driver_name:
+                return dev
+        return None
+
     @classmethod
     def setUpClass(cls):
         unittest.TestCase.setUpClass()
@@ -73,26 +84,28 @@ class VirtualDeviceBase(unittest.TestCase):
         cls.sockaddr = os.path.join(cls.tmpdir, '{}.socket'.format(sock_name))
         os.environ['FP_{}'.format(driver_name.upper())] = cls.sockaddr
 
+        cls._driver_name = driver_name
+
+        if cls.USE_CLASS_DEVICE:
             cls.ctx = FPrint.Context()
-
+            cls.dev = cls.get_device(cls.ctx)
-        cls.dev = None
+            assert cls.dev is not None, "You need to compile with {} for testing".format(
-        for dev in cls.ctx.get_devices():
+                driver_name)
-            # We might have a USB device in the test system that needs skipping
-            if dev.get_driver() == driver_name:
-                cls.dev = dev
-                break
-
-        assert cls.dev is not None, "You need to compile with {} for testing".format(driver_name)
 
     @classmethod
     def tearDownClass(cls):
         shutil.rmtree(cls.tmpdir)
+        if cls.USE_CLASS_DEVICE:
             del cls.dev
             del cls.ctx
         unittest.TestCase.tearDownClass()
 
     def setUp(self):
         super().setUp()
+        if not self.USE_CLASS_DEVICE:
+            self.ctx = FPrint.Context()
+            self.dev = self.get_device(self.ctx)
+            self.assertIsNotNone(self.dev)
         self._close_on_teardown = True
         self.assertFalse(self.dev.is_open())
         self.dev.open_sync()
@@ -101,8 +114,13 @@ class VirtualDeviceBase(unittest.TestCase):
     def tearDown(self):
         if self._close_on_teardown:
             self.assertTrue(self.dev.is_open())
+            self.set_keep_alive(False)
+            self.send_command('SET_ENROLL_STAGES', self.DEFAULT_ENROLL_STEPS)
             self.dev.close_sync()
         self.assertFalse(self.dev.is_open())
+        if not self.USE_CLASS_DEVICE:
+            del self.dev
+            del self.ctx
         super().tearDown()
 
     def wait_timeout(self, interval):
@@ -331,6 +349,107 @@ class VirtualDeviceBase(unittest.TestCase):
             self.assertEqual(self._verify_fp.props.fpi_data.get_string(), scan_nick)
 
 
+class VirtualDeviceUnplugging(VirtualDeviceBase):
+
+    driver_name = 'virtual_device'
+    USE_CLASS_DEVICE = False
+
+    def test_device_unplug(self):
+        self._close_on_teardown = False
+        notified_spec = None
+        def on_removed_notify(dev, spec):
+            nonlocal notified_spec
+            notified_spec = spec
+
+        removed = False
+        ctx_removed = False
+
+        def on_ctx_removed(ctx, dev):
+            nonlocal ctx_removed
+            ctx_removed = dev == self.dev
+            self.assertEqual(removed, ctx_removed)
+
+        def on_removed(dev):
+            nonlocal removed
+            removed = dev.props.removed
+            self.assertNotEqual(removed, ctx_removed)
+
+        self.assertFalse(self.dev.props.removed)
+
+        self.dev.connect('notify::removed', on_removed_notify)
+        self.ctx.connect('device-removed', on_ctx_removed)
+        self.dev.connect('removed', on_removed)
+        self.send_command('UNPLUG')
+        self.assertEqual(notified_spec.name, 'removed')
+        self.assertTrue(self.dev.props.removed)
+        self.assertIn(self.dev, self.ctx.get_devices())
+        self.assertTrue(removed)
+
+        with self.assertRaises(GLib.GError) as error:
+            self.dev.close_sync()
+        self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
+                                                FPrint.DeviceError.REMOVED))
+
+        while not ctx_removed:
+            ctx.iteration(True)
+
+        self.assertNotIn(self.dev, self.ctx.get_devices())
+
+    def test_device_unplug_during_verify(self):
+        self._close_on_teardown = False
+        self._destroy_on_teardown = True
+
+        notified_spec = None
+        def on_removed_notify(dev, spec):
+            nonlocal notified_spec
+            notified_spec = spec
+
+        removed = False
+        ctx_removed = False
+
+        def on_ctx_removed(ctx, dev):
+            nonlocal ctx_removed
+            ctx_removed = dev == self.dev
+            self.assertEqual(removed, ctx_removed)
+
+        def on_removed(dev):
+            nonlocal removed
+            removed = dev.props.removed
+            self.assertNotEqual(removed, ctx_removed)
+
+        self.assertFalse(self.dev.props.removed)
+        self.dev.connect('notify::removed', on_removed_notify)
+        self.ctx.connect('device-removed', on_ctx_removed)
+        self.dev.connect('removed', on_removed)
+
+        self.start_verify(FPrint.Print.new(self.dev),
+            identify=self.dev.supports_identify())
+
+        self.send_command('UNPLUG')
+        self.assertEqual(notified_spec.name, 'removed')
+        self.assertTrue(self.dev.props.removed)
+        self.assertIn(self.dev, self.ctx.get_devices())
+        self.assertFalse(removed)
+
+        with self.assertRaises(GLib.GError) as error:
+            self.complete_verify()
+        self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
+                                                FPrint.DeviceError.REMOVED))
+
+        self.assertTrue(removed)
+        self.assertIn(self.dev, self.ctx.get_devices())
+
+        with self.assertRaises(GLib.GError) as error:
+            self.dev.close_sync()
+        self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
+                                                FPrint.DeviceError.REMOVED))
+
+        while not ctx_removed:
+            ctx.iteration(True)
+
+        self.assertNotIn(self.dev, self.ctx.get_devices())
+
+
 class VirtualDevice(VirtualDeviceBase):
 
     def test_device_properties(self):
@@ -339,7 +458,8 @@ class VirtualDevice(VirtualDeviceBase):
         self.assertEqual(self.dev.get_name(), 'Virtual device for debugging')
         self.assertTrue(self.dev.is_open())
         self.assertEqual(self.dev.get_scan_type(), FPrint.ScanType.SWIPE)
-        self.assertEqual(self.dev.get_nr_enroll_stages(), 5)
+        self.assertEqual(self.dev.get_nr_enroll_stages(),
+                         self.DEFAULT_ENROLL_STEPS)
         self.assertFalse(self.dev.supports_identify())
         self.assertFalse(self.dev.supports_capture())
         self.assertFalse(self.dev.has_storage())
@@ -700,69 +820,6 @@ class VirtualDevice(VirtualDeviceBase):
             self.assertEqual(self.dev.get_scan_type(), FPrint.ScanType.SWIPE)
             self.assertIsNone(notified_spec)
 
-    def test_device_unplug(self):
-        self._close_on_teardown = False
-        notified_spec = None
-        def on_removed_notify(dev, spec):
-            nonlocal notified_spec
-            notified_spec = spec
-
-        removed = False
-        def on_removed(dev):
-            nonlocal removed
-            removed = True
-
-        self.assertFalse(self.dev.props.removed)
-
-        self.dev.connect('notify::removed', on_removed_notify)
-        self.dev.connect('removed', on_removed)
-        self.send_command('UNPLUG')
-        self.assertEqual(notified_spec.name, 'removed')
-        self.assertTrue(self.dev.props.removed)
-        self.assertTrue(removed)
-
-        with self.assertRaises(GLib.GError) as error:
-            self.dev.close_sync()
-        self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
-                                                FPrint.DeviceError.REMOVED))
-
-    def test_device_unplug_during_verify(self):
-        self._close_on_teardown = False
-
-        notified_spec = None
-        def on_removed_notify(dev, spec):
-            nonlocal notified_spec
-            notified_spec = spec
-
-        removed = False
-        def on_removed(dev):
-            nonlocal removed
-            removed = True
-
-        self.assertFalse(self.dev.props.removed)
-        self.dev.connect('notify::removed', on_removed_notify)
-        self.dev.connect('removed', on_removed)
-
-        self.start_verify(FPrint.Print.new(self.dev),
-            identify=self.dev.supports_identify())
-
-        self.send_command('UNPLUG')
-        self.assertEqual(notified_spec.name, 'removed')
-        self.assertTrue(self.dev.props.removed)
-        self.assertFalse(removed)
-
-        with self.assertRaises(GLib.GError) as error:
-            self.complete_verify()
-        self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
-                                                FPrint.DeviceError.REMOVED))
-
-        self.assertTrue(removed)
-
-        with self.assertRaises(GLib.GError) as error:
-            self.dev.close_sync()
-        self.assertTrue(error.exception.matches(FPrint.DeviceError.quark(),
-                                                FPrint.DeviceError.REMOVED))
-
     def test_device_sleep(self):
         self.send_sleep(1500)
 

tests/virtual-image.py

@@ -46,12 +46,15 @@ def load_image(img):
 
     return img
 
-if hasattr(os.environ, 'MESON_SOURCE_ROOT'):
+if 'FP_PRINTS_PATH' in os.environ:
-    root = os.environ['MESON_SOURCE_ROOT']
+    prints_path = os.environ['FP_PRINTS_PATH']
 else:
+    if 'MESON_SOURCE_ROOT' in os.environ:
+        root = os.environ['MESON_SOURCE_ROOT']
+    else:
         root = os.path.join(os.path.dirname(__file__), '..')
 
-imgdir = os.path.join(root, 'examples', 'prints')
+    prints_path = os.path.join(root, 'examples', 'prints')
 
 ctx = GLib.main_context_default()
 
@@ -76,10 +79,12 @@ class VirtualImage(unittest.TestCase):
         assert cls.dev is not None, "You need to compile with virtual_image for testing"
 
         cls.prints = {}
-        for f in glob.glob(os.path.join(imgdir, '*.png')):
+        for f in glob.glob(os.path.join(prints_path, '*.png')):
             n = os.path.basename(f)[:-4]
             cls.prints[n] = load_image(f)
 
+        assert cls.prints, "No prints found in " + prints_path
+
     @classmethod
     def tearDownClass(cls):
         shutil.rmtree(cls.tmpdir)