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authorMatthias Vogelgesang <matthias.vogelgesang@kit.edu>2012-03-05 18:03:51 +0100
committerMatthias Vogelgesang <matthias.vogelgesang@kit.edu>2012-03-05 18:03:51 +0100
commitce4475a53441f6f9a79db85fd4bfe82cba046f23 (patch)
tree33e2d6d4cdc09ac45f250e82486575ff48b3d9ce /test
parent03739354e074c547d99a6992a7774c3643d17da1 (diff)
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Add test facility that uniformly tests all cameras
Diffstat (limited to 'test')
-rw-r--r--test/CMakeLists.txt7
-rw-r--r--test/test-all.c194
2 files changed, 201 insertions, 0 deletions
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 4ee097b..6e2e0d5 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -57,3 +57,10 @@ target_link_libraries(test-mock
${GLIB2_LIBRARIES}
${GOBJECT2_LIBRARIES}
)
+
+add_executable(test-all test-all.c)
+target_link_libraries(test-all
+ uca-gobject
+ ${GLIB2_LIBRARIES}
+ ${GOBJECT2_LIBRARIES}
+ )
diff --git a/test/test-all.c b/test/test-all.c
new file mode 100644
index 0000000..ee84d24
--- /dev/null
+++ b/test/test-all.c
@@ -0,0 +1,194 @@
+
+#include <glib.h>
+#include "uca-camera.h"
+#include "uca-mock-camera.h"
+
+typedef struct {
+ UcaCamera *camera;
+} Fixture;
+
+typedef void (*UcaFixtureFunc) (Fixture *fixture, gconstpointer data);
+
+static void fixture_setup(Fixture *fixture, gconstpointer data)
+{
+ const gchar *type = (gchar *) data;
+ GError *error = NULL;
+ fixture->camera = uca_camera_new(type, &error);
+ g_assert(error == NULL);
+ g_assert(fixture->camera);
+}
+
+static void fixture_teardown(Fixture *fixture, gconstpointer data)
+{
+ g_object_unref(fixture->camera);
+}
+
+static void on_property_change(gpointer instance, GParamSpec *pspec, gpointer user_data)
+{
+ gboolean *success = (gboolean *) user_data;
+ *success = TRUE;
+}
+
+static void test_factory()
+{
+ GError *error = NULL;
+ UcaCamera *camera = uca_camera_new("fox994m3a0yxmy", &error);
+ g_assert_error(error, UCA_CAMERA_ERROR, UCA_CAMERA_ERROR_NOT_FOUND);
+ g_assert(camera == NULL);
+}
+
+static void test_recording(Fixture *fixture, gconstpointer data)
+{
+ GError *error = NULL;
+ UcaCamera *camera = UCA_CAMERA(fixture->camera);
+
+ uca_camera_stop_recording(camera, &error);
+ g_assert_error(error, UCA_CAMERA_ERROR, UCA_CAMERA_ERROR_NOT_RECORDING);
+ g_error_free(error);
+
+ error = NULL;
+ uca_camera_start_recording(camera, &error);
+ g_assert_no_error(error);
+ uca_camera_stop_recording(camera, &error);
+ g_assert_no_error(error);
+}
+
+static void test_recording_signal(Fixture *fixture, gconstpointer data)
+{
+ UcaCamera *camera = UCA_CAMERA(fixture->camera);
+ gboolean success = FALSE;
+ g_signal_connect(G_OBJECT(camera), "notify::is-recording",
+ (GCallback) on_property_change, &success);
+
+ uca_camera_start_recording(camera, NULL);
+ g_assert(success == TRUE);
+
+ success = FALSE;
+ uca_camera_stop_recording(camera, NULL);
+ g_assert(success == TRUE);
+}
+
+static void grab_func(gpointer data, gpointer user_data)
+{
+ gboolean *success = (gboolean *) user_data;
+ *success = TRUE;
+}
+
+static void test_recording_async(Fixture *fixture, gconstpointer data)
+{
+ UcaCamera *camera = UCA_CAMERA(fixture->camera);
+
+ gboolean success = FALSE;
+ uca_camera_set_grab_func(camera, grab_func, &success);
+
+ g_object_set(G_OBJECT(camera),
+ "framerate", 10,
+ "transfer-asynchronously", TRUE,
+ NULL);
+
+ GError *error = NULL;
+ uca_camera_start_recording(camera, &error);
+ g_assert_no_error(error);
+
+ g_usleep(G_USEC_PER_SEC / 8);
+
+ uca_camera_stop_recording(camera, &error);
+ g_assert_no_error(error);
+}
+
+static void test_recording_property(Fixture *fixture, gconstpointer data)
+{
+ UcaCamera *camera = UCA_CAMERA(fixture->camera);
+
+ gboolean is_recording = FALSE;
+ uca_camera_start_recording(camera, NULL);
+ g_object_get(G_OBJECT(camera),
+ "is-recording", &is_recording,
+ NULL);
+ g_assert(is_recording == TRUE);
+
+ uca_camera_stop_recording(camera, NULL);
+ g_object_get(G_OBJECT(camera),
+ "is-recording", &is_recording,
+ NULL);
+ g_assert(is_recording == FALSE);
+}
+
+static void test_base_properties(Fixture *fixture, gconstpointer data)
+{
+ UcaCamera *camera = UCA_CAMERA(fixture->camera);
+ guint n_properties = 0;
+ GParamSpec **properties = g_object_class_list_properties(G_OBJECT_GET_CLASS(camera), &n_properties);
+ GValue val = {0};
+
+ for (guint i = 0; i < n_properties; i++) {
+ g_value_init(&val, properties[i]->value_type);
+ g_object_get_property(G_OBJECT(camera), properties[i]->name, &val);
+ g_value_unset(&val);
+ }
+
+ g_free(properties);
+}
+
+static void test_binnings_properties(Fixture *fixture, gconstpointer data)
+{
+ UcaCamera *camera = UCA_CAMERA(fixture->camera);
+
+ GValueArray *array = NULL;
+ g_object_get(G_OBJECT(camera),
+ "sensor-horizontal-binnings", &array,
+ NULL);
+
+ GValue *value = g_value_array_get_nth(array, 0);
+ g_assert(value != NULL);
+ g_assert(g_value_get_uint(value) == 1);
+}
+
+
+int main(int argc, char *argv[])
+{
+ g_type_init();
+ g_test_init(&argc, &argv, NULL);
+ g_test_bug_base("http://ufo.kit.edu/ufo/ticket");
+
+ g_test_add_func("/factory", test_factory);
+
+ gchar **types = uca_camera_get_types();
+
+ /*
+ * paths and test_funcs MUST correspond!
+ */
+ static const gchar *paths[] = {
+ "/recording",
+ "/recording/signal",
+ "/recording/asynchronous",
+ "/properties/base",
+ "/properties/recording",
+ "/properties/binnings",
+ NULL
+ };
+
+ static UcaFixtureFunc test_funcs[] = {
+ test_recording,
+ test_recording_signal,
+ test_recording_async,
+ test_base_properties,
+ test_recording_property,
+ test_binnings_properties,
+ };
+
+ for (guint i = 0; i < g_strv_length(types); i++) {
+ guint j = 0;
+
+ while (paths[j] != NULL) {
+ gchar *new_path = g_strdup_printf("/%s%s", types[i], paths[j]);
+ g_test_add(new_path, Fixture, types[i], fixture_setup, test_funcs[j], fixture_teardown);
+ g_free(new_path);
+ j++;
+ }
+ }
+
+ gint result = g_test_run();
+ g_strfreev(types);
+ return result;
+}