diff options
Diffstat (limited to 'tests/test_enhancer.c')
| -rw-r--r-- | tests/test_enhancer.c | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/tests/test_enhancer.c b/tests/test_enhancer.c new file mode 100644 index 0000000..83768a2 --- /dev/null +++ b/tests/test_enhancer.c @@ -0,0 +1,89 @@ +/* test_enhancer.c — GEGL enhance unit test (gated on HAVE_GEGL). */ +#include "enhancer.h" +#include <glib.h> +#include <gegl.h> + +static void +test_builtin_presets(void) { + Enhancer *e = enhancer_new(); + const GPtrArray *p = enhancer_get_presets(e); + g_assert_cmpint(p->len, >=, 8); + + /* Create a small test buffer (2x2 RGBA float). */ + GeglRectangle rect = {0, 0, 2, 2}; + GeglBuffer *buf = gegl_buffer_new(&rect, babl_format("RGBA float")); + g_assert_nonnull(buf); + + /* Apply each built-in preset → result is non-null + same dims. */ + for (guint i = 0; i < p->len; i++) { + const EnhancerPreset *preset = g_ptr_array_index((GPtrArray *)p, i); + if (!preset->i_builtin) + continue; + GError *err = NULL; + GeglBuffer *out = enhancer_apply(e, buf, preset, &err); + if (out != NULL) { + g_assert_cmpint(gegl_buffer_get_width(out), ==, 2); + g_assert_cmpint(gegl_buffer_get_height(out), ==, 2); + g_object_unref(out); + } else { + /* Some ops may not be available; skip gracefully. */ + g_clear_error(&err); + } + } + + g_object_unref(buf); + enhancer_delete(e); +} + +static void +test_export(void) { + Enhancer *e = enhancer_new(); + GeglRectangle rect = {0, 0, 2, 2}; + GeglBuffer *buf = gegl_buffer_new(&rect, babl_format("RGBA float")); + g_assert_nonnull(buf); + + const EnhancerPreset *preset = + g_ptr_array_index((GPtrArray *)enhancer_get_presets(e), 0); + GError *err = NULL; + char *tmp = g_dir_make_tmp("ggaze-enhance-XXXXXX", NULL); + char *path = g_build_filename(tmp, "out.jpg", NULL); + GFile *out = g_file_new_for_path(path); + gboolean ok = enhancer_export(e, buf, preset, out, &err); + /* Export may fail if the op isn't available, but it shouldn't crash. */ + if (ok) { + g_assert_true(g_file_query_exists(out, NULL)); + } else { + g_clear_error(&err); + } + g_free(path); + g_object_unref(out); + g_object_unref(buf); + enhancer_delete(e); + + /* Cleanup. */ + GFile *td = g_file_new_for_path(tmp); + GFileEnumerator *en = g_file_enumerate_children( + td, "standard::name", G_FILE_QUERY_INFO_NONE, NULL, NULL); + if (en) { + GFileInfo *i; + while ((i = g_file_enumerator_next_file(en, NULL, NULL))) { + GFile *c = g_file_get_child(td, g_file_info_get_name(i)); + g_file_delete(c, NULL, NULL); + g_object_unref(c); + g_object_unref(i); + } + g_object_unref(en); + } + g_file_delete(td, NULL, NULL); + g_object_unref(td); + g_free(tmp); +} + +int +main(int argc, char **argv) { + gegl_init(&argc, &argv); + g_test_init(&argc, &argv, NULL); + g_test_add_func("/enhancer/builtin_presets", test_builtin_presets); + g_test_add_func("/enhancer/export", test_export); + return g_test_run(); +}
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