diff options
Diffstat (limited to 'tests/conform/test-path.c')
-rw-r--r-- | tests/conform/test-path.c | 99 |
1 files changed, 36 insertions, 63 deletions
diff --git a/tests/conform/test-path.c b/tests/conform/test-path.c index 363482fe..ee0a8e5b 100644 --- a/tests/conform/test-path.c +++ b/tests/conform/test-path.c @@ -1,20 +1,17 @@ -#include <clutter/clutter.h> #include <cogl/cogl.h> -#include "test-conform-common.h" +#include <string.h> + +#include "test-utils.h" #define BLOCK_SIZE 16 /* Number of pixels at the border of a block quadrant to skip when verifying */ #define TEST_INSET 1 -static const ClutterColor stage_color = { 0x0, 0x0, 0x0, 0xff }; -static const ClutterColor block_color = { 0xff, 0xff, 0xff, 0xff }; - typedef struct _TestState { - ClutterActor *stage; - unsigned int frame; + int dummy; } TestState; static void @@ -27,9 +24,9 @@ draw_path_at (int x, int y) } static void -verify_block (int block_x, int block_y, int block_mask) +check_block (int block_x, int block_y, int block_mask) { - guint8 data[BLOCK_SIZE * BLOCK_SIZE * 4]; + guint32 data[BLOCK_SIZE * BLOCK_SIZE]; int qx, qy; /* Block mask represents which quarters of the block should be @@ -41,38 +38,34 @@ verify_block (int block_x, int block_y, int block_mask) BLOCK_SIZE, BLOCK_SIZE, COGL_READ_PIXELS_COLOR_BUFFER, COGL_PIXEL_FORMAT_RGBA_8888_PRE, - data); + (guint8 *)data); for (qy = 0; qy < 2; qy++) for (qx = 0; qx < 2; qx++) { int bit = qx | (qy << 1); - const ClutterColor *color = - ((block_mask & (1 << bit)) ? &block_color : &stage_color); + const char *intended_pixel = ((block_mask & (1 << bit)) ? "#ffffff" : "#000000"); int x, y; for (x = 0; x < BLOCK_SIZE / 2 - TEST_INSET * 2; x++) for (y = 0; y < BLOCK_SIZE / 2 - TEST_INSET * 2; y++) { - const guint8 *p = data + (qx * BLOCK_SIZE / 2 * 4 + - qy * BLOCK_SIZE * 4 * BLOCK_SIZE / 2 + - (x + TEST_INSET) * 4 + - (y + TEST_INSET) * BLOCK_SIZE * 4); - g_assert_cmpint (p[0], ==, color->red); - g_assert_cmpint (p[1], ==, color->green); - g_assert_cmpint (p[2], ==, color->blue); + const guint32 *p = data + (qx * BLOCK_SIZE / 2 + + qy * BLOCK_SIZE * BLOCK_SIZE / 2 + + (x + TEST_INSET) + + (y + TEST_INSET) * BLOCK_SIZE); + char *screen_pixel = g_strdup_printf ("#%06x", GUINT32_FROM_BE (*p) >> 8); + g_assert_cmpstr (screen_pixel, ==, intended_pixel); + g_free (screen_pixel); } } } static void -on_paint (ClutterActor *actor, TestState *state) +paint (TestState *state) { CoglHandle path_a, path_b, path_c; - if (state->frame++ < 2) - return; - cogl_set_source_color4ub (255, 255, 255, 255); /* Create a path filling just a quarter of a block. It will use two @@ -175,58 +168,38 @@ on_paint (ClutterActor *actor, TestState *state) draw_path_at (11, 0); cogl_handle_unref (path_a); - - verify_block (0, 0, 0x8 /* bottom right */); - verify_block (1, 0, 0xf /* all of them */); - verify_block (2, 0, 0x8 /* bottom right */); - verify_block (3, 0, 0x8 /* bottom right */); - verify_block (4, 0, 0x9 /* top left and bottom right */); - verify_block (5, 0, 0x8 /* bottom right */); - verify_block (6, 0, 0xa /* bottom right and top right */); - verify_block (7, 0, 0x9 /* top_left and bottom right */); - verify_block (8, 0, 0xe /* all but top left */); - verify_block (9, 0, 0x7 /* all but bottom right */); - verify_block (10, 0, 0xc /* bottom two */); - verify_block (11, 0, 0xd /* all but top right */); - - /* Comment this out if you want visual feedback of what this test - * paints. - */ - clutter_main_quit (); } -static gboolean -queue_redraw (gpointer stage) +static void +validate_result () { - clutter_actor_queue_redraw (CLUTTER_ACTOR (stage)); - - return TRUE; + check_block (0, 0, 0x8 /* bottom right */); + check_block (1, 0, 0xf /* all of them */); + check_block (2, 0, 0x8 /* bottom right */); + check_block (3, 0, 0x8 /* bottom right */); + check_block (4, 0, 0x9 /* top left and bottom right */); + check_block (5, 0, 0x8 /* bottom right */); + check_block (6, 0, 0xa /* bottom right and top right */); + check_block (7, 0, 0x9 /* top_left and bottom right */); + check_block (8, 0, 0xe /* all but top left */); + check_block (9, 0, 0x7 /* all but bottom right */); + check_block (10, 0, 0xc /* bottom two */); + check_block (11, 0, 0xd /* all but top right */); } void test_cogl_path (TestUtilsGTestFixture *fixture, void *data) { + TestUtilsSharedState *shared_state = data; TestState state; - unsigned int idle_source; - unsigned int paint_handler; - - state.frame = 0; - state.stage = clutter_stage_get_default (); - clutter_stage_set_color (CLUTTER_STAGE (state.stage), &stage_color); - - /* We force continuous redrawing of the stage, since we need to skip - * the first few frames, and we wont be doing anything else that - * will trigger redrawing. */ - idle_source = g_idle_add (queue_redraw, state.stage); - paint_handler = g_signal_connect_after (state.stage, "paint", - G_CALLBACK (on_paint), &state); - clutter_actor_show (state.stage); - clutter_main (); + cogl_ortho (0, cogl_framebuffer_get_width (shared_state->fb), /* left, right */ + cogl_framebuffer_get_height (shared_state->fb), 0, /* bottom, top */ + -1, 100 /* z near, far */); - g_signal_handler_disconnect (state.stage, paint_handler); - g_source_remove (idle_source); + paint (&state); + validate_result (); if (g_test_verbose ()) g_print ("OK\n"); |