test: Disable tests that are too slow to run by default.

Introduce a slow mode [-s] to the runner, and add "slow" to the
requirements for the very long running tests like the coverage stress
tests.

5 files changed, 32 insertions, 19 deletions

diff --git a/test/cairo-test-runner.c b/test/cairo-test-runner.c
index 0b0ac9c1..207ad607 100644
--- a/test/cairo-test-runner.c
+++ b/test/cairo-test-runner.c
@@ -98,6 +98,7 @@ typedef struct _cairo_test_runner {
     cairo_bool_t list_only;
     cairo_bool_t full_test;
     cairo_bool_t keyword_match;
+    cairo_bool_t slow;
     cairo_bool_t force_pass;
 } cairo_test_runner_t;
 
@@ -321,7 +322,7 @@ static void
 usage (const char *argv0)
 {
     fprintf (stderr,
-	     "Usage: %s [-afkxl] [test-names|keywords ...]\n"
+	     "Usage: %s [-afkxsl] [test-names|keywords ...]\n"
 	     "       %s -l\n"
 	     "\n"
 	     "Run the cairo conformance test suite over the given tests (all by default)\n"
@@ -331,6 +332,7 @@ usage (const char *argv0)
 	     "          skips similar surface and device offset testing.\n"
 	     "  -f	foreground; do not fork\n"
 	     "  -k	match tests by keyword\n"
+	     "  -s	include slow, long running tests\n"
 	     "  -x	exit on first failure\n"
 	     "  -l	list only; just list selected test case names without executing\n"
 	     "\n"
@@ -347,7 +349,7 @@ _parse_cmdline (cairo_test_runner_t *runner, int *argc, char **argv[])
     int c;
 
     while (1) {
-	c = _cairo_getopt (*argc, *argv, ":aflxt");
+	c = _cairo_getopt (*argc, *argv, ":aflstx");
 	if (c == -1)
 	    break;
 
@@ -355,6 +357,9 @@ _parse_cmdline (cairo_test_runner_t *runner, int *argc, char **argv[])
 	case 'a':
 	    runner->full_test = TRUE;
 	    break;
+	case 's':
+	    runner->slow = TRUE;
+	    break;
 	case 'l':
 	    runner->list_only = TRUE;
 	    break;
@@ -790,6 +795,14 @@ main (int argc, char **argv)
 	    const char *requirements = test->requirements;
 	    const char *str;
 
+	    str = strstr (requirements, "slow");
+	    if (str != NULL && ! runner.slow) {
+		if (runner.list_only)
+		    goto TEST_NEXT;
+		else
+		    goto TEST_SKIPPED;
+	    }
+
 	    str = strstr (requirements, "cairo");
 	    if (str != NULL && ! _has_required_cairo_version (str)) {
 		if (runner.list_only)
diff --git a/test/coverage.c b/test/coverage.c
index 198ebae8..d77b1e33 100644
--- a/test/coverage.c
+++ b/test/coverage.c
@@ -335,38 +335,38 @@ row_triangles (cairo_t *cr, int width, int height)
 CAIRO_TEST (coverage_rectangles,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH, HEIGHT,
 	    NULL, rectangles)
 
 CAIRO_TEST (coverage_intersecting_quads,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH, HEIGHT,
 	    NULL, intersecting_quads)
 
 CAIRO_TEST (coverage_intersecting_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH, HEIGHT,
 	    NULL, intersecting_triangles)
 CAIRO_TEST (coverage_row_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH, HEIGHT,
 	    NULL, row_triangles)
 CAIRO_TEST (coverage_column_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH, HEIGHT,
 	    NULL, column_triangles)
 CAIRO_TEST (coverage_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH, HEIGHT,
 	    NULL, triangles)
diff --git a/test/half-coverage.c b/test/half-coverage.c
index 50f3b850..38cafda7 100644
--- a/test/half-coverage.c
+++ b/test/half-coverage.c
@@ -143,13 +143,13 @@ triangles (cairo_t *cr, int width, int height)
 CAIRO_TEST (half_coverage_rectangles,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH * SIZE, HEIGHT,
 	    NULL, rectangles)
 
 CAIRO_TEST (half_coverage_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    NULL, /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    WIDTH * SIZE, HEIGHT,
 	    NULL, triangles)
diff --git a/test/mask-glyphs.c b/test/mask-glyphs.c
index 1a76c4e5..0a912e17 100644
--- a/test/mask-glyphs.c
+++ b/test/mask-glyphs.c
@@ -184,6 +184,6 @@ draw (cairo_t *cr, int width, int height)
 CAIRO_TEST (mask_glyphs,
 	    "Creates a mask using a distorted array of overlapping glyphs",
 	    "mask, glyphs", /* keywords */
-	    NULL, /* requirements */
+	    "slow", /* requirements */
 	    WIDTH, HEIGHT,
 	    NULL, draw)
diff --git a/test/partial-coverage.c b/test/partial-coverage.c
index ae0ee1ed..0b5cbdcb 100644
--- a/test/partial-coverage.c
+++ b/test/partial-coverage.c
@@ -612,51 +612,51 @@ intersecting_triangles (cairo_t *cr, int width, int height)
 CAIRO_TEST (partial_coverage_rectangles,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, rectangles)
 
 CAIRO_TEST (partial_coverage_intersecting_quads,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, intersecting_quads)
 
 CAIRO_TEST (partial_coverage_intersecting_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, intersecting_triangles)
 CAIRO_TEST (partial_coverage_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, triangles)
 CAIRO_TEST (partial_coverage_overlap_three_quarter_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, overlap_three_quarter_triangles)
 CAIRO_TEST (partial_coverage_overlap_half_triangles_eo,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, overlap_half_triangles_eo)
 CAIRO_TEST (partial_coverage_overlap_half_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, overlap_half_triangles)
 CAIRO_TEST (partial_coverage_half_triangles,
 	    "Check the fidelity of the rasterisation.",
 	    "coverage raster", /* keywords */
-	    "target=raster", /* requirements */
+	    "target=raster slow", /* requirements */
 	    SIZE, SIZE,
 	    NULL, half_triangles)