test: Force cairo-test-suite to return SUCCESS

Set the CAIRO_TEST_FORCE_PASS environment variable to run through the
test suite and ignore errors. Useful for forcing distcheck to continue
past a broken test suite.

1 files changed, 10 insertions, 0 deletions

diff --git a/test/cairo-test-runner.c b/test/cairo-test-runner.c
index 1e789ec2..d130321f 100644
--- a/test/cairo-test-runner.c
+++ b/test/cairo-test-runner.c
@@ -94,6 +94,7 @@ typedef struct _cairo_test_runner {
     cairo_bool_t list_only;
     cairo_bool_t full_test;
     cairo_bool_t exact_test_names;
+    cairo_bool_t force_pass;
 } cairo_test_runner_t;
 
 typedef enum {
@@ -532,6 +533,9 @@ _runner_fini (cairo_test_runner_t *runner)
 
     cairo_test_fini (&runner->base);
 
+    if (runner->force_pass)
+	return CAIRO_TEST_SUCCESS;
+
     return runner->num_failed + runner->num_crashed ?
 	CAIRO_TEST_FAILURE :
 	runner->num_passed + runner->num_xfailed ?
@@ -672,6 +676,12 @@ main (int argc, char **argv)
 	}
     }
 
+    if (getenv ("CAIRO_TEST_FORCE_PASS")) {
+	const char *env = getenv ("CAIRO_TEST_FORCE_PASS");
+
+	runner.force_pass = atoi (env);
+    }
+
     _parse_cmdline (&runner, &argc, &argv);
     append_argv (&argc, &argv, getenv ("CAIRO_TESTS"));