Ignore generated xinerama files.

[free-sw/xcb/libxcb] / tests / check_public.c

diff --git a/tests/check_public.c b/tests/check_public.c
index 2cec4c9..295f118 100644 (file)
--- a/tests/check_public.c
+++ b/tests/check_public.c
@@ -6,28 +6,50 @@
 
 /* xcb_parse_display tests {{{ */
 
+typedef enum test_type_t {
+       TEST_ARGUMENT, TEST_ENVIRONMENT, TEST_END
+} test_type_t;
+static const char *const test_string[] = { "", "via $DISPLAY " };
+
 static void parse_display_pass(const char *name, const char *host, const int display, const int screen)
 {
        int success;
        char *got_host;
        int got_display, got_screen;
-
-       got_host = (char *) -1;
-       got_display = got_screen = -42;
-       mark_point();
-       success = xcb_parse_display(name, &got_host, &got_display, &got_screen);
-       fail_unless(success, "unexpected parse failure for '%s'", name);
-       fail_unless(strcmp(host, got_host) == 0, "parse produced unexpected hostname '%s' for '%s': expected '%s'", got_host, name, host);
-       fail_unless(display == got_display, "parse produced unexpected display '%d' for '%s': expected '%d'", got_display, name, display);
-       fail_unless(screen == got_screen, "parse produced unexpected screen '%d' for '%s': expected '%d'", got_screen, name, screen);
-
-       got_host = (char *) -1;
-       got_display = got_screen = -42;
-       mark_point();
-       success = xcb_parse_display(name, &got_host, &got_display, 0);
-       fail_unless(success, "unexpected screenless parse failure for '%s'", name);
-       fail_unless(strcmp(host, got_host) == 0, "screenless parse produced unexpected hostname '%s' for '%s': expected '%s'", got_host, name, host);
-       fail_unless(display == got_display, "screenless parse produced unexpected display '%d' for '%s': expected '%d'", got_display, name, display);
+       const char *argument = 0;
+       test_type_t test_type;
+
+       for(test_type = TEST_ARGUMENT; test_type != TEST_END; test_type++)
+       {
+               if(test_type == TEST_ARGUMENT)
+               {
+                       argument = name;
+                       putenv("DISPLAY");
+               }
+               else if(test_type == TEST_ENVIRONMENT)
+               {
+                       argument = 0;
+                       setenv("DISPLAY", name, 1);
+               }
+
+               got_host = (char *) -1;
+               got_display = got_screen = -42;
+               mark_point();
+               success = xcb_parse_display(argument, &got_host, &got_display, &got_screen);
+               fail_unless(success, "unexpected parse failure %sfor '%s'", test_string[test_type], name);
+               fail_unless(strcmp(host, got_host) == 0, "parse %sproduced unexpected hostname '%s' for '%s': expected '%s'", test_string[test_type], got_host, name, host);
+               fail_unless(display == got_display, "parse %sproduced unexpected display '%d' for '%s': expected '%d'", test_string[test_type], got_display, name, display);
+               fail_unless(screen == got_screen, "parse %sproduced unexpected screen '%d' for '%s': expected '%d'", test_string[test_type], got_screen, name, screen);
+
+               got_host = (char *) -1;
+               got_display = got_screen = -42;
+               mark_point();
+               success = xcb_parse_display(argument, &got_host, &got_display, 0);
+               fail_unless(success, "unexpected screenless parse failure %sfor '%s'", test_string[test_type], name);
+               fail_unless(strcmp(host, got_host) == 0, "screenless parse %sproduced unexpected hostname '%s' for '%s': expected '%s'", test_string[test_type], got_host, name, host);
+               fail_unless(display == got_display, "screenless parse %sproduced unexpected display '%d' for '%s': expected '%d'", test_string[test_type], got_display, name, display);
+       }
+       putenv("DISPLAY");
 }
 
 static void parse_display_fail(const char *name)
@@ -35,23 +57,40 @@ static void parse_display_fail(const char *name)
        int success;
        char *got_host;
        int got_display, got_screen;
-
-       got_host = (char *) -1;
-       got_display = got_screen = -42;
-       mark_point();
-       success = xcb_parse_display(name, &got_host, &got_display, &got_screen);
-       fail_unless(!success, "unexpected parse success for '%s'", name);
-       fail_unless(got_host == (char *) -1, "host changed on failure for '%s': got %p", got_host);
-       fail_unless(got_display == -42, "display changed on failure for '%s': got %d", got_display);
-       fail_unless(got_screen == -42, "screen changed on failure for '%s': got %d", got_screen);
-
-       got_host = (char *) -1;
-       got_display = got_screen = -42;
-       mark_point();
-       success = xcb_parse_display(name, &got_host, &got_display, 0);
-       fail_unless(!success, "unexpected screenless parse success for '%s'", name);
-       fail_unless(got_host == (char *) -1, "host changed on failure for '%s': got %p", got_host);
-       fail_unless(got_display == -42, "display changed on failure for '%s': got %d", got_display);
+       const char *argument = 0;
+       test_type_t test_type;
+
+       for(test_type = TEST_ARGUMENT; test_type != TEST_END; test_type++)
+       {
+               if(test_type == TEST_ARGUMENT)
+               {
+                       argument = name;
+                       putenv("DISPLAY");
+               }
+               else if(test_type == TEST_ENVIRONMENT)
+               {
+                       argument = 0;
+                       setenv("DISPLAY", name, 1);
+               }
+
+               got_host = (char *) -1;
+               got_display = got_screen = -42;
+               mark_point();
+               success = xcb_parse_display(argument, &got_host, &got_display, &got_screen);
+               fail_unless(!success, "unexpected parse success %sfor '%s'", test_string[test_type], name);
+               fail_unless(got_host == (char *) -1, "host changed on parse failure %sfor '%s': got %p", test_string[test_type], name, got_host);
+               fail_unless(got_display == -42, "display changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_display);
+               fail_unless(got_screen == -42, "screen changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_screen);
+
+               got_host = (char *) -1;
+               got_display = got_screen = -42;
+               mark_point();
+               success = xcb_parse_display(argument, &got_host, &got_display, 0);
+               fail_unless(!success, "unexpected screenless parse success %sfor '%s'", test_string[test_type], name);
+               fail_unless(got_host == (char *) -1, "host changed on parse failure %sfor '%s': got %p", test_string[test_type], name, got_host);
+               fail_unless(got_display == -42, "display changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_display);
+       }
+       putenv("DISPLAY");
 }
 
 START_TEST(parse_display_unix)