4 #include "check_suites.h"
8 /* xcb_parse_display tests {{{ */
10 typedef enum test_type_t {
11 TEST_ARGUMENT, TEST_ENVIRONMENT, TEST_END
13 static const char *const test_string[] = { "", "via $DISPLAY " };
15 static void parse_display_pass(const char *name, const char *host, const int display, const int screen)
19 int got_display, got_screen;
20 const char *argument = 0;
21 test_type_t test_type;
23 for(test_type = TEST_ARGUMENT; test_type != TEST_END; test_type++)
25 if(test_type == TEST_ARGUMENT)
30 else if(test_type == TEST_ENVIRONMENT)
33 setenv("DISPLAY", name, 1);
36 got_host = (char *) -1;
37 got_display = got_screen = -42;
39 success = xcb_parse_display(argument, &got_host, &got_display, &got_screen);
40 fail_unless(success, "unexpected parse failure %sfor '%s'", test_string[test_type], name);
41 fail_unless(strcmp(host, got_host) == 0, "parse %sproduced unexpected hostname '%s' for '%s': expected '%s'", test_string[test_type], got_host, name, host);
42 fail_unless(display == got_display, "parse %sproduced unexpected display '%d' for '%s': expected '%d'", test_string[test_type], got_display, name, display);
43 fail_unless(screen == got_screen, "parse %sproduced unexpected screen '%d' for '%s': expected '%d'", test_string[test_type], got_screen, name, screen);
45 got_host = (char *) -1;
46 got_display = got_screen = -42;
48 success = xcb_parse_display(argument, &got_host, &got_display, 0);
49 fail_unless(success, "unexpected screenless parse failure %sfor '%s'", test_string[test_type], name);
50 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);
51 fail_unless(display == got_display, "screenless parse %sproduced unexpected display '%d' for '%s': expected '%d'", test_string[test_type], got_display, name, display);
56 static void parse_display_fail(const char *name)
60 int got_display, got_screen;
61 const char *argument = 0;
62 test_type_t test_type;
64 for(test_type = TEST_ARGUMENT; test_type != TEST_END; test_type++)
66 if(test_type == TEST_ARGUMENT)
71 else if(test_type == TEST_ENVIRONMENT)
75 setenv("DISPLAY", name, 1);
78 got_host = (char *) -1;
79 got_display = got_screen = -42;
81 success = xcb_parse_display(argument, &got_host, &got_display, &got_screen);
82 fail_unless(!success, "unexpected parse success %sfor '%s'", test_string[test_type], name);
83 fail_unless(got_host == (char *) -1, "host changed on parse failure %sfor '%s': got %p", test_string[test_type], name, got_host);
84 fail_unless(got_display == -42, "display changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_display);
85 fail_unless(got_screen == -42, "screen changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_screen);
87 got_host = (char *) -1;
88 got_display = got_screen = -42;
90 success = xcb_parse_display(argument, &got_host, &got_display, 0);
91 fail_unless(!success, "unexpected screenless parse success %sfor '%s'", test_string[test_type], name);
92 fail_unless(got_host == (char *) -1, "host changed on parse failure %sfor '%s': got %p", test_string[test_type], name, got_host);
93 fail_unless(got_display == -42, "display changed on parse failure %sfor '%s': got %d", test_string[test_type], name, got_display);
98 START_TEST(parse_display_unix)
100 parse_display_pass(":0", "", 0, 0);
101 parse_display_pass(":1", "", 1, 0);
102 parse_display_pass(":0.1", "", 0, 1);
106 START_TEST(parse_display_ip)
108 parse_display_pass("x.org:0", "x.org", 0, 0);
109 parse_display_pass("expo:0", "expo", 0, 0);
110 parse_display_pass("bigmachine:1", "bigmachine", 1, 0);
111 parse_display_pass("hydra:0.1", "hydra", 0, 1);
115 START_TEST(parse_display_ipv4)
117 parse_display_pass("198.112.45.11:0", "198.112.45.11", 0, 0);
118 parse_display_pass("198.112.45.11:0.1", "198.112.45.11", 0, 1);
122 START_TEST(parse_display_ipv6)
124 parse_display_pass(":::0", "::", 0, 0);
125 parse_display_pass("1:::0", "1::", 0, 0);
126 parse_display_pass("::1:0", "::1", 0, 0);
127 parse_display_pass("::1:0.1", "::1", 0, 1);
128 parse_display_pass("::127.0.0.1:0", "::127.0.0.1", 0, 0);
129 parse_display_pass("::ffff:127.0.0.1:0", "::ffff:127.0.0.1", 0, 0);
130 parse_display_pass("2002:83fc:d052::1:0", "2002:83fc:d052::1", 0, 0);
131 parse_display_pass("2002:83fc:d052::1:0.1", "2002:83fc:d052::1", 0, 1);
132 parse_display_pass("[::]:0", "[::]", 0, 0);
133 parse_display_pass("[1::]:0", "[1::]", 0, 0);
134 parse_display_pass("[::1]:0", "[::1]", 0, 0);
135 parse_display_pass("[::1]:0.1", "[::1]", 0, 1);
136 parse_display_pass("[::127.0.0.1]:0", "[::127.0.0.1]", 0, 0);
137 parse_display_pass("[::ffff:127.0.0.1]:0", "[::ffff:127.0.0.1]", 0, 0);
138 parse_display_pass("[2002:83fc:d052::1]:0", "[2002:83fc:d052::1]", 0, 0);
139 parse_display_pass("[2002:83fc:d052::1]:0.1", "[2002:83fc:d052::1]", 0, 1);
143 START_TEST(parse_display_decnet)
145 parse_display_pass("myws::0", "myws:", 0, 0);
146 parse_display_pass("big::1", "big:", 1, 0);
147 parse_display_pass("hydra::0.1", "hydra:", 0, 1);
151 START_TEST(parse_display_negative)
153 parse_display_fail(0);
154 parse_display_fail("");
155 parse_display_fail(":");
156 parse_display_fail("::");
157 parse_display_fail(":::");
158 parse_display_fail(":.");
159 parse_display_fail(":a");
160 parse_display_fail(":a.");
161 parse_display_fail(":0.");
162 parse_display_fail(":.a");
163 parse_display_fail(":.0");
164 parse_display_fail(":0.a");
165 parse_display_fail(":0.0.");
167 parse_display_fail("127.0.0.1");
168 parse_display_fail("127.0.0.1:");
169 parse_display_fail("127.0.0.1::");
170 parse_display_fail("::127.0.0.1");
171 parse_display_fail("::127.0.0.1:");
172 parse_display_fail("::127.0.0.1::");
173 parse_display_fail("::ffff:127.0.0.1");
174 parse_display_fail("::ffff:127.0.0.1:");
175 parse_display_fail("::ffff:127.0.0.1::");
176 parse_display_fail("localhost");
177 parse_display_fail("localhost:");
178 parse_display_fail("localhost::");
184 static void popcount_eq(uint32_t bits, int count)
186 fail_unless(xcb_popcount(bits) == count, "unexpected popcount(%08x) != %d", bits, count);
194 for (mask = 0xffffffff, count = 32; count >= 0; mask >>= 1, --count) {
195 popcount_eq(mask, count);
197 for (mask = 0x80000000; mask; mask >>= 1) {
198 popcount_eq(mask, 1);
200 for (mask = 0x80000000; mask > 1; mask >>= 1) {
201 popcount_eq(mask | 1, 2);
206 Suite *public_suite(void)
208 Suite *s = suite_create("Public API");
210 suite_add_test(s, parse_display_unix, "xcb_parse_display unix");
211 suite_add_test(s, parse_display_ip, "xcb_parse_display ip");
212 suite_add_test(s, parse_display_ipv4, "xcb_parse_display ipv4");
213 suite_add_test(s, parse_display_ipv6, "xcb_parse_display ipv6");
214 suite_add_test(s, parse_display_decnet, "xcb_parse_display decnet");
215 suite_add_test(s, parse_display_negative, "xcb_parse_display negative");
216 suite_add_test(s, popcount, "xcb_popcount");