Add some tests that specify different numbers of client monitors to
ensure that the parsing handles those situations correctly.
---
tests/test-monitor-mapping.c | 65 ++++++++++++++++++++++++--------------------
1 file changed, 36 insertions(+), 29 deletions(-)
diff --git a/tests/test-monitor-mapping.c b/tests/test-monitor-mapping.c
index 004aa51..96ed762 100644
--- a/tests/test-monitor-mapping.c
+++ b/tests/test-monitor-mapping.c
@@ -36,11 +36,10 @@ gboolean doDebug = FALSE;
* Returns: %TRUE if the mapping is valid
*/
static gboolean
-is_valid_monitor_mapping(const gchar *mapping)
+is_valid_monitor_mapping(const gchar *mapping, gint nmonitors)
{
GKeyFile *key_file;
gboolean valid;
- const gint nmonitors = 4;
const gchar *group_name = "test-monitor-mapping";
const gchar *key = "monitor-mapping";
const gchar *key_data_fmt = "[%s]\n%s=%s\n";
@@ -67,53 +66,61 @@ is_valid_monitor_mapping(const gchar *mapping)
int main(void)
{
/* valid monitor mappings */
- g_assert_true(is_valid_monitor_mapping("1:1"));
- g_assert_true(is_valid_monitor_mapping("1:1;2:2"));
- g_assert_true(is_valid_monitor_mapping("1:1;2:2;3:3;"));
- g_assert_true(is_valid_monitor_mapping("1:2;2:1;3:3;4:4"));
- g_assert_true(is_valid_monitor_mapping("4:1;3:2;2:3;1:4"));
+ g_assert_true(is_valid_monitor_mapping("1:1", 4));
+ g_assert_true(is_valid_monitor_mapping("1:1;2:2", 4));
+ g_assert_true(is_valid_monitor_mapping("1:1;2:2;3:3;", 4));
+ g_assert_true(is_valid_monitor_mapping("1:2;2:1;3:3;4:4", 4));
+ g_assert_true(is_valid_monitor_mapping("4:1;3:2;2:3;1:4", 4));
/* invalid monitors mappings */
/* zero ids */
- g_assert_false(is_valid_monitor_mapping("0:0"));
+ g_assert_false(is_valid_monitor_mapping("0:0", 4));
/* negative guest display id */
- g_assert_false(is_valid_monitor_mapping("-1:1"));
+ g_assert_false(is_valid_monitor_mapping("-1:1", 4));
/* negative client monitor id */
- g_assert_false(is_valid_monitor_mapping("1:-1"));
+ g_assert_false(is_valid_monitor_mapping("1:-1", 4));
/* negative guest display & client monitor id */
- g_assert_false(is_valid_monitor_mapping("-1:-1"));
+ g_assert_false(is_valid_monitor_mapping("-1:-1", 4));
/* high guest display id */
- g_assert_false(is_valid_monitor_mapping("100:1"));
+ g_assert_false(is_valid_monitor_mapping("100:1", 4));
/* high client monitor id */
- g_assert_false(is_valid_monitor_mapping("1:100"));
+ g_assert_false(is_valid_monitor_mapping("1:100", 4));
/* missing guest display id */
- g_assert_false(is_valid_monitor_mapping("1:1;3:3"));
+ g_assert_false(is_valid_monitor_mapping("1:1;3:3", 4));
/* guest display id used twice */
- g_assert_false(is_valid_monitor_mapping("1:1;1:2"));
+ g_assert_false(is_valid_monitor_mapping("1:1;1:2", 4));
/* client monitor id used twice */
- g_assert_false(is_valid_monitor_mapping("1:1;2:1"));
+ g_assert_false(is_valid_monitor_mapping("1:1;2:1", 4));
/* floating point guest display id */
- g_assert_false(is_valid_monitor_mapping("1.111:1"));
+ g_assert_false(is_valid_monitor_mapping("1.111:1", 4));
/* floating point client monitor id */
- g_assert_false(is_valid_monitor_mapping("1:1.111"));
+ g_assert_false(is_valid_monitor_mapping("1:1.111", 4));
/* empty mapping */
- g_assert_false(is_valid_monitor_mapping(""));
- g_assert_false(is_valid_monitor_mapping(";"));
+ g_assert_false(is_valid_monitor_mapping("", 4));
+ g_assert_false(is_valid_monitor_mapping(";", 4));
/* missing guest display id */
- g_assert_false(is_valid_monitor_mapping(":1"));
+ g_assert_false(is_valid_monitor_mapping(":1", 4));
/* missing client monitor id */
- g_assert_false(is_valid_monitor_mapping("1:"));
+ g_assert_false(is_valid_monitor_mapping("1:", 4));
/* missing guest display & client monitor id */
- g_assert_false(is_valid_monitor_mapping(":"));
+ g_assert_false(is_valid_monitor_mapping(":", 4));
/*missing colon */
- g_assert_false(is_valid_monitor_mapping("11"));
+ g_assert_false(is_valid_monitor_mapping("11", 4));
/*missing semicolon */
- g_assert_false(is_valid_monitor_mapping("1:12:2"));
+ g_assert_false(is_valid_monitor_mapping("1:12:2", 4));
/* strings */
- g_assert_false(is_valid_monitor_mapping("1:a"));
- g_assert_false(is_valid_monitor_mapping("a:1"));
- g_assert_false(is_valid_monitor_mapping("a:a"));
- g_assert_false(is_valid_monitor_mapping("monitor mapping"));
+ g_assert_false(is_valid_monitor_mapping("1:a", 4));
+ g_assert_false(is_valid_monitor_mapping("a:1", 4));
+ g_assert_false(is_valid_monitor_mapping("a:a", 4));
+ g_assert_false(is_valid_monitor_mapping("monitor mapping", 4));
+
+ /* not enough available monitors */
+ g_assert_false(is_valid_monitor_mapping("1:1;2:2", 1));
+ g_assert_false(is_valid_monitor_mapping("1:1;2:2;3:3;", 2));
+ g_assert_false(is_valid_monitor_mapping("1:2;2:1;3:3;4:4", 3));
+
+ /* nmonitors==0 should not be a valid argument */
+ g_assert_false(is_valid_monitor_mapping("1:1", 0));
return 0;
}
--
2.9.3
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