unit tests: Add a test case for sr_dev_inst_channel_add().

diff --git a/tests/check_device.c b/tests/check_device.c
index e235d3affba8a29046dc7c8d00be7c0ef8be39ca..7b955c7272165b2609809885f6ff05e93513af4f 100644 (file)
--- a/tests/check_device.c
+++ b/tests/check_device.c
@@ -37,6 +37,30 @@ START_TEST(test_user_new)
 }
 END_TEST
 
+START_TEST(test_channel_add)
+{
+       int ret;
+       struct sr_dev_inst *sdi;
+       GSList *channels;
+
+       sdi = sr_dev_inst_user_new("Vendor", "Model", "Version");
+       fail_unless(sdi != NULL, "sr_dev_inst_user_new() failed.");
+
+       channels = sr_dev_inst_channels_get(sdi);
+       fail_unless(g_slist_length(channels) == 0, "More than 0 channels.");
+
+       ret = sr_dev_inst_channel_add(sdi, 0, SR_CHANNEL_LOGIC, "D1");
+       channels = sr_dev_inst_channels_get(sdi);
+       fail_unless(ret == SR_OK);
+       fail_unless(g_slist_length(channels) == 1);
+
+       ret = sr_dev_inst_channel_add(sdi, 1, SR_CHANNEL_ANALOG, "A1");
+       channels = sr_dev_inst_channels_get(sdi);
+       fail_unless(ret == SR_OK);
+       fail_unless(g_slist_length(channels) == 2);
+}
+END_TEST
+
 Suite *suite_device(void)
 {
        Suite *s;
@@ -46,6 +70,10 @@ Suite *suite_device(void)
 
        tc = tcase_create("sr_dev_inst_user_new");
        tcase_add_test(tc, test_user_new);
+
+       tc = tcase_create("sr_dev_inst_channel_add");
+       tcase_add_test(tc, test_channel_add);
+
        suite_add_tcase(s, tc);
 
        return s;