[glib] Document the tests
- From: Matthias Clasen <matthiasc src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glib] Document the tests
- Date: Sat, 17 Apr 2010 20:15:40 +0000 (UTC)
commit d2b837df5d230f6658bafe3bd980f87c590f2b78
Author: Matthias Clasen <mclasen redhat com>
Date: Sat Apr 17 16:13:22 2010 -0400
Document the tests
Add a short note for each test that explains what it tries to test.
gio/tests/gsettings.c | 73 ++++++++++++++++++++++++++++++++++++++++++++++++-
1 files changed, 72 insertions(+), 1 deletions(-)
---
diff --git a/gio/tests/gsettings.c b/gio/tests/gsettings.c
index 98f5e01..0b2a1d8 100644
--- a/gio/tests/gsettings.c
+++ b/gio/tests/gsettings.c
@@ -4,6 +4,13 @@
#include <gio.h>
#include <gstdio.h>
+/* These tests rely on the schemas in org.gtk.test.gschema.xml
+ * to be compiled and installed in the same directory.
+ */
+
+/* Just to get warmed up: Read and set a string, and
+ * verify that can read the changed string back
+ */
static void
test_basic (void)
{
@@ -39,6 +46,9 @@ test_basic (void)
g_object_unref (settings);
}
+/* Check that we get an error when getting a key
+ * that is not in the schema
+ */
static void
test_unknown_key (void)
{
@@ -58,6 +68,9 @@ test_unknown_key (void)
g_test_trap_assert_stderr ("*does not contain*");
}
+/* Check that we get an error when the schema
+ * has not been installed
+ */
void
test_no_schema (void)
{
@@ -74,6 +87,9 @@ test_no_schema (void)
g_test_trap_assert_stderr ("*Settings schema 'no.such.schema' is not installed*");
}
+/* Check that we get an error when passing a type string
+ * that does not match the schema
+ */
static void
test_wrong_type (void)
{
@@ -103,6 +119,9 @@ test_wrong_type (void)
g_test_trap_assert_stderr ("*CRITICAL*");
}
+/* Check that we can successfully read and set the full
+ * range of all basic types
+ */
static void
test_basic_types (void)
{
@@ -211,6 +230,9 @@ test_basic_types (void)
str = NULL;
}
+/* Check that we can read an set complex types like
+ * tuples, arrays and dictionaries
+ */
static void
test_complex_types (void)
{
@@ -268,6 +290,8 @@ changed_cb (GSettings *settings,
g_assert_cmpstr (key, ==, data);
}
+/* Test that basic change notification with the changed signal works.
+ */
void
test_changes (void)
{
@@ -307,7 +331,13 @@ changed_cb2 (GSettings *settings,
*p = TRUE;
}
-
+/* Test that changes done to a delay-mode instance
+ * don't appear to the outside world until apply. Also
+ * check that we get change notification when they are
+ * applied.
+ * Also test that the has-unapplied property is properly
+ * maintained.
+ */
void
test_delay_apply (void)
{
@@ -373,6 +403,9 @@ test_delay_apply (void)
g_object_unref (settings);
}
+/* Test that reverting unapplied changes in a delay-apply
+ * settings instance works.
+ */
static void
test_delay_revert (void)
{
@@ -399,8 +432,12 @@ test_delay_revert (void)
g_free (str);
str = NULL;
+ g_assert (g_settings_get_has_unapplied (settings));
+
g_settings_revert (settings);
+ g_assert (g_settings_get_has_unapplied (settings));
+
g_settings_get (settings, "greeting", "s", &str);
g_assert_cmpstr (str, ==, "top o' the morning");
g_free (str);
@@ -440,6 +477,10 @@ keys_changed_cb (GSettings *settings,
str = NULL;
}
+/* Check that delay-applied changes appear atomically.
+ * More specifically, verify that all changed keys appear
+ * with their new value while handling the change-event signal.
+ */
static void
test_atomic (void)
{
@@ -489,6 +530,11 @@ test_atomic (void)
g_object_unref (settings);
}
+/* Test that translations work for schema defaults.
+ *
+ * This test relies on the de.po file in the same directory
+ * to be compiled into ./de/LC_MESSAGES/test.mo
+ */
static void
test_l10n (void)
{
@@ -523,6 +569,13 @@ test_l10n (void)
g_free (locale);
}
+/* Test that message context works as expected with translated
+ * schema defaults. Also, verify that non-ASCII UTF-8 content
+ * works.
+ *
+ * This test relies on the de.po file in the same directory
+ * to be compiled into ./de/LC_MESSAGES/test.mo
+ */
static void
test_l10n_context (void)
{
@@ -678,6 +731,10 @@ test_object_new (void)
return (TestObject*)g_object_new (test_object_get_type (), NULL);
}
+/* Test basic binding functionality for simple types.
+ * Verify that with bidirectional bindings, changes on either side
+ * are notified on the other end.
+ */
static void
test_simple_binding (void)
{
@@ -734,6 +791,10 @@ test_simple_binding (void)
g_object_unref (settings);
}
+/* Test one-way bindings.
+ * Verify that changes on one side show up on the other,
+ * but not vice versa
+ */
static void
test_directional_binding (void)
{
@@ -773,6 +834,8 @@ test_directional_binding (void)
g_object_unref (settings);
}
+/* Test that type mismatch is caught when creating a binding
+ */
static void
test_typesafe_binding (void)
{
@@ -817,6 +880,9 @@ bool_to_string (const GValue *value,
return g_variant_new_string ("false");
}
+/* Test custom bindings.
+ * Translate strings to booleans and back
+ */
static void
test_custom_binding (void)
{
@@ -853,6 +919,11 @@ test_custom_binding (void)
g_object_unref (settings);
}
+/* Test that with G_SETTINGS_BIND_NO_CHANGES, the
+ * initial settings value is transported to the object
+ * side, but later settings changes do not affect the
+ * object
+ */
static void
test_no_change_binding (void)
{
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