1 files changed, 98 insertions, 0 deletions
diff --git a/tests/test-utils.cpp b/tests/test-utils.cpp
new file mode 100644
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--- /dev/null
+++ b/tests/test-utils.cpp
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+/*
+ * Copyright 2013 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
+ * PURPOSE.  See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#include <datetime/settings-shared.h>
+#include <datetime/utils.h>
+
+#include <gtest/gtest.h>
+
+TEST(UtilsTest, SplitSettingsLocation)
+{
+    struct {
+        const char* location;
+        const char* expected_zone;
+        const char* expected_name;
+    } test_cases[] = {
+        { "America/Chicago Chicago", "America/Chicago", "Chicago" },
+        { "America/Chicago Oklahoma City", "America/Chicago", "Oklahoma City" },
+        { "America/Los_Angeles",      "America/Los_Angeles", "Los Angeles" },
+        { "America/Los_Angeles  ",    "America/Los_Angeles", "Los Angeles" },
+        { "  America/Los_Angeles",    "America/Los_Angeles", "Los Angeles" },
+        { "  America/Los_Angeles   ", "America/Los_Angeles", "Los Angeles" },
+        { "UTC UTC", "UTC", "UTC" }
+    };
+
+    for(const auto& test_case : test_cases)
+    {
+        char * zone = nullptr;
+        char * name = nullptr;
+
+        split_settings_location(test_case.location, &zone, &name);
+        ASSERT_STREQ(test_case.expected_zone, zone);
+        ASSERT_STREQ(test_case.expected_name, name);
+
+        g_free(zone);
+        g_free(name);
+    }
+}
+
+namespace
+{
+    struct {
+        const char* timezone;
+        const char* location;
+        const char* expected_name;
+    } beautify_timezone_test_cases[] = {
+        { "America/Chicago", NULL, "Chicago" },
+        { "America/Chicago", "America/Chicago", "Chicago" },
+        { "America/Chicago", "America/Chigago Chicago", "Chicago" },
+        { "America/Chicago", "America/Chicago Oklahoma City", "Oklahoma City" },
+        { "America/Chicago", "Europe/London London", "Chicago" }
+    };
+}
+  
+TEST(UtilsTest, BeautifulTimezoneName)
+{
+    for(const auto& test_case : beautify_timezone_test_cases)
+    {
+        auto name = get_beautified_timezone_name(test_case.timezone, test_case.location);
+        EXPECT_STREQ(test_case.expected_name, name);
+        g_free(name);
+    }
+}
+
+
+TEST(UtilsTest, GetTimezonename)
+{
+    // set up a local GSettings
+    g_assert(g_setenv("GSETTINGS_SCHEMA_DIR", SCHEMA_DIR, true));
+    g_assert(g_setenv("GSETTINGS_BACKEND", "memory", true));
+    g_debug("SCHEMA_DIR is %s", SCHEMA_DIR);
+    auto settings = g_settings_new(SETTINGS_INTERFACE);
+
+    for(const auto& test_case : beautify_timezone_test_cases)
+    {
+        g_settings_set_string(settings, SETTINGS_TIMEZONE_NAME_S, test_case.location);
+        auto name = get_timezone_name (test_case.timezone, settings);
+        EXPECT_STREQ(test_case.expected_name, name);
+        g_free(name);
+    }
+
+    g_clear_object(&settings);
+}