test/meson.build: move TestTime to time/

2 files changed, 108 insertions, 0 deletions

diff --git a/test/time/TestISO8601.cxx b/test/time/TestISO8601.cxx
new file mode 100644
index 000000000..cd0897c1a
--- /dev/null
+++ b/test/time/TestISO8601.cxx
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2019 Content Management AG
+ * All rights reserved.
+ *
+ * author: Max Kellermann <mk@cm4all.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the
+ * distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE
+ * FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "time/ISO8601.hxx"
+
+#include <gtest/gtest.h>
+
+static constexpr struct {
+	const char *s;
+	time_t t;
+	std::chrono::system_clock::duration d;
+} parse_tests[] = {
+	/* full ISO8601 */
+	{ "1970-01-01T00:00:00Z", 0, std::chrono::seconds(1) },
+	{ "1970-01-01T00:00:01Z", 1, std::chrono::seconds(1) },
+	{ "2019-02-04T16:46:41Z", 1549298801, std::chrono::seconds(1) },
+	{ "2018-12-31T23:59:59Z", 1546300799, std::chrono::seconds(1) },
+	{ "2019-01-01T00:00:00Z", 1546300800, std::chrono::seconds(1) },
+
+	/* only date */
+	{ "1970-01-01", 0, std::chrono::hours(24) },
+	{ "2019-02-04", 1549238400, std::chrono::hours(24) },
+	{ "2018-12-31", 1546214400, std::chrono::hours(24) },
+	{ "2019-01-01", 1546300800, std::chrono::hours(24) },
+
+	/* date with time zone */
+	{ "2019-02-04Z", 1549238400, std::chrono::hours(24) },
+
+	/* without time zone */
+	{ "2019-02-04T16:46:41", 1549298801, std::chrono::seconds(1) },
+
+	/* without seconds */
+	{ "2019-02-04T16:46", 1549298760, std::chrono::minutes(1) },
+	{ "2019-02-04T16:46Z", 1549298760, std::chrono::minutes(1) },
+
+	/* without minutes */
+	{ "2019-02-04T16", 1549296000, std::chrono::hours(1) },
+	{ "2019-02-04T16Z", 1549296000, std::chrono::hours(1) },
+
+	/* with time zone */
+	{ "2019-02-04T16:46:41+02", 1549291601, std::chrono::seconds(1) },
+	{ "2019-02-04T16:46:41+0200", 1549291601, std::chrono::seconds(1) },
+	{ "2019-02-04T16:46:41+02:00", 1549291601, std::chrono::seconds(1) },
+	{ "2019-02-04T16:46:41-0200", 1549306001, std::chrono::seconds(1) },
+
+	/* without field separators */
+	{ "19700101T000000Z", 0, std::chrono::seconds(1) },
+	{ "19700101T000001Z", 1, std::chrono::seconds(1) },
+	{ "20190204T164641Z", 1549298801, std::chrono::seconds(1) },
+	{ "19700101", 0, std::chrono::hours(24) },
+	{ "20190204", 1549238400, std::chrono::hours(24) },
+	{ "20190204T1646", 1549298760, std::chrono::minutes(1) },
+	{ "20190204T16", 1549296000, std::chrono::hours(1) },
+};
+
+TEST(ISO8601, Parse)
+{
+	for (const auto &i : parse_tests) {
+		const auto result = ParseISO8601(i.s);
+		EXPECT_EQ(std::chrono::system_clock::to_time_t(result.first), i.t);
+		EXPECT_EQ(result.second, i.d);
+	}
+}
diff --git a/test/time/meson.build b/test/time/meson.build
new file mode 100644
index 000000000..0aba67ac2
--- /dev/null
+++ b/test/time/meson.build
@@ -0,0 +1,16 @@
+test_time_sources = [
+  'TestISO8601.cxx',
+]
+
+test(
+  'TestTime',
+  executable(
+    'TestTime',
+    test_time_sources,
+    include_directories: inc,
+    dependencies: [
+      time_dep,
+      gtest_dep,
+    ],
+  ),
+)