Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/src/seastar/fmt/test/time-test.cc b/src/seastar/fmt/test/time-test.cc
new file mode 100644
index 00000000..686d3870
--- /dev/null
+++ b/src/seastar/fmt/test/time-test.cc
@@ -0,0 +1,68 @@
+// Formatting library for C++ - time formatting tests
+//
+// Copyright (c) 2012 - present, Victor Zverovich
+// All rights reserved.
+//
+// For the license information refer to format.h.
+
+#ifdef WIN32
+#define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#include "gmock.h"
+#include "fmt/locale.h"
+#include "fmt/time.h"
+
+TEST(TimeTest, Format) {
+  std::tm tm = std::tm();
+  tm.tm_year = 116;
+  tm.tm_mon  = 3;
+  tm.tm_mday = 25;
+  EXPECT_EQ("The date is 2016-04-25.",
+            fmt::format("The date is {:%Y-%m-%d}.", tm));
+}
+
+TEST(TimeTest, GrowBuffer) {
+  std::string s = "{:";
+  for (int i = 0; i < 30; ++i)
+    s += "%c";
+  s += "}\n";
+  std::time_t t = std::time(FMT_NULL);
+  fmt::format(s, *std::localtime(&t));
+}
+
+TEST(TimeTest, FormatToEmptyContainer) {
+  std::string s;
+  auto time = std::tm();
+  time.tm_sec = 42;
+  fmt::format_to(std::back_inserter(s), "{:%S}", time);
+  EXPECT_EQ(s, "42");
+}
+
+TEST(TimeTest, EmptyResult) {
+  EXPECT_EQ("", fmt::format("{}", std::tm()));
+}
+
+static bool EqualTime(const std::tm &lhs, const std::tm &rhs) {
+  return lhs.tm_sec == rhs.tm_sec &&
+         lhs.tm_min == rhs.tm_min &&
+         lhs.tm_hour == rhs.tm_hour &&
+         lhs.tm_mday == rhs.tm_mday &&
+         lhs.tm_mon == rhs.tm_mon &&
+         lhs.tm_year == rhs.tm_year &&
+         lhs.tm_wday == rhs.tm_wday &&
+         lhs.tm_yday == rhs.tm_yday &&
+         lhs.tm_isdst == rhs.tm_isdst;
+}
+
+TEST(TimeTest, LocalTime) {
+  std::time_t t = std::time(FMT_NULL);
+  std::tm tm = *std::localtime(&t);
+  EXPECT_TRUE(EqualTime(tm, fmt::localtime(t)));
+}
+
+TEST(TimeTest, GMTime) {
+  std::time_t t = std::time(FMT_NULL);
+  std::tm tm = *std::gmtime(&t);
+  EXPECT_TRUE(EqualTime(tm, fmt::gmtime(t)));
+}