Squashed 'third_party/protobuf/' content from commit e35e248
Change-Id: I6cbe123d09fe50fdcad0e51466665daeee7433c7
git-subtree-dir: third_party/protobuf
git-subtree-split: e35e24800fb8d694bdeea5fd63dc7d1b14d68723
diff --git a/src/google/protobuf/stubs/status_test.cc b/src/google/protobuf/stubs/status_test.cc
new file mode 100644
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+++ b/src/google/protobuf/stubs/status_test.cc
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+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// 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 COPYRIGHT
+// OWNER 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 <google/protobuf/stubs/status.h>
+
+#include <stdio.h>
+
+#include <google/protobuf/testing/googletest.h>
+#include <gtest/gtest.h>
+
+namespace google {
+namespace protobuf {
+namespace {
+TEST(Status, Empty) {
+ util::Status status;
+ EXPECT_EQ(util::error::OK, util::Status::OK.error_code());
+ EXPECT_EQ("OK", util::Status::OK.ToString());
+}
+
+TEST(Status, GenericCodes) {
+ EXPECT_EQ(util::error::OK, util::Status::OK.error_code());
+ EXPECT_EQ(util::error::CANCELLED, util::Status::CANCELLED.error_code());
+ EXPECT_EQ(util::error::UNKNOWN, util::Status::UNKNOWN.error_code());
+}
+
+TEST(Status, ConstructorZero) {
+ util::Status status(util::error::OK, "msg");
+ EXPECT_TRUE(status.ok());
+ EXPECT_EQ("OK", status.ToString());
+}
+
+TEST(Status, CheckOK) {
+ util::Status status;
+ GOOGLE_CHECK_OK(status);
+ GOOGLE_CHECK_OK(status) << "Failed";
+ GOOGLE_DCHECK_OK(status) << "Failed";
+}
+
+TEST(Status, ErrorMessage) {
+ util::Status status(util::error::INVALID_ARGUMENT, "");
+ EXPECT_FALSE(status.ok());
+ EXPECT_EQ("", status.error_message().ToString());
+ EXPECT_EQ("INVALID_ARGUMENT", status.ToString());
+ status = util::Status(util::error::INVALID_ARGUMENT, "msg");
+ EXPECT_FALSE(status.ok());
+ EXPECT_EQ("msg", status.error_message().ToString());
+ EXPECT_EQ("INVALID_ARGUMENT:msg", status.ToString());
+ status = util::Status(util::error::OK, "msg");
+ EXPECT_TRUE(status.ok());
+ EXPECT_EQ("", status.error_message().ToString());
+ EXPECT_EQ("OK", status.ToString());
+}
+
+TEST(Status, Copy) {
+ util::Status a(util::error::UNKNOWN, "message");
+ util::Status b(a);
+ ASSERT_EQ(a.ToString(), b.ToString());
+}
+
+TEST(Status, Assign) {
+ util::Status a(util::error::UNKNOWN, "message");
+ util::Status b;
+ b = a;
+ ASSERT_EQ(a.ToString(), b.ToString());
+}
+
+TEST(Status, AssignEmpty) {
+ util::Status a(util::error::UNKNOWN, "message");
+ util::Status b;
+ a = b;
+ ASSERT_EQ(string("OK"), a.ToString());
+ ASSERT_TRUE(b.ok());
+ ASSERT_TRUE(a.ok());
+}
+
+TEST(Status, EqualsOK) {
+ ASSERT_EQ(util::Status::OK, util::Status());
+}
+
+TEST(Status, EqualsSame) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = util::Status(util::error::CANCELLED, "message");
+ ASSERT_EQ(a, b);
+}
+
+TEST(Status, EqualsCopy) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = a;
+ ASSERT_EQ(a, b);
+}
+
+TEST(Status, EqualsDifferentCode) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = util::Status(util::error::UNKNOWN, "message");
+ ASSERT_NE(a, b);
+}
+
+TEST(Status, EqualsDifferentMessage) {
+ const util::Status a = util::Status(util::error::CANCELLED, "message");
+ const util::Status b = util::Status(util::error::CANCELLED, "another");
+ ASSERT_NE(a, b);
+}
+} // namespace
+} // namespace protobuf
+} // namespace google