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author | Feng Xiao <xfxyjwf@gmail.com> | 2015-06-17 13:12:11 -0700 |
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committer | Feng Xiao <xfxyjwf@gmail.com> | 2015-06-17 13:12:11 -0700 |
commit | e9a122eb19ec54dbca15da80355ed0c17cada9b1 (patch) | |
tree | fac37489873ccf47777b2e652db580f9315d7bc7 /src/google/protobuf/stubs/status_test.cc | |
parent | b36395b2bac88f70070544c325bc09234cb1f1a6 (diff) | |
parent | 818c5eee08840355d70d2f3bdf1a2f17986a5e70 (diff) | |
download | protobuf-e9a122eb19ec54dbca15da80355ed0c17cada9b1.tar.gz protobuf-e9a122eb19ec54dbca15da80355ed0c17cada9b1.tar.bz2 protobuf-e9a122eb19ec54dbca15da80355ed0c17cada9b1.zip |
Merge pull request #501 from xfxyjwf/down
Down-integrate from internal code base.
Diffstat (limited to 'src/google/protobuf/stubs/status_test.cc')
-rw-r--r-- | src/google/protobuf/stubs/status_test.cc | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/src/google/protobuf/stubs/status_test.cc b/src/google/protobuf/stubs/status_test.cc new file mode 100644 index 00000000..c70c33c4 --- /dev/null +++ b/src/google/protobuf/stubs/status_test.cc @@ -0,0 +1,131 @@ +// 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 |