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ac3cc1b884
This allows brace initializing a C array of StringAnnotation objects. Bug: crashpad:192 Change-Id: Id1b187b67b24bb57251957e9d9c18c16579f1dd4 Reviewed-on: https://chromium-review.googlesource.com/807645 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Robert Sesek <rsesek@chromium.org>
136 lines
3.5 KiB
C++
136 lines
3.5 KiB
C++
// Copyright 2017 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "client/annotation.h"
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#include <array>
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#include <string>
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#include "client/annotation_list.h"
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#include "client/crashpad_info.h"
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#include "gtest/gtest.h"
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#include "test/gtest_death.h"
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namespace crashpad {
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namespace test {
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namespace {
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class Annotation : public testing::Test {
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public:
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void SetUp() override {
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CrashpadInfo::GetCrashpadInfo()->set_annotations_list(&annotations_);
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}
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void TearDown() override {
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CrashpadInfo::GetCrashpadInfo()->set_annotations_list(nullptr);
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}
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size_t AnnotationsCount() {
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size_t result = 0;
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for (auto* annotation : annotations_) {
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if (annotation->is_set())
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++result;
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}
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return result;
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}
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protected:
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crashpad::AnnotationList annotations_;
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};
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TEST_F(Annotation, Basics) {
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constexpr crashpad::Annotation::Type kType =
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crashpad::Annotation::UserDefinedType(1);
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const char kName[] = "annotation 1";
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char buffer[1024];
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crashpad::Annotation annotation(kType, kName, buffer);
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EXPECT_FALSE(annotation.is_set());
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EXPECT_EQ(0u, AnnotationsCount());
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EXPECT_EQ(kType, annotation.type());
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EXPECT_EQ(0u, annotation.size());
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EXPECT_EQ(std::string(kName), annotation.name());
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EXPECT_EQ(buffer, annotation.value());
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annotation.SetSize(10);
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EXPECT_TRUE(annotation.is_set());
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EXPECT_EQ(1u, AnnotationsCount());
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EXPECT_EQ(10u, annotation.size());
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EXPECT_EQ(&annotation, *annotations_.begin());
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annotation.Clear();
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EXPECT_FALSE(annotation.is_set());
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EXPECT_EQ(0u, AnnotationsCount());
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EXPECT_EQ(0u, annotation.size());
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}
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TEST_F(Annotation, StringType) {
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crashpad::StringAnnotation<5> annotation("name");
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EXPECT_FALSE(annotation.is_set());
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EXPECT_EQ(crashpad::Annotation::Type::kString, annotation.type());
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EXPECT_EQ(0u, annotation.size());
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EXPECT_EQ(std::string("name"), annotation.name());
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EXPECT_EQ(0u, annotation.value().size());
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annotation.Set("test");
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EXPECT_TRUE(annotation.is_set());
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EXPECT_EQ(1u, AnnotationsCount());
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EXPECT_EQ(4u, annotation.size());
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EXPECT_EQ("test", annotation.value());
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annotation.Set(std::string("loooooooooooong"));
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EXPECT_TRUE(annotation.is_set());
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EXPECT_EQ(1u, AnnotationsCount());
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EXPECT_EQ(5u, annotation.size());
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EXPECT_EQ("loooo", annotation.value());
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}
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TEST(StringAnnotation, ArrayOfString) {
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static crashpad::StringAnnotation<4> annotations[] = {
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{"test-1", crashpad::StringAnnotation<4>::Tag::kArray},
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{"test-2", crashpad::StringAnnotation<4>::Tag::kArray},
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{"test-3", crashpad::StringAnnotation<4>::Tag::kArray},
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{"test-4", crashpad::StringAnnotation<4>::Tag::kArray},
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};
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for (auto& annotation : annotations) {
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EXPECT_FALSE(annotation.is_set());
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}
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}
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#if DCHECK_IS_ON()
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TEST(AnnotationDeathTest, EmbeddedNUL) {
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crashpad::StringAnnotation<5> annotation("name");
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EXPECT_DEATH_CHECK(annotation.Set(std::string("te\0st", 5)), "embedded NUL");
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}
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#endif
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} // namespace
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} // namespace test
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} // namespace crashpad
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