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Unified Diff: third_party/crashpad/crashpad/minidump/minidump_rva_list_writer_test.cc

Issue 1505213004: Copy Crashpad into the Chrome tree instead of importing it via DEPS (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Address review comments, update README.chromium Created 5 years ago
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Index: third_party/crashpad/crashpad/minidump/minidump_rva_list_writer_test.cc
diff --git a/third_party/crashpad/crashpad/minidump/minidump_rva_list_writer_test.cc b/third_party/crashpad/crashpad/minidump/minidump_rva_list_writer_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..19a908ca5d3b29e464fc762e32f2f3dddfafcfb5
--- /dev/null
+++ b/third_party/crashpad/crashpad/minidump/minidump_rva_list_writer_test.cc
@@ -0,0 +1,103 @@
+// Copyright 2014 The Crashpad Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "minidump/minidump_rva_list_writer.h"
+
+#include "base/format_macros.h"
+#include "base/strings/stringprintf.h"
+#include "gtest/gtest.h"
+#include "minidump/test/minidump_rva_list_test_util.h"
+#include "minidump/test/minidump_writable_test_util.h"
+#include "util/file/string_file.h"
+#include "util/stdlib/move.h"
+
+namespace crashpad {
+namespace test {
+namespace {
+
+class TestMinidumpRVAListWriter final : public internal::MinidumpRVAListWriter {
+ public:
+ TestMinidumpRVAListWriter() : MinidumpRVAListWriter() {}
+ ~TestMinidumpRVAListWriter() override {}
+
+ void AddChild(uint32_t value) {
+ auto child = make_scoped_ptr(new TestUInt32MinidumpWritable(value));
+ MinidumpRVAListWriter::AddChild(crashpad::move(child));
+ }
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN(TestMinidumpRVAListWriter);
+};
+
+TEST(MinidumpRVAListWriter, Empty) {
+ TestMinidumpRVAListWriter list_writer;
+
+ StringFile string_file;
+
+ ASSERT_TRUE(list_writer.WriteEverything(&string_file));
+ EXPECT_EQ(sizeof(MinidumpRVAList), string_file.string().size());
+
+ const MinidumpRVAList* list = MinidumpRVAListAtStart(string_file.string(), 0);
+ ASSERT_TRUE(list);
+}
+
+TEST(MinidumpRVAListWriter, OneChild) {
+ TestMinidumpRVAListWriter list_writer;
+
+ const uint32_t kValue = 0;
+ list_writer.AddChild(kValue);
+
+ StringFile string_file;
+
+ ASSERT_TRUE(list_writer.WriteEverything(&string_file));
+
+ const MinidumpRVAList* list = MinidumpRVAListAtStart(string_file.string(), 1);
+ ASSERT_TRUE(list);
+
+ const uint32_t* child = MinidumpWritableAtRVA<uint32_t>(
+ string_file.string(), list->children[0]);
+ ASSERT_TRUE(child);
+ EXPECT_EQ(kValue, *child);
+}
+
+TEST(MinidumpRVAListWriter, ThreeChildren) {
+ TestMinidumpRVAListWriter list_writer;
+
+ const uint32_t kValues[] = { 0x80000000, 0x55555555, 0x66006600 };
+
+ list_writer.AddChild(kValues[0]);
+ list_writer.AddChild(kValues[1]);
+ list_writer.AddChild(kValues[2]);
+
+ StringFile string_file;
+
+ ASSERT_TRUE(list_writer.WriteEverything(&string_file));
+
+ const MinidumpRVAList* list =
+ MinidumpRVAListAtStart(string_file.string(), arraysize(kValues));
+ ASSERT_TRUE(list);
+
+ for (size_t index = 0; index < arraysize(kValues); ++index) {
+ SCOPED_TRACE(base::StringPrintf("index %" PRIuS, index));
+
+ const uint32_t* child = MinidumpWritableAtRVA<uint32_t>(
+ string_file.string(), list->children[index]);
+ ASSERT_TRUE(child);
+ EXPECT_EQ(kValues[index], *child);
+ }
+}
+
+} // namespace
+} // namespace test
+} // namespace crashpad

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