1 files changed, 0 insertions, 208 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file_unittest.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file_unittest.cc
deleted file mode 100644
index fad59f40c..000000000
--- a/toolkit/crashreporter/google-breakpad/src/common/linux/memory_mapped_file_unittest.cc
+++ /dev/null
@@ -1,208 +0,0 @@
-// Copyright (c) 2011, Google Inc.
-// All rights reserved.
-//
-// 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.
-
-// memory_mapped_file_unittest.cc:
-// Unit tests for google_breakpad::MemoryMappedFile.
-
-#include <fcntl.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <string>
-
-#include "breakpad_googletest_includes.h"
-#include "common/linux/memory_mapped_file.h"
-#include "common/tests/auto_tempdir.h"
-#include "common/tests/file_utils.h"
-#include "common/using_std_string.h"
-
-using google_breakpad::AutoTempDir;
-using google_breakpad::MemoryMappedFile;
-using google_breakpad::WriteFile;
-
-namespace {
-
-class MemoryMappedFileTest : public testing::Test {
- protected:
-  void ExpectNoMappedData(const MemoryMappedFile& mapped_file) {
-    EXPECT_TRUE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() == NULL);
-    EXPECT_EQ(0U, mapped_file.size());
-  }
-};
-
-}  // namespace
-
-TEST_F(MemoryMappedFileTest, DefaultConstructor) {
-  MemoryMappedFile mapped_file;
-  ExpectNoMappedData(mapped_file);
-}
-
-TEST_F(MemoryMappedFileTest, UnmapWithoutMap) {
-  MemoryMappedFile mapped_file;
-  mapped_file.Unmap();
-}
-
-TEST_F(MemoryMappedFileTest, MapNonexistentFile) {
-  {
-    MemoryMappedFile mapped_file("nonexistent-file", 0);
-    ExpectNoMappedData(mapped_file);
-  }
-  {
-    MemoryMappedFile mapped_file;
-    EXPECT_FALSE(mapped_file.Map("nonexistent-file", 0));
-    ExpectNoMappedData(mapped_file);
-  }
-}
-
-TEST_F(MemoryMappedFileTest, MapEmptyFile) {
-  AutoTempDir temp_dir;
-  string test_file = temp_dir.path() + "/empty_file";
-  ASSERT_TRUE(WriteFile(test_file.c_str(), NULL, 0));
-
-  {
-    MemoryMappedFile mapped_file(test_file.c_str(), 0);
-    ExpectNoMappedData(mapped_file);
-  }
-  {
-    MemoryMappedFile mapped_file;
-    EXPECT_TRUE(mapped_file.Map(test_file.c_str(), 0));
-    ExpectNoMappedData(mapped_file);
-  }
-}
-
-TEST_F(MemoryMappedFileTest, MapNonEmptyFile) {
-  char data[256];
-  size_t data_size = sizeof(data);
-  for (size_t i = 0; i < data_size; ++i) {
-    data[i] = i;
-  }
-
-  AutoTempDir temp_dir;
-  string test_file = temp_dir.path() + "/test_file";
-  ASSERT_TRUE(WriteFile(test_file.c_str(), data, data_size));
-
-  {
-    MemoryMappedFile mapped_file(test_file.c_str(), 0);
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data_size, mapped_file.size());
-    EXPECT_EQ(0, memcmp(data, mapped_file.data(), data_size));
-  }
-  {
-    MemoryMappedFile mapped_file;
-    EXPECT_TRUE(mapped_file.Map(test_file.c_str(), 0));
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data_size, mapped_file.size());
-    EXPECT_EQ(0, memcmp(data, mapped_file.data(), data_size));
-  }
-}
-
-TEST_F(MemoryMappedFileTest, RemapAfterMap) {
-  char data1[256];
-  size_t data1_size = sizeof(data1);
-  for (size_t i = 0; i < data1_size; ++i) {
-    data1[i] = i;
-  }
-
-  char data2[50];
-  size_t data2_size = sizeof(data2);
-  for (size_t i = 0; i < data2_size; ++i) {
-    data2[i] = 255 - i;
-  }
-
-  AutoTempDir temp_dir;
-  string test_file1 = temp_dir.path() + "/test_file1";
-  string test_file2 = temp_dir.path() + "/test_file2";
-  ASSERT_TRUE(WriteFile(test_file1.c_str(), data1, data1_size));
-  ASSERT_TRUE(WriteFile(test_file2.c_str(), data2, data2_size));
-
-  {
-    MemoryMappedFile mapped_file(test_file1.c_str(), 0);
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data1_size, mapped_file.size());
-    EXPECT_EQ(0, memcmp(data1, mapped_file.data(), data1_size));
-
-    mapped_file.Map(test_file2.c_str(), 0);
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data2_size, mapped_file.size());
-    EXPECT_EQ(0, memcmp(data2, mapped_file.data(), data2_size));
-  }
-  {
-    MemoryMappedFile mapped_file;
-    EXPECT_TRUE(mapped_file.Map(test_file1.c_str(), 0));
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data1_size, mapped_file.size());
-    EXPECT_EQ(0, memcmp(data1, mapped_file.data(), data1_size));
-
-    mapped_file.Map(test_file2.c_str(), 0);
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data2_size, mapped_file.size());
-    EXPECT_EQ(0, memcmp(data2, mapped_file.data(), data2_size));
-  }
-}
-
-TEST_F(MemoryMappedFileTest, MapWithOffset) {
-  // Put more data in the test file this time. Offsets can only be
-  // done on page boundaries, so we need a two page file to test this.
-  const int page_size = 4096;
-  char data1[2 * page_size];
-  size_t data1_size = sizeof(data1);
-  for (size_t i = 0; i < data1_size; ++i) {
-    data1[i] = i & 0x7f;
-  }
-
-  AutoTempDir temp_dir;
-  string test_file1 = temp_dir.path() + "/test_file1";
-  ASSERT_TRUE(WriteFile(test_file1.c_str(), data1, data1_size));
-  {
-    MemoryMappedFile mapped_file(test_file1.c_str(), page_size);
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data1_size - page_size, mapped_file.size());
-    EXPECT_EQ(
-        0,
-        memcmp(data1 + page_size, mapped_file.data(), data1_size - page_size));
-  }
-  {
-    MemoryMappedFile mapped_file;
-    mapped_file.Map(test_file1.c_str(), page_size);
-    EXPECT_FALSE(mapped_file.content().IsEmpty());
-    EXPECT_TRUE(mapped_file.data() != NULL);
-    EXPECT_EQ(data1_size - page_size, mapped_file.size());
-    EXPECT_EQ(
-        0,
-        memcmp(data1 + page_size, mapped_file.data(), data1_size - page_size));
-  }
-}