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Unified Diff: content/browser/fileapi/obfuscated_file_util_unittest.cc

Issue 274903002: Remove PlatformFile from fileapi::FileSystemFileUtil (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Review feedback Created 6 years, 7 months ago
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Index: content/browser/fileapi/obfuscated_file_util_unittest.cc
diff --git a/content/browser/fileapi/obfuscated_file_util_unittest.cc b/content/browser/fileapi/obfuscated_file_util_unittest.cc
index 2aed9d1445284d1d6ad841d14144f2bceef96266..afbb3af498024a75ff257a95f06799a0753789cb 100644
--- a/content/browser/fileapi/obfuscated_file_util_unittest.cc
+++ b/content/browser/fileapi/obfuscated_file_util_unittest.cc
@@ -12,7 +12,6 @@
#include "base/files/file_path.h"
#include "base/files/scoped_temp_dir.h"
#include "base/memory/scoped_ptr.h"
-#include "base/platform_file.h"
#include "base/run_loop.h"
#include "content/browser/fileapi/mock_file_change_observer.h"
#include "content/public/test/async_file_test_helper.h"
@@ -322,8 +321,7 @@ class ObfuscatedFileUtilTest : public testing::Test {
return sandbox_file_system_.CreateURL(path);
}
- void CheckFileAndCloseHandle(
- const FileSystemURL& url, base::PlatformFile file_handle) {
+ void CheckFileAndCloseHandle(const FileSystemURL& url, base::File file) {
scoped_ptr<FileSystemOperationContext> context(NewContext(NULL));
base::FilePath local_path;
EXPECT_EQ(base::File::FILE_OK,
@@ -340,15 +338,14 @@ class ObfuscatedFileUtilTest : public testing::Test {
const char data[] = "test data";
const int length = arraysize(data) - 1;
- if (base::kInvalidPlatformFileValue == file_handle) {
- base::File file(data_path,
+ if (!file.IsValid()) {
+ file.Initialize(data_path,
base::File::FLAG_OPEN | base::File::FLAG_WRITE);
ASSERT_TRUE(file.IsValid());
EXPECT_FALSE(file.created());
- file_handle = file.TakePlatformFile();
}
- ASSERT_EQ(length, base::WritePlatformFile(file_handle, 0, data, length));
- EXPECT_TRUE(base::ClosePlatformFile(file_handle));
+ ASSERT_EQ(length, file.Write(0, data, length));
+ file.Close();
base::File::Info file_info1;
EXPECT_EQ(length, GetSize(data_path));
@@ -822,15 +819,13 @@ class ObfuscatedFileUtilTest : public testing::Test {
};
TEST_F(ObfuscatedFileUtilTest, TestCreateAndDeleteFile) {
- base::PlatformFile file_handle = base::kInvalidPlatformFileValue;
- bool created;
FileSystemURL url = CreateURLFromUTF8("fake/file");
scoped_ptr<FileSystemOperationContext> context(NewContext(NULL));
- int file_flags = base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_WRITE;
+ int file_flags = base::File::FLAG_CREATE | base::File::FLAG_WRITE;
- EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND,
- ofu()->CreateOrOpen(context.get(), url, file_flags, &file_handle,
- &created));
+ base::File file = ofu()->CreateOrOpen(context.get(), url, file_flags);
+ EXPECT_FALSE(file.IsValid());
+ EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND, file.error_details());
context.reset(NewContext(NULL));
EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND,
@@ -844,21 +839,19 @@ TEST_F(ObfuscatedFileUtilTest, TestCreateAndDeleteFile) {
context.reset(NewContext(NULL));
context->set_allowed_bytes_growth(
ObfuscatedFileUtil::ComputeFilePathCost(url.path()) - 1);
- ASSERT_EQ(base::File::FILE_ERROR_NO_SPACE,
- ofu()->CreateOrOpen(context.get(), url, file_flags,
- &file_handle, &created));
+ file = ofu()->CreateOrOpen(context.get(), url, file_flags);
+ EXPECT_FALSE(file.IsValid());
+ ASSERT_EQ(base::File::FILE_ERROR_NO_SPACE, file.error_details());
context.reset(NewContext(NULL));
context->set_allowed_bytes_growth(
ObfuscatedFileUtil::ComputeFilePathCost(url.path()));
- ASSERT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(context.get(), url, file_flags, &file_handle,
- &created));
- ASSERT_TRUE(created);
+ file = ofu()->CreateOrOpen(context.get(), url, file_flags);
+ EXPECT_TRUE(file.IsValid());
+ ASSERT_TRUE(file.created());
EXPECT_EQ(1, change_observer()->get_and_reset_create_file_count());
- EXPECT_NE(base::kInvalidPlatformFileValue, file_handle);
- CheckFileAndCloseHandle(url, file_handle);
+ CheckFileAndCloseHandle(url, file.Pass());
context.reset(NewContext(NULL));
base::FilePath local_path;
@@ -889,15 +882,12 @@ TEST_F(ObfuscatedFileUtilTest, TestCreateAndDeleteFile) {
EXPECT_EQ(3, change_observer()->get_and_reset_create_directory_count());
context.reset(NewContext(NULL));
- file_handle = base::kInvalidPlatformFileValue;
- ASSERT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(context.get(), url, file_flags, &file_handle,
- &created));
- ASSERT_TRUE(created);
+ file = ofu()->CreateOrOpen(context.get(), url, file_flags);
+ ASSERT_TRUE(file.IsValid());
+ ASSERT_TRUE(file.created());
EXPECT_EQ(1, change_observer()->get_and_reset_create_file_count());
- EXPECT_NE(base::kInvalidPlatformFileValue, file_handle);
- CheckFileAndCloseHandle(url, file_handle);
+ CheckFileAndCloseHandle(url, file.Pass());
context.reset(NewContext(NULL));
EXPECT_EQ(base::File::FILE_OK,
@@ -1032,7 +1022,7 @@ TEST_F(ObfuscatedFileUtilTest, TestEnsureFileExists) {
ASSERT_TRUE(created);
EXPECT_EQ(1, change_observer()->get_and_reset_create_file_count());
- CheckFileAndCloseHandle(url, base::kInvalidPlatformFileValue);
+ CheckFileAndCloseHandle(url, base::File());
context.reset(NewContext(NULL));
ASSERT_EQ(base::File::FILE_OK,
@@ -1720,7 +1710,6 @@ TEST_F(ObfuscatedFileUtilTest, TestInconsistency) {
const FileSystemURL kPath2 = CreateURLFromUTF8("fuga");
scoped_ptr<FileSystemOperationContext> context;
- base::PlatformFile file;
base::File::Info file_info;
base::FilePath data_path;
bool created = false;
@@ -1781,15 +1770,13 @@ TEST_F(ObfuscatedFileUtilTest, TestInconsistency) {
ofu()->DestroyDirectoryDatabase(origin(), type_string());
context.reset(NewContext(NULL));
- EXPECT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(
- context.get(), kPath1,
- base::PLATFORM_FILE_READ | base::PLATFORM_FILE_CREATE,
- &file, &created));
- EXPECT_TRUE(created);
+ base::File file =
+ ofu()->CreateOrOpen(context.get(), kPath1,
+ base::File::FLAG_READ | base::File::FLAG_CREATE);
+ EXPECT_TRUE(file.IsValid());
+ EXPECT_TRUE(file.created());
- base::File base_file(file);
- EXPECT_TRUE(base_file.GetInfo(&file_info));
+ EXPECT_TRUE(file.GetInfo(&file_info));
EXPECT_EQ(0, file_info.size);
}
@@ -1837,8 +1824,7 @@ TEST_F(ObfuscatedFileUtilTest, TestDirectoryTimestampForCreation) {
ofu()->CreateDirectory(context.get(), dir_url, false, false));
// EnsureFileExists, create case.
- FileSystemURL url(FileSystemURLAppendUTF8(
- dir_url, "EnsureFileExists_file"));
+ FileSystemURL url(FileSystemURLAppendUTF8(dir_url, "EnsureFileExists_file"));
bool created = false;
ClearTimestamp(dir_url);
context.reset(NewContext(NULL));
@@ -1870,45 +1856,34 @@ TEST_F(ObfuscatedFileUtilTest, TestDirectoryTimestampForCreation) {
// CreateOrOpen, create case.
url = FileSystemURLAppendUTF8(dir_url, "CreateOrOpen_file");
- base::PlatformFile file_handle = base::kInvalidPlatformFileValue;
- created = false;
ClearTimestamp(dir_url);
context.reset(NewContext(NULL));
- EXPECT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(
- context.get(), url,
- base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_WRITE,
- &file_handle, &created));
- EXPECT_NE(base::kInvalidPlatformFileValue, file_handle);
- EXPECT_TRUE(created);
- EXPECT_TRUE(base::ClosePlatformFile(file_handle));
+ base::File file =
+ ofu()->CreateOrOpen(context.get(), url,
+ base::File::FLAG_CREATE | base::File::FLAG_WRITE);
+
+ EXPECT_TRUE(file.IsValid());
+ EXPECT_TRUE(file.created());
+ file.Close();
EXPECT_NE(base::Time(), GetModifiedTime(dir_url));
// open case.
- file_handle = base::kInvalidPlatformFileValue;
- created = true;
ClearTimestamp(dir_url);
context.reset(NewContext(NULL));
- EXPECT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(
- context.get(), url,
- base::PLATFORM_FILE_OPEN | base::PLATFORM_FILE_WRITE,
- &file_handle, &created));
- EXPECT_NE(base::kInvalidPlatformFileValue, file_handle);
- EXPECT_FALSE(created);
- EXPECT_TRUE(base::ClosePlatformFile(file_handle));
+ file = ofu()->CreateOrOpen(context.get(), url,
+ base::File::FLAG_OPEN | base::File::FLAG_WRITE);
+ EXPECT_TRUE(file.IsValid());
+ EXPECT_FALSE(file.created());
+ file.Close();
EXPECT_EQ(base::Time(), GetModifiedTime(dir_url));
// fail case
- file_handle = base::kInvalidPlatformFileValue;
ClearTimestamp(dir_url);
context.reset(NewContext(NULL));
- EXPECT_EQ(base::File::FILE_ERROR_EXISTS,
- ofu()->CreateOrOpen(
- context.get(), url,
- base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_WRITE,
- &file_handle, &created));
- EXPECT_EQ(base::kInvalidPlatformFileValue, file_handle);
+ file = ofu()->CreateOrOpen(context.get(), url,
+ base::File::FLAG_CREATE | base::File::FLAG_WRITE);
+ EXPECT_FALSE(file.IsValid());
+ EXPECT_EQ(base::File::FILE_ERROR_EXISTS, file.error_details());
EXPECT_EQ(base::Time(), GetModifiedTime(dir_url));
// CreateDirectory, create case.
@@ -2367,56 +2342,52 @@ TEST_F(ObfuscatedFileUtilTest, TestQuotaOnRemove) {
}
TEST_F(ObfuscatedFileUtilTest, TestQuotaOnOpen) {
- FileSystemURL file(CreateURLFromUTF8("file"));
- base::PlatformFile file_handle;
- bool created;
+ FileSystemURL url(CreateURLFromUTF8("file"));
+ bool created;
// Creating a file.
ASSERT_EQ(base::File::FILE_OK,
ofu()->EnsureFileExists(
- AllowUsageIncrease(PathCost(file))->context(),
- file, &created));
+ AllowUsageIncrease(PathCost(url))->context(),
+ url, &created));
ASSERT_TRUE(created);
ASSERT_EQ(0, ComputeTotalFileSize());
// Opening it, which shouldn't change the usage.
- ASSERT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(
- AllowUsageIncrease(0)->context(), file,
- base::PLATFORM_FILE_OPEN | base::PLATFORM_FILE_WRITE,
- &file_handle, &created));
+ base::File file =
+ ofu()->CreateOrOpen(AllowUsageIncrease(0)->context(), url,
+ base::File::FLAG_OPEN | base::File::FLAG_WRITE);
+ ASSERT_TRUE(file.IsValid());
ASSERT_EQ(0, ComputeTotalFileSize());
- EXPECT_TRUE(base::ClosePlatformFile(file_handle));
+ file.Close();
const int length = 33;
ASSERT_EQ(base::File::FILE_OK,
ofu()->Truncate(
- AllowUsageIncrease(length)->context(), file, length));
+ AllowUsageIncrease(length)->context(), url, length));
ASSERT_EQ(length, ComputeTotalFileSize());
// Opening it with CREATE_ALWAYS flag, which should truncate the file size.
- ASSERT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(
- AllowUsageIncrease(-length)->context(), file,
- base::PLATFORM_FILE_CREATE_ALWAYS | base::PLATFORM_FILE_WRITE,
- &file_handle, &created));
+ file = ofu()->CreateOrOpen(
+ AllowUsageIncrease(-length)->context(), url,
+ base::File::FLAG_CREATE_ALWAYS | base::File::FLAG_WRITE);
+ ASSERT_TRUE(file.IsValid());
ASSERT_EQ(0, ComputeTotalFileSize());
- EXPECT_TRUE(base::ClosePlatformFile(file_handle));
+ file.Close();
// Extending the file again.
ASSERT_EQ(base::File::FILE_OK,
ofu()->Truncate(
- AllowUsageIncrease(length)->context(), file, length));
+ AllowUsageIncrease(length)->context(), url, length));
ASSERT_EQ(length, ComputeTotalFileSize());
// Opening it with TRUNCATED flag, which should truncate the file size.
- ASSERT_EQ(base::File::FILE_OK,
- ofu()->CreateOrOpen(
- AllowUsageIncrease(-length)->context(), file,
- base::PLATFORM_FILE_OPEN_TRUNCATED | base::PLATFORM_FILE_WRITE,
- &file_handle, &created));
+ file = ofu()->CreateOrOpen(
+ AllowUsageIncrease(-length)->context(), url,
+ base::File::FLAG_OPEN_TRUNCATED | base::File::FLAG_WRITE);
+ ASSERT_TRUE(file.IsValid());
ASSERT_EQ(0, ComputeTotalFileSize());
- EXPECT_TRUE(base::ClosePlatformFile(file_handle));
+ file.Close();
}
TEST_F(ObfuscatedFileUtilTest, MaybeDropDatabasesAliveCase) {
@@ -2440,25 +2411,19 @@ TEST_F(ObfuscatedFileUtilTest, MigrationBackFromIsolated) {
}
TEST_F(ObfuscatedFileUtilTest, OpenPathInNonDirectory) {
- FileSystemURL file(CreateURLFromUTF8("file"));
+ FileSystemURL url(CreateURLFromUTF8("file"));
FileSystemURL path_in_file(CreateURLFromUTF8("file/file"));
bool created;
ASSERT_EQ(base::File::FILE_OK,
- ofu()->EnsureFileExists(UnlimitedContext().get(), file, &created));
+ ofu()->EnsureFileExists(UnlimitedContext().get(), url, &created));
ASSERT_TRUE(created);
- created = false;
- base::PlatformFile file_handle = base::kInvalidPlatformFileValue;
- int file_flags = base::PLATFORM_FILE_CREATE | base::PLATFORM_FILE_WRITE;
- ASSERT_EQ(base::File::FILE_ERROR_NOT_A_DIRECTORY,
- ofu()->CreateOrOpen(UnlimitedContext().get(),
- path_in_file,
- file_flags,
- &file_handle,
- &created));
- ASSERT_FALSE(created);
- ASSERT_EQ(base::kInvalidPlatformFileValue, file_handle);
+ int file_flags = base::File::FLAG_CREATE | base::File::FLAG_WRITE;
+ base::File file =
+ ofu()->CreateOrOpen(UnlimitedContext().get(), path_in_file, file_flags);
+ ASSERT_FALSE(file.IsValid());
+ ASSERT_EQ(base::File::FILE_ERROR_NOT_A_DIRECTORY, file.error_details());
ASSERT_EQ(base::File::FILE_ERROR_NOT_A_DIRECTORY,
ofu()->CreateDirectory(UnlimitedContext().get(),
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