net/base/upload_bytes_element_reader_unittest.cc - Issue 992733002: Remove //net (except for Android test stuff) and sdch

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Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master

Patch Set: Created 5 years, 9 months ago

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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #include "net/base/upload_bytes_element_reader.h"

6

7 #include "base/basictypes.h"

8 #include "base/memory/scoped_ptr.h"

9 #include "net/base/io_buffer.h"

10 #include "net/base/net_errors.h"

11 #include "testing/gtest/include/gtest/gtest.h"

12 #include "testing/platform_test.h"

13

14 namespace net {

15

16 class UploadBytesElementReaderTest : public PlatformTest {

17 protected:

18 void SetUp() override {

19 const char kData[] = "123abc";

20 bytes_.assign(kData, kData + arraysize(kData));

21 reader_.reset(new UploadBytesElementReader(&bytes_[0], bytes_.size()));

22 ASSERT_EQ(OK, reader_->Init(CompletionCallback()));

23 EXPECT_EQ(bytes_.size(), reader_->GetContentLength());

24 EXPECT_EQ(bytes_.size(), reader_->BytesRemaining());

25 EXPECT_TRUE(reader_->IsInMemory());

26 }

27

28 std::vector<char> bytes_;

29 scoped_ptr<UploadElementReader> reader_;

30 };

31

32 TEST_F(UploadBytesElementReaderTest, ReadPartially) {

33 const size_t kHalfSize = bytes_.size() / 2;

34 std::vector<char> buf(kHalfSize);

35 scoped_refptr<IOBuffer> wrapped_buffer = new WrappedIOBuffer(&buf[0]);

36 EXPECT_EQ(

37 static_cast<int>(buf.size()),

38 reader_->Read(wrapped_buffer.get(), buf.size(), CompletionCallback()));

39 EXPECT_EQ(bytes_.size() - buf.size(), reader_->BytesRemaining());

40 bytes_.resize(kHalfSize); // Resize to compare.

41 EXPECT_EQ(bytes_, buf);

42 }

43

44 TEST_F(UploadBytesElementReaderTest, ReadAll) {

45 std::vector<char> buf(bytes_.size());

46 scoped_refptr<IOBuffer> wrapped_buffer = new WrappedIOBuffer(&buf[0]);

47 EXPECT_EQ(

48 static_cast<int>(buf.size()),

49 reader_->Read(wrapped_buffer.get(), buf.size(), CompletionCallback()));

50 EXPECT_EQ(0U, reader_->BytesRemaining());

51 EXPECT_EQ(bytes_, buf);

52 // Try to read again.

53 EXPECT_EQ(

54 0, reader_->Read(wrapped_buffer.get(), buf.size(), CompletionCallback()));

55 }

56

57 TEST_F(UploadBytesElementReaderTest, ReadTooMuch) {

58 const size_t kTooLargeSize = bytes_.size() * 2;

59 std::vector<char> buf(kTooLargeSize);

60 scoped_refptr<IOBuffer> wrapped_buffer = new WrappedIOBuffer(&buf[0]);

61 EXPECT_EQ(

62 static_cast<int>(bytes_.size()),

63 reader_->Read(wrapped_buffer.get(), buf.size(), CompletionCallback()));

64 EXPECT_EQ(0U, reader_->BytesRemaining());

65 buf.resize(bytes_.size()); // Resize to compare.

66 EXPECT_EQ(bytes_, buf);

67 }

68

69 TEST_F(UploadBytesElementReaderTest, MultipleInit) {

70 std::vector<char> buf(bytes_.size());

71 scoped_refptr<IOBuffer> wrapped_buffer = new WrappedIOBuffer(&buf[0]);

72

73 // Read all.

74 EXPECT_EQ(

75 static_cast<int>(buf.size()),

76 reader_->Read(wrapped_buffer.get(), buf.size(), CompletionCallback()));

77 EXPECT_EQ(0U, reader_->BytesRemaining());

78 EXPECT_EQ(bytes_, buf);

79

80 // Call Init() again to reset the state.

81 ASSERT_EQ(OK, reader_->Init(CompletionCallback()));

82 EXPECT_EQ(bytes_.size(), reader_->GetContentLength());

83 EXPECT_EQ(bytes_.size(), reader_->BytesRemaining());

84

85 // Read again.

86 EXPECT_EQ(

87 static_cast<int>(buf.size()),

88 reader_->Read(wrapped_buffer.get(), buf.size(), CompletionCallback()));

89 EXPECT_EQ(0U, reader_->BytesRemaining());

90 EXPECT_EQ(bytes_, buf);

91 }

92

93 } // namespace net

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