chrome/browser/media_galleries/fileapi/picasa/pmp_table_reader_unittest.cc - Issue 17101030: Media Galleries API - Picasa: Change PMP Parsing to deal with PlatformFile.

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Side by Side Diff: chrome/browser/media_galleries/fileapi/picasa/pmp_table_reader_unittest.cc

Issue 17101030: Media Galleries API - Picasa: Change PMP Parsing to deal with PlatformFile. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 7 years, 6 months ago

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1 // Copyright 2013 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 <algorithm>

6 #include <vector>

7

8 #include "base/strings/utf_string_conversions.h"

9 #include "chrome/browser/media_galleries/fileapi/picasa/pmp_column_reader.h"

10 #include "chrome/browser/media_galleries/fileapi/picasa/pmp_constants.h"

11 #include "chrome/browser/media_galleries/fileapi/picasa/pmp_table_reader.h"

12 #include "chrome/browser/media_galleries/fileapi/picasa/pmp_test_helper.h"

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

14

15 namespace {

16

17 using picasa::PmpTestHelper;

18

19 TEST(PmpTableReaderTest, RowCountAndFieldType) {

20 std::string table_name("tabletest");

21 PmpTestHelper test_helper(table_name);

22 ASSERT_TRUE(test_helper.Init());

23

24 std::vector<std::string> column_names;

25 column_names.push_back("strings");

26 column_names.push_back("uint32s");

27 column_names.push_back("doubles");

28

29 const std::vector<std::string> strings_vector(10, "Hello");

30 const std::vector<uint32> uint32s_vector(30, 42);

31 const std::vector<double> doubles_vector(20, 0.5);

32

33 picasa::PmpFieldType column_field_types[] = {

34 picasa::PMP_TYPE_STRING,

35 picasa::PMP_TYPE_UINT32,

36 picasa::PMP_TYPE_DOUBLE64

37 };

38

39 const uint32 max_rows = uint32s_vector.size();

40

41 // Write three column files, one each for strings, uint32s, and doubles.

42

43 ASSERT_TRUE(test_helper.WriteColumnFileFromVector(

44 column_names[0], column_field_types[0], strings_vector));

45 ASSERT_TRUE(test_helper.WriteColumnFileFromVector(

46 column_names[1], column_field_types[1], uint32s_vector));

47 ASSERT_TRUE(test_helper.WriteColumnFileFromVector(

48 column_names[2], column_field_types[2], doubles_vector));

49

50 picasa::PmpTableReader table_reader(table_name,

51 test_helper.GetTempDirPath());

52

53 for (unsigned int i = 0; i < column_names.size(); i++) {

54 ASSERT_TRUE(

55 table_reader.AddColumn(column_names[i], column_field_types[i]) != NULL);

56 }

57

58 EXPECT_EQ(max_rows, table_reader.RowCount());

59 }

60

61 } // namespace

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