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Issue 9490008: Change kB to KB for consistency. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 9 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/utf_string_conversions.h" 5 #include "base/utf_string_conversions.h"
6 #include "testing/gtest/include/gtest/gtest.h" 6 #include "testing/gtest/include/gtest/gtest.h"
7 #include "ui/base/text/bytes_formatting.h" 7 #include "ui/base/text/bytes_formatting.h"
8 8
9 namespace ui { 9 namespace ui {
10 10
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37 const char* expected_with_units; 37 const char* expected_with_units;
38 } cases[] = { 38 } cases[] = {
39 // Expected behavior: we show one post-decimal digit when we have 39 // Expected behavior: we show one post-decimal digit when we have
40 // under two pre-decimal digits, except in cases where it makes no 40 // under two pre-decimal digits, except in cases where it makes no
41 // sense (zero or bytes). 41 // sense (zero or bytes).
42 // Since we switch units once we cross the 1000 mark, this keeps 42 // Since we switch units once we cross the 1000 mark, this keeps
43 // the display of file sizes or bytes consistently around three 43 // the display of file sizes or bytes consistently around three
44 // digits. 44 // digits.
45 {0, DATA_UNITS_BYTE, "0", "0 B"}, 45 {0, DATA_UNITS_BYTE, "0", "0 B"},
46 {512, DATA_UNITS_BYTE, "512", "512 B"}, 46 {512, DATA_UNITS_BYTE, "512", "512 B"},
47 {512, DATA_UNITS_KIBIBYTE, "0.5", "0.5 kB"}, 47 {512, DATA_UNITS_KIBIBYTE, "0.5", "0.5 KB"},
48 {1024*1024, DATA_UNITS_KIBIBYTE, "1,024", "1,024 kB"}, 48 {1024*1024, DATA_UNITS_KIBIBYTE, "1,024", "1,024 KB"},
49 {1024*1024, DATA_UNITS_MEBIBYTE, "1.0", "1.0 MB"}, 49 {1024*1024, DATA_UNITS_MEBIBYTE, "1.0", "1.0 MB"},
50 {1024*1024*1024, DATA_UNITS_GIBIBYTE, "1.0", "1.0 GB"}, 50 {1024*1024*1024, DATA_UNITS_GIBIBYTE, "1.0", "1.0 GB"},
51 {10LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "10.0", "10.0 GB"}, 51 {10LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "10.0", "10.0 GB"},
52 {99LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "99.0", "99.0 GB"}, 52 {99LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "99.0", "99.0 GB"},
53 {105LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "105", "105 GB"}, 53 {105LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "105", "105 GB"},
54 {105LL*1024*1024*1024 + 500LL*1024*1024, DATA_UNITS_GIBIBYTE, 54 {105LL*1024*1024*1024 + 500LL*1024*1024, DATA_UNITS_GIBIBYTE,
55 "105", "105 GB"}, 55 "105", "105 GB"},
56 {~(1LL<<63), DATA_UNITS_GIBIBYTE, "8,589,934,592", "8,589,934,592 GB"}, 56 {~(1LL<<63), DATA_UNITS_GIBIBYTE, "8,589,934,592", "8,589,934,592 GB"},
57 {~(1LL<<63), DATA_UNITS_PEBIBYTE, "8,192", "8,192 PB"}, 57 {~(1LL<<63), DATA_UNITS_PEBIBYTE, "8,192", "8,192 PB"},
58 58
59 {99*1024 + 103, DATA_UNITS_KIBIBYTE, "99.1", "99.1 kB"}, 59 {99*1024 + 103, DATA_UNITS_KIBIBYTE, "99.1", "99.1 KB"},
60 {1024*1024 + 103, DATA_UNITS_KIBIBYTE, "1,024", "1,024 kB"}, 60 {1024*1024 + 103, DATA_UNITS_KIBIBYTE, "1,024", "1,024 KB"},
61 {1024*1024 + 205 * 1024, DATA_UNITS_MEBIBYTE, "1.2", "1.2 MB"}, 61 {1024*1024 + 205 * 1024, DATA_UNITS_MEBIBYTE, "1.2", "1.2 MB"},
62 {1024*1024*1024 + (927 * 1024*1024), DATA_UNITS_GIBIBYTE, 62 {1024*1024*1024 + (927 * 1024*1024), DATA_UNITS_GIBIBYTE,
63 "1.9", "1.9 GB"}, 63 "1.9", "1.9 GB"},
64 {10LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "10.0", "10.0 GB"}, 64 {10LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "10.0", "10.0 GB"},
65 {100LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "100", "100 GB"}, 65 {100LL*1024*1024*1024, DATA_UNITS_GIBIBYTE, "100", "100 GB"},
66 #if defined(NDEBUG) && !defined(DCHECK_ALWAYS_ON) 66 #if defined(NDEBUG) && !defined(DCHECK_ALWAYS_ON)
67 {-1, DATA_UNITS_BYTE, "", ""}, 67 {-1, DATA_UNITS_BYTE, "", ""},
68 #endif 68 #endif
69 }; 69 };
70 70
71 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) { 71 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
72 EXPECT_EQ(ASCIIToUTF16(cases[i].expected), 72 EXPECT_EQ(ASCIIToUTF16(cases[i].expected),
73 FormatBytesWithUnits(cases[i].bytes, cases[i].units, false)); 73 FormatBytesWithUnits(cases[i].bytes, cases[i].units, false));
74 EXPECT_EQ(ASCIIToUTF16(cases[i].expected_with_units), 74 EXPECT_EQ(ASCIIToUTF16(cases[i].expected_with_units),
75 FormatBytesWithUnits(cases[i].bytes, cases[i].units, true)); 75 FormatBytesWithUnits(cases[i].bytes, cases[i].units, true));
76 } 76 }
77 } 77 }
78 78
79 } // namespace ui 79 } // namespace ui
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