OLD | NEW |
| (Empty) |
1 // Copyright (c) 2009 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/http/http_byte_range.h" | |
6 #include "testing/gtest/include/gtest/gtest.h" | |
7 | |
8 TEST(HttpByteRangeTest, ValidRanges) { | |
9 const struct { | |
10 int64 first_byte_position; | |
11 int64 last_byte_position; | |
12 int64 suffix_length; | |
13 bool valid; | |
14 } tests[] = { | |
15 { -1, -1, 0, false }, | |
16 { 0, 0, 0, true }, | |
17 { -10, 0, 0, false }, | |
18 { 10, 0, 0, false }, | |
19 { 10, -1, 0, true }, | |
20 { -1, -1, -1, false }, | |
21 { -1, 50, 0, false }, | |
22 { 10, 10000, 0, true }, | |
23 { -1, -1, 100000, true }, | |
24 }; | |
25 | |
26 for (size_t i = 0; i < arraysize(tests); ++i) { | |
27 net::HttpByteRange range; | |
28 range.set_first_byte_position(tests[i].first_byte_position); | |
29 range.set_last_byte_position(tests[i].last_byte_position); | |
30 range.set_suffix_length(tests[i].suffix_length); | |
31 EXPECT_EQ(tests[i].valid, range.IsValid()); | |
32 } | |
33 } | |
34 | |
35 TEST(HttpByteRangeTest, SetInstanceSize) { | |
36 const struct { | |
37 int64 first_byte_position; | |
38 int64 last_byte_position; | |
39 int64 suffix_length; | |
40 int64 instance_size; | |
41 bool expected_return_value; | |
42 int64 expected_lower_bound; | |
43 int64 expected_upper_bound; | |
44 } tests[] = { | |
45 { -10, 0, -1, 0, false, -1, -1 }, | |
46 { 10, 0, -1, 0, false, -1, -1 }, | |
47 // Zero instance size is valid, this is the case that user has to handle. | |
48 { -1, -1, -1, 0, true, 0, -1 }, | |
49 { -1, -1, 500, 0, true, 0, -1 }, | |
50 { -1, 50, -1, 0, false, -1, -1 }, | |
51 { -1, -1, 500, 300, true, 0, 299 }, | |
52 { -1, -1, -1, 100, true, 0, 99 }, | |
53 { 10, -1, -1, 100, true, 10, 99 }, | |
54 { -1, -1, 500, 1000, true, 500, 999 }, | |
55 { 10, 10000, -1, 1000000, true, 10, 10000 }, | |
56 }; | |
57 | |
58 for (size_t i = 0; i < arraysize(tests); ++i) { | |
59 net::HttpByteRange range; | |
60 range.set_first_byte_position(tests[i].first_byte_position); | |
61 range.set_last_byte_position(tests[i].last_byte_position); | |
62 range.set_suffix_length(tests[i].suffix_length); | |
63 | |
64 bool return_value = range.ComputeBounds(tests[i].instance_size); | |
65 EXPECT_EQ(tests[i].expected_return_value, return_value); | |
66 if (return_value) { | |
67 EXPECT_EQ(tests[i].expected_lower_bound, range.first_byte_position()); | |
68 EXPECT_EQ(tests[i].expected_upper_bound, range.last_byte_position()); | |
69 | |
70 // Try to call SetInstanceSize the second time. | |
71 EXPECT_FALSE(range.ComputeBounds(tests[i].instance_size)); | |
72 // And expect there's no side effect. | |
73 EXPECT_EQ(tests[i].expected_lower_bound, range.first_byte_position()); | |
74 EXPECT_EQ(tests[i].expected_upper_bound, range.last_byte_position()); | |
75 EXPECT_EQ(tests[i].suffix_length, range.suffix_length()); | |
76 } | |
77 } | |
78 } | |
79 | |
80 TEST(HttpByteRangeTest, GetHeaderValue) { | |
81 static const struct { | |
82 net::HttpByteRange range; | |
83 const char* expected; | |
84 } tests[] = {{net::HttpByteRange::Bounded(0, 0), "bytes=0-0"}, | |
85 {net::HttpByteRange::Bounded(0, 100), "bytes=0-100"}, | |
86 {net::HttpByteRange::Bounded(0, -1), "bytes=0-"}, | |
87 {net::HttpByteRange::RightUnbounded(100), "bytes=100-"}, | |
88 {net::HttpByteRange::Suffix(100), "bytes=-100"}, }; | |
89 for (size_t i = 0; i < arraysize(tests); ++i) { | |
90 EXPECT_EQ(tests[i].expected, tests[i].range.GetHeaderValue()); | |
91 } | |
92 } | |
OLD | NEW |