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f20569fa XL |
1 | extern crate base64; |
2 | ||
3 | use base64::*; | |
4 | ||
5 | fn compare_encode(expected: &str, target: &[u8]) { | |
6 | assert_eq!(expected, encode(target)); | |
7 | } | |
8 | ||
9 | #[test] | |
10 | fn encode_rfc4648_0() { | |
11 | compare_encode("", b""); | |
12 | } | |
13 | ||
14 | #[test] | |
15 | fn encode_rfc4648_1() { | |
16 | compare_encode("Zg==", b"f"); | |
17 | } | |
18 | ||
19 | #[test] | |
20 | fn encode_rfc4648_2() { | |
21 | compare_encode("Zm8=", b"fo"); | |
22 | } | |
23 | ||
24 | #[test] | |
25 | fn encode_rfc4648_3() { | |
26 | compare_encode("Zm9v", b"foo"); | |
27 | } | |
28 | ||
29 | #[test] | |
30 | fn encode_rfc4648_4() { | |
31 | compare_encode("Zm9vYg==", b"foob"); | |
32 | } | |
33 | ||
34 | #[test] | |
35 | fn encode_rfc4648_5() { | |
36 | compare_encode("Zm9vYmE=", b"fooba"); | |
37 | } | |
38 | ||
39 | #[test] | |
40 | fn encode_rfc4648_6() { | |
41 | compare_encode("Zm9vYmFy", b"foobar"); | |
42 | } | |
43 | ||
44 | #[test] | |
45 | fn encode_all_ascii() { | |
46 | let mut ascii = Vec::<u8>::with_capacity(128); | |
47 | ||
48 | for i in 0..128 { | |
49 | ascii.push(i); | |
50 | } | |
51 | ||
52 | compare_encode( | |
53 | "AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7P\ | |
54 | D0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn8\ | |
55 | =", | |
56 | &ascii, | |
57 | ); | |
58 | } | |
59 | ||
60 | #[test] | |
61 | fn encode_all_bytes() { | |
62 | let mut bytes = Vec::<u8>::with_capacity(256); | |
63 | ||
64 | for i in 0..255 { | |
65 | bytes.push(i); | |
66 | } | |
67 | bytes.push(255); //bug with "overflowing" ranges? | |
68 | ||
69 | compare_encode( | |
70 | "AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7P\ | |
71 | D0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn\ | |
72 | +AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6\ | |
73 | /wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+/w==", | |
74 | &bytes, | |
75 | ); | |
76 | } | |
77 | ||
78 | #[test] | |
79 | fn encode_all_bytes_url() { | |
80 | let mut bytes = Vec::<u8>::with_capacity(256); | |
81 | ||
82 | for i in 0..255 { | |
83 | bytes.push(i); | |
84 | } | |
85 | bytes.push(255); //bug with "overflowing" ranges? | |
86 | ||
87 | assert_eq!( | |
88 | "AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0\ | |
89 | -P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn\ | |
90 | -AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq\ | |
91 | -wsbKztLW2t7i5uru8vb6_wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t_g4eLj5OXm5-jp6uvs7e7v8PHy\ | |
92 | 8_T19vf4-fr7_P3-_w==", | |
93 | encode_config(&bytes, URL_SAFE) | |
94 | ); | |
95 | } | |
96 | ||
97 | #[test] | |
98 | fn encode_url_safe_without_padding() { | |
99 | let encoded = encode_config(b"alice", URL_SAFE_NO_PAD); | |
100 | assert_eq!(&encoded, "YWxpY2U"); | |
101 | assert_eq!( | |
102 | String::from_utf8(decode(&encoded).unwrap()).unwrap(), | |
103 | "alice" | |
104 | ); | |
105 | } |