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base: refine test

pull/846/head
chai2010 2019-06-30 08:59:25 +08:00 committed by Alexander Medvednikov
parent 437b32fe78
commit c5a0b3734a
1 changed files with 49 additions and 0 deletions
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49
vlib/base64/base64_test.v
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@ -1,5 +1,38 @@
import base64
struct testpair {
decoded string
encoded string
}
const (
pairs = [
// RFC 3548 examples
testpair{'\x14\xfb\x9c\x03\xd9\x7e', 'FPucA9l+'},
testpair{'\x14\xfb\x9c\x03\xd9', 'FPucA9k='},
testpair{'\x14\xfb\x9c\x03', 'FPucAw=='},
// RFC 4648 examples
testpair{'', ''},
testpair{'f', 'Zg=='},
testpair{'fo', 'Zm8='},
testpair{'foo', 'Zm9v'},
testpair{'foob', 'Zm9vYg=='},
testpair{'fooba', 'Zm9vYmE='},
testpair{'foobar', 'Zm9vYmFy'},
// Wikipedia examples
testpair{'sure.', 'c3VyZS4='},
testpair{'sure', 'c3VyZQ=='},
testpair{'sur', 'c3Vy'},
testpair{'su', 'c3U='},
testpair{'leasure.', 'bGVhc3VyZS4='},
testpair{'easure.', 'ZWFzdXJlLg=='},
testpair{'asure.', 'YXN1cmUu'},
testpair{'sure.', 'c3VyZS4='},
]
)
fn test_decode() {
assert base64.decode('TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlzIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYWxzLCB3aGljaCBpcyBhIGx1c3Qgb2YgdGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGludWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRoZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4=')
== 'Man is distinguished, not only by his reason, but by this singular passion from other animals, which is a lust of the mind, that by a perseverance of delight in the continued and indefatigable generation of knowledge, exceeds the short vehemence of any carnal pleasure.'
@ -8,9 +41,25 @@ fn test_decode() {
assert base64.decode('aGk') == 'hi'
assert base64.decode('aGk=') == 'hi'
assert base64.decode('aGk==') == 'hi'
for i, p in pairs {
got := base64.decode(p.encoded)
if got != p.decoded {
eprintln('pairs[${i}]: expected = ${p.decoded}, got = ${got}')
assert false
}
}
}
fn test_encode() {
assert base64.encode('Man is distinguished, not only by his reason, but by this singular passion from other animals, which is a lust of the mind, that by a perseverance of delight in the continued and indefatigable generation of knowledge, exceeds the short vehemence of any carnal pleasure.')
== 'TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlzIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYWxzLCB3aGljaCBpcyBhIGx1c3Qgb2YgdGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGludWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRoZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4='
for i, p in pairs {
got := base64.encode(p.decoded)
if got != p.encoded {
eprintln('pairs[${i}]: expected = ${p.encoded}, got = ${got}')
assert false
}
}
}