diff options
Diffstat (limited to 'src/test/skylark')
-rw-r--r-- | src/test/skylark/testdata/string_find.sky | 31 | ||||
-rw-r--r-- | src/test/skylark/testdata/string_misc.sky | 118 | ||||
-rw-r--r-- | src/test/skylark/testdata/string_slice_index.sky | 60 |
3 files changed, 209 insertions, 0 deletions
diff --git a/src/test/skylark/testdata/string_find.sky b/src/test/skylark/testdata/string_find.sky new file mode 100644 index 0000000000..abe8adf45a --- /dev/null +++ b/src/test/skylark/testdata/string_find.sky @@ -0,0 +1,31 @@ +assert_eq('banana'.find('na'), 2) +assert_eq('banana'.find('na', 3, 1), -1) +assert_eq('aaaa'.find('a', 1, 1), -1) +assert_eq('aaaa'.find('a', 1, 50), 1) +assert_eq('aaaa'.find('aaaaa'), -1) +assert_eq('abababa'.find('ab', 1), 2) +assert_eq('abababa'.find('ab', 0), 0) +assert_eq('abababa'.find('ab', -1), -1) +assert_eq('abababa'.find('ab', -2), -1) +assert_eq('abababa'.find('ab', -3), 4) +assert_eq('abababa'.find('ab', 0, 1), -1) +assert_eq('abababa'.find('ab', 0, 2), 0) +assert_eq('abababa'.find('ab', -1000), 0) +assert_eq('abababa'.find('ab', 1000), -1) +assert_eq(''.find('a', 1), -1) + +assert_eq('banana'.rfind('na'), 4) +assert_eq('banana'.rfind('na', 3, 1), -1) +assert_eq('aaaa'.rfind('a', 1, 1), -1) +assert_eq('aaaa'.rfind('a', 1, 50), 3) +assert_eq('aaaa'.rfind('aaaaa'), -1) +assert_eq('abababa'.rfind('ab', 1), 4) +assert_eq('abababa'.rfind('ab', 0), 4) +assert_eq('abababa'.rfind('ab', -1), -1) +assert_eq('abababa'.rfind('ab', -2), -1) +assert_eq('abababa'.rfind('ab', -3), 4) +assert_eq('abababa'.rfind('ab', 0, 1), -1) +assert_eq('abababa'.rfind('ab', 0, 2), 0) +assert_eq('abababa'.rfind('ab', -1000), 4) +assert_eq('abababa'.rfind('ab', 1000), -1) +assert_eq(''.rfind('a', 1), -1) diff --git a/src/test/skylark/testdata/string_misc.sky b/src/test/skylark/testdata/string_misc.sky new file mode 100644 index 0000000000..901d7f3091 --- /dev/null +++ b/src/test/skylark/testdata/string_misc.sky @@ -0,0 +1,118 @@ +# join +assert_eq('-'.join(['a', 'b', 'c']), "a-b-c") + +--- +join(' ', ['a', 'b', 'c']) ### name 'join' is not defined +--- + +assert_eq(''.join([(x + '*') for x in ['a', 'b', 'c']]), "a*b*c*") +li = [(y + '*' + z + '|') for y in ['a', 'b', 'c'] for z in ['d', 'e']] +assert_eq(''.join(li), "a*d|a*e|b*d|b*e|c*d|c*e|") + +# lower, upper +assert_eq('Blah Blah'.lower(), "blah blah") +assert_eq('ein bier'.upper(), "EIN BIER") +assert_eq(''.upper(), "") + +# title +assert_eq('this is a very simple test'.title(), "This Is A Very Simple Test") +assert_eq('Do We Keep Capital Letters?'.title(), "Do We Keep Capital Letters?") +assert_eq("this isn't just an ol' apostrophe test".title(), + "This Isn'T Just An Ol' Apostrophe Test") +assert_eq('Let us test crazy characters: _bla.exe//foo:bla(test$class)'.title(), + "Let Us Test Crazy Characters: _Bla.Exe//Foo:Bla(Test$Class)") +assert_eq('WE HAve tO lOWERCASE soMEthING heRE, AI?'.title(), + "We Have To Lowercase Something Here, Ai?") +assert_eq('wh4t ab0ut s0me numb3rs'.title(), "Wh4T Ab0Ut S0Me Numb3Rs") + +# capitalize +assert_eq('hello world'.capitalize(), "Hello world") +assert_eq('HELLO WORLD'.capitalize(), "Hello world") +assert_eq(''.capitalize(), "") +assert_eq('12 lower UPPER 34'.capitalize(), "12 lower upper 34") + + +# replace +assert_eq('banana'.replace('a', 'e'), "benene") +assert_eq('banana'.replace('a', '$()'), "b$()n$()n$()") +assert_eq('banana'.replace('a', '$'), "b$n$n$") +assert_eq('banana'.replace('a', '\\'), "b\\n\\n\\") +assert_eq('b$()n$()n$()'.replace('$()', '$($())'), "b$($())n$($())n$($())") +assert_eq('b\\n\\n\\'.replace('\\', '$()'), "b$()n$()n$()") + +assert_eq('banana'.replace('a', 'e', 2), "benena") + +# index, rindex +assert_eq('banana'.index('na'), 2) +assert_eq('abababa'.index('ab', 1), 2) +assert_eq('banana'.rindex('na'), 4) +assert_eq('abababa'.rindex('ab', 1), 4) +--- +'banana'.index('foo') ### substring \"foo\" not found in \"banana\" +--- +'banana'.rindex('foo') ### substring \"foo\" not found in \"banana\" +--- + +# endswith +assert_eq('Apricot'.endswith('cot'), True) +assert_eq('a'.endswith(''), True) +assert_eq(''.endswith(''), True) +assert_eq('Apricot'.endswith('co'), False) +assert_eq('Apricot'.endswith('co', -1), False) +assert_eq('abcd'.endswith('c', -2, -1), True) +assert_eq('abcd'.endswith('c', 1, 8), False) +assert_eq('abcd'.endswith('d', 1, 8), True) + +# startswith +assert_eq('Apricot'.startswith('Apr'), True) +assert_eq('Apricot'.startswith('A'), True) +assert_eq('Apricot'.startswith(''), True) +assert_eq('Apricot'.startswith('z'), False) +assert_eq(''.startswith(''), True) +assert_eq(''.startswith('a'), False) + +# substring +assert_eq('012345678'[0:-1], "01234567") +assert_eq('012345678'[2:4], "23") +assert_eq('012345678'[-5:-3], "45") +assert_eq('012345678'[2:2], "") +assert_eq('012345678'[2:], "2345678") +assert_eq('012345678'[:3], "012") +assert_eq('012345678'[-1:], "8") +assert_eq('012345678'[:], "012345678") +assert_eq('012345678'[-1:2], "") +assert_eq('012345678'[4:2], "") + +# reversed +# to be removed, strings should not be iterable +assert_eq(reversed(''), []) +assert_eq(reversed('a'), ['a']) +assert_eq(reversed('abc'), ['c', 'b', 'a']) +assert_eq(reversed('__test '), [' ', ' ', 't', 's', 'e', 't', '_', '_']) +assert_eq(reversed('bbb'), ['b', 'b', 'b']) + +# count +assert_eq('abc'.count('a'), 1) +assert_eq('abc'.count('b'), 1) +assert_eq('abc'.count('c'), 1) +assert_eq('abbc'.count('b'), 2) +assert_eq('aba'.count('a'), 2) +assert_eq('aaa'.count('aa'), 1) +assert_eq('aaaa'.count('aa'), 2) +assert_eq('abc'.count('a', 0), 1) +assert_eq('abc'.count('a', 1), 0) +assert_eq('abc'.count('c', 0, 3), 1) +assert_eq('abc'.count('c', 0, 2), 0) +assert_eq('abc'.count('a', -1), 0) +assert_eq('abc'.count('c', -1), 1) +assert_eq('abc'.count('c', 0, 5), 1) +assert_eq('abc'.count('c', 0, -1), 0) +assert_eq('abc'.count('a', 0, -1), 1) + +# isalpha +assert_eq(''.isalpha(), False) +assert_eq('abz'.isalpha(), True) +assert_eq('a1'.isalpha(), False) +assert_eq('a '.isalpha(), False) +assert_eq('A'.isalpha(), True) +assert_eq('AbZ'.isalpha(), True) diff --git a/src/test/skylark/testdata/string_slice_index.sky b/src/test/skylark/testdata/string_slice_index.sky new file mode 100644 index 0000000000..88a0d5b89e --- /dev/null +++ b/src/test/skylark/testdata/string_slice_index.sky @@ -0,0 +1,60 @@ +# indexing +assert_eq('somestring'[0], "s") +assert_eq('somestring'[1], "o") +assert_eq('somestring'[4], "s") +assert_eq('somestring'[9], "g") +assert_eq('somestring'[-1], "g") +assert_eq('somestring'[-2], "n") +assert_eq('somestring'[-10], "s") + +--- +'abcdef'[10] ### index out of range +--- +'abcdef'[-11] ### index out of range +--- + +# slicing +assert_eq('0123'[0:-1], "012") +assert_eq('012345'[2:4], "23") +assert_eq('012345'[-2:-1], "4") +assert_eq(''[1:2], "") +assert_eq('012'[1:0], "") +assert_eq('0123'[-10:10], "0123") + +assert_eq('01234'[::1], "01234") +assert_eq('01234'[1::1], "1234") +assert_eq('01234'[:2:1], "01") +assert_eq('01234'[1:3:1], "12") +assert_eq('01234'[-4:-2:1], "12") +assert_eq('01234'[-10:10:1], "01234") +assert_eq('01234'[::42], "0") + +assert_eq(''[::1], "") +assert_eq(''[::-1], "") + +assert_eq('0123456'[::3], "036") +assert_eq('01234567'[1:7:3], "14") + +assert_eq('01234'[::-1], "43210") +assert_eq('01234'[4::-1], "43210") +assert_eq('01234'[:0:-1], "4321") +assert_eq('01234'[3:1:-1], "32") +assert_eq('01234'[::-2], "420") +assert_eq('01234'[::-10], "4") + +assert_eq('123'[3:1:1], "") +assert_eq('123'[1:3:-1], "") + +--- +'123'[::0] ### slice step cannot be zero +--- +'123'[1::0] ### slice step cannot be zero +--- +'123'[:3:0] ### slice step cannot be zero +--- +'123'[1:3:0] ### slice step cannot be zero +--- +'123'['a'::] ### slice start must be an integer, not 'a' +--- +'123'[:'b':] ### slice end must be an integer, not 'b' +--- |