| " Tests for the List and Dict types |
| |
| func TearDown() |
| " Run garbage collection after every test |
| call test_garbagecollect_now() |
| endfunc |
| |
| " Tests for List type |
| |
| " List creation |
| func Test_list_create() |
| " Creating List directly with different types |
| let l = [1, 'as''d', [1, 2, function("strlen")], {'a': 1},] |
| call assert_equal("[1, 'as''d', [1, 2, function('strlen')], {'a': 1}]", string(l)) |
| call assert_equal({'a' : 1}, l[-1]) |
| call assert_equal(1, l[-4]) |
| let x = 10 |
| try |
| let x = l[-5] |
| catch |
| call assert_match('E684:', v:exception) |
| endtry |
| call assert_equal(10, x) |
| endfunc |
| |
| " List slices |
| func Test_list_slice() |
| let l = [1, 'as''d', [1, 2, function("strlen")], {'a': 1},] |
| call assert_equal([1, 'as''d', [1, 2, function('strlen')], {'a': 1}], l[:]) |
| call assert_equal(['as''d', [1, 2, function('strlen')], {'a': 1}], l[1:]) |
| call assert_equal([1, 'as''d', [1, 2, function('strlen')]], l[:-2]) |
| call assert_equal([1, 'as''d', [1, 2, function('strlen')], {'a': 1}], l[0:8]) |
| call assert_equal([], l[8:-1]) |
| endfunc |
| |
| " List identity |
| func Test_list_identity() |
| let l = [1, 'as''d', [1, 2, function("strlen")], {'a': 1},] |
| let ll = l |
| let lx = copy(l) |
| call assert_true(l == ll) |
| call assert_false(l isnot ll) |
| call assert_true(l is ll) |
| call assert_true(l == lx) |
| call assert_false(l is lx) |
| call assert_true(l isnot lx) |
| endfunc |
| |
| " removing items with :unlet |
| func Test_list_unlet() |
| let l = [1, 'as''d', [1, 2, function("strlen")], {'a': 1},] |
| unlet l[2] |
| call assert_equal([1, 'as''d', {'a': 1}], l) |
| let l = range(8) |
| unlet l[:3] |
| unlet l[1:] |
| call assert_equal([4], l) |
| |
| " removing items out of range: silently skip items that don't exist |
| let l = [0, 1, 2, 3] |
| call assert_fails('unlet l[2:1]', 'E684') |
| let l = [0, 1, 2, 3] |
| unlet l[2:2] |
| call assert_equal([0, 1, 3], l) |
| let l = [0, 1, 2, 3] |
| unlet l[2:3] |
| call assert_equal([0, 1], l) |
| let l = [0, 1, 2, 3] |
| unlet l[2:4] |
| call assert_equal([0, 1], l) |
| let l = [0, 1, 2, 3] |
| unlet l[2:5] |
| call assert_equal([0, 1], l) |
| let l = [0, 1, 2, 3] |
| call assert_fails('unlet l[-1:2]', 'E684') |
| let l = [0, 1, 2, 3] |
| unlet l[-2:2] |
| call assert_equal([0, 1, 3], l) |
| let l = [0, 1, 2, 3] |
| unlet l[-3:2] |
| call assert_equal([0, 3], l) |
| let l = [0, 1, 2, 3] |
| unlet l[-4:2] |
| call assert_equal([3], l) |
| let l = [0, 1, 2, 3] |
| unlet l[-5:2] |
| call assert_equal([3], l) |
| let l = [0, 1, 2, 3] |
| unlet l[-6:2] |
| call assert_equal([3], l) |
| endfunc |
| |
| " assignment to a list |
| func Test_list_assign() |
| let l = [0, 1, 2, 3] |
| let [va, vb] = l[2:3] |
| call assert_equal([2, 3], [va, vb]) |
| call assert_fails('let [va, vb] = l', 'E687') |
| call assert_fails('let [va, vb] = l[1:1]', 'E688') |
| endfunc |
| |
| " test for range assign |
| func Test_list_range_assign() |
| let l = [0] |
| let l[:] = [1, 2] |
| call assert_equal([1, 2], l) |
| endfunc |
| |
| " Test removing items in list |
| func Test_list_func_remove() |
| " Test removing 1 element |
| let l = [1, 2, 3, 4] |
| call assert_equal(1, remove(l, 0)) |
| call assert_equal([2, 3, 4], l) |
| |
| let l = [1, 2, 3, 4] |
| call assert_equal(2, remove(l, 1)) |
| call assert_equal([1, 3, 4], l) |
| |
| let l = [1, 2, 3, 4] |
| call assert_equal(4, remove(l, -1)) |
| call assert_equal([1, 2, 3], l) |
| |
| " Test removing range of element(s) |
| let l = [1, 2, 3, 4] |
| call assert_equal([3], remove(l, 2, 2)) |
| call assert_equal([1, 2, 4], l) |
| |
| let l = [1, 2, 3, 4] |
| call assert_equal([2, 3], remove(l, 1, 2)) |
| call assert_equal([1, 4], l) |
| |
| let l = [1, 2, 3, 4] |
| call assert_equal([2, 3], remove(l, -3, -2)) |
| call assert_equal([1, 4], l) |
| |
| " Test invalid cases |
| let l = [1, 2, 3, 4] |
| call assert_fails("call remove(l, 5)", 'E684:') |
| call assert_fails("call remove(l, 1, 5)", 'E684:') |
| call assert_fails("call remove(l, 3, 2)", 'E16:') |
| call assert_fails("call remove(1, 0)", 'E896:') |
| call assert_fails("call remove(l, l)", 'E745:') |
| endfunc |
| |
| " Tests for Dictionary type |
| |
| func Test_dict() |
| " Creating Dictionary directly with different types |
| let d = {001: 'asd', 'b': [1, 2, function('strlen')], -1: {'a': 1},} |
| call assert_equal("{'1': 'asd', 'b': [1, 2, function('strlen')], '-1': {'a': 1}}", string(d)) |
| call assert_equal('asd', d.1) |
| call assert_equal(['-1', '1', 'b'], sort(keys(d))) |
| call assert_equal(['asd', [1, 2, function('strlen')], {'a': 1}], values(d)) |
| let v = [] |
| for [key, val] in items(d) |
| call extend(v, [key, val]) |
| unlet key val |
| endfor |
| call assert_equal(['1','asd','b',[1, 2, function('strlen')],'-1',{'a': 1}], v) |
| |
| call extend(d, {3:33, 1:99}) |
| call extend(d, {'b':'bbb', 'c':'ccc'}, "keep") |
| call assert_fails("call extend(d, {3:333,4:444}, 'error')", 'E737') |
| call assert_equal({'c': 'ccc', '1': 99, 'b': [1, 2, function('strlen')], '3': 33, '-1': {'a': 1}}, d) |
| call filter(d, 'v:key =~ ''[ac391]''') |
| call assert_equal({'c': 'ccc', '1': 99, '3': 33, '-1': {'a': 1}}, d) |
| endfunc |
| |
| " Dictionary identity |
| func Test_dict_identity() |
| let d = {001: 'asd', 'b': [1, 2, function('strlen')], -1: {'a': 1},} |
| let dd = d |
| let dx = copy(d) |
| call assert_true(d == dd) |
| call assert_false(d isnot dd) |
| call assert_true(d is dd) |
| call assert_true(d == dx) |
| call assert_false(d is dx) |
| call assert_true(d isnot dx) |
| endfunc |
| |
| " removing items with :unlet |
| func Test_dict_unlet() |
| let d = {'b':'bbb', '1': 99, '3': 33, '-1': {'a': 1}} |
| unlet d.b |
| unlet d[-1] |
| call assert_equal({'1': 99, '3': 33}, d) |
| endfunc |
| |
| " manipulating a big Dictionary (hashtable.c has a border of 1000 entries) |
| func Test_dict_big() |
| let d = {} |
| for i in range(1500) |
| let d[i] = 3000 - i |
| endfor |
| call assert_equal([3000, 2900, 2001, 1600, 1501], [d[0], d[100], d[999], d[1400], d[1499]]) |
| let str = '' |
| try |
| let n = d[1500] |
| catch |
| let str=substitute(v:exception, '\v(.{14}).*( \d{4}).*', '\1\2', '') |
| endtry |
| call assert_equal('Vim(let):E716: 1500', str) |
| |
| " lookup each items |
| for i in range(1500) |
| call assert_equal(3000 - i, d[i]) |
| endfor |
| let i += 1 |
| |
| " delete even items |
| while i >= 2 |
| let i -= 2 |
| unlet d[i] |
| endwhile |
| call assert_equal('NONE', get(d, 1500 - 100, 'NONE')) |
| call assert_equal(2999, d[1]) |
| |
| " delete odd items, checking value, one intentionally wrong |
| let d[33] = 999 |
| let i = 1 |
| while i < 1500 |
| if i != 33 |
| call assert_equal(3000 - i, d[i]) |
| else |
| call assert_equal(999, d[i]) |
| endif |
| unlet d[i] |
| let i += 2 |
| endwhile |
| call assert_equal({}, d) |
| unlet d |
| endfunc |
| |
| " Dictionary function |
| func Test_dict_func() |
| let d = {} |
| func d.func(a) dict |
| return a:a . len(self.data) |
| endfunc |
| let d.data = [1,2,3] |
| call assert_equal('len: 3', d.func('len: ')) |
| let x = d.func('again: ') |
| call assert_equal('again: 3', x) |
| let Fn = d.func |
| call assert_equal('xxx3', Fn('xxx')) |
| endfunc |
| |
| " Function in script-local List or Dict |
| func Test_script_local_dict_func() |
| let g:dict = {} |
| function g:dict.func() dict |
| return 'g:dict.func' . self.foo[1] . self.foo[0]('asdf') |
| endfunc |
| let g:dict.foo = ['-', 2, 3] |
| call insert(g:dict.foo, function('strlen')) |
| call assert_equal('g:dict.func-4', g:dict.func()) |
| unlet g:dict |
| endfunc |
| |
| " Test removing items in la dictionary |
| func Test_dict_func_remove() |
| let d = {1:'a', 2:'b', 3:'c'} |
| call assert_equal('b', remove(d, 2)) |
| call assert_equal({1:'a', 3:'c'}, d) |
| |
| call assert_fails("call remove(d, 1, 2)", 'E118:') |
| call assert_fails("call remove(d, 'a')", 'E716:') |
| call assert_fails("call remove(d, [])", 'E730:') |
| endfunc |
| |
| " Nasty: remove func from Dict that's being called (works) |
| func Test_dict_func_remove_in_use() |
| let d = {1:1} |
| func d.func(a) |
| return "a:" . a:a |
| endfunc |
| let expected = 'a:' . string(get(d, 'func')) |
| call assert_equal(expected, d.func(string(remove(d, 'func')))) |
| endfunc |
| |
| func Test_dict_literal_keys() |
| call assert_equal({'one': 1, 'two2': 2, '3three': 3, '44': 4}, #{one: 1, two2: 2, 3three: 3, 44: 4},) |
| |
| " why *{} cannot be used |
| let blue = 'blue' |
| call assert_equal('6', trim(execute('echo 2 *{blue: 3}.blue'))) |
| endfunc |
| |
| " Nasty: deepcopy() dict that refers to itself (fails when noref used) |
| func Test_dict_deepcopy() |
| let d = {1:1, 2:2} |
| let l = [4, d, 6] |
| let d[3] = l |
| let dc = deepcopy(d) |
| call assert_fails('call deepcopy(d, 1)', 'E698') |
| let l2 = [0, l, l, 3] |
| let l[1] = l2 |
| let l3 = deepcopy(l2) |
| call assert_true(l3[1] is l3[2]) |
| endfunc |
| |
| " Locked variables |
| func Test_list_locked_var() |
| let expected = [ |
| \ [['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1000-000', 'ppppppF'], |
| \ ['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1100-100', 'ppFppFF'], |
| \ ['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1110-110', 'pFFpFFF'], |
| \ ['0010-010', 'pFppFpp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1111-111', 'FFFFFFF'], |
| \ ['0011-011', 'FFpFFpp'], |
| \ ['0000-000', 'ppppppp']] |
| \ ] |
| for depth in range(5) |
| for u in range(3) |
| unlet! l |
| let l = [0, [1, [2, 3]], {4: 5, 6: {7: 8}}] |
| exe "lockvar " . depth . " l" |
| if u == 1 |
| exe "unlockvar l" |
| elseif u == 2 |
| exe "unlockvar " . depth . " l" |
| endif |
| let ps = islocked("l").islocked("l[1]").islocked("l[1][1]").islocked("l[1][1][0]").'-'.islocked("l[2]").islocked("l[2]['6']").islocked("l[2]['6'][7]") |
| call assert_equal(expected[depth][u][0], ps) |
| let ps = '' |
| try |
| let l[1][1][0] = 99 |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| let l[1][1] = [99] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| let l[1] = [99] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| let l[2]['6'][7] = 99 |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| let l[2][6] = {99: 99} |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| let l[2] = {99: 99} |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| let l = [99] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| call assert_equal(expected[depth][u][1], ps) |
| endfor |
| endfor |
| endfunc |
| |
| " Unletting locked variables |
| func Test_list_locked_var_unlet() |
| let expected = [ |
| \ [['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1000-000', 'ppFppFp'], |
| \ ['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1100-100', 'pFFpFFp'], |
| \ ['0000-000', 'ppppppp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1110-110', 'FFFFFFp'], |
| \ ['0010-010', 'FppFppp'], |
| \ ['0000-000', 'ppppppp']], |
| \ [['1111-111', 'FFFFFFp'], |
| \ ['0011-011', 'FppFppp'], |
| \ ['0000-000', 'ppppppp']] |
| \ ] |
| |
| for depth in range(5) |
| for u in range(3) |
| unlet! l |
| let l = [0, [1, [2, 3]], {4: 5, 6: {7: 8}}] |
| exe "lockvar " . depth . " l" |
| if u == 1 |
| exe "unlockvar l" |
| elseif u == 2 |
| exe "unlockvar " . depth . " l" |
| endif |
| let ps = islocked("l").islocked("l[1]").islocked("l[1][1]").islocked("l[1][1][0]").'-'.islocked("l[2]").islocked("l[2]['6']").islocked("l[2]['6'][7]") |
| call assert_equal(expected[depth][u][0], ps) |
| let ps = '' |
| try |
| unlet l[2]['6'][7] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| unlet l[2][6] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| unlet l[2] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| unlet l[1][1][0] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| unlet l[1][1] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| unlet l[1] |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| try |
| unlet l |
| let ps .= 'p' |
| catch |
| let ps .= 'F' |
| endtry |
| call assert_equal(expected[depth][u][1], ps) |
| endfor |
| endfor |
| endfunc |
| |
| " Locked variables and :unlet or list / dict functions |
| |
| " No :unlet after lock on dict: |
| func Test_dict_lock_unlet() |
| unlet! d |
| let d = {'a': 99, 'b': 100} |
| lockvar 1 d |
| call assert_fails('unlet d.a', 'E741') |
| endfunc |
| |
| " unlet after lock on dict item |
| func Test_dict_item_lock_unlet() |
| unlet! d |
| let d = {'a': 99, 'b': 100} |
| lockvar d.a |
| unlet d.a |
| call assert_equal({'b' : 100}, d) |
| endfunc |
| |
| " filter() after lock on dict item |
| func Test_dict_lock_filter() |
| unlet! d |
| let d = {'a': 99, 'b': 100} |
| lockvar d.a |
| call filter(d, 'v:key != "a"') |
| call assert_equal({'b' : 100}, d) |
| endfunc |
| |
| " map() after lock on dict |
| func Test_dict_lock_map() |
| unlet! d |
| let d = {'a': 99, 'b': 100} |
| lockvar 1 d |
| call map(d, 'v:val + 200') |
| call assert_equal({'a' : 299, 'b' : 300}, d) |
| endfunc |
| |
| " No extend() after lock on dict item |
| func Test_dict_lock_extend() |
| unlet! d |
| let d = {'a': 99, 'b': 100} |
| lockvar d.a |
| call assert_fails("call extend(d, {'a' : 123})", 'E741') |
| call assert_equal({'a': 99, 'b': 100}, d) |
| endfunc |
| |
| " No remove() of write-protected scope-level variable |
| func Tfunc1(this_is_a_long_parameter_name) |
| call assert_fails("call remove(a:, 'this_is_a_long_parameter_name')", 'E742') |
| endfunc |
| func Test_dict_scope_var_remove() |
| call Tfunc1('testval') |
| endfunc |
| |
| " No extend() of write-protected scope-level variable |
| func Test_dict_scope_var_extend() |
| call assert_fails("call extend(a:, {'this_is_a_long_parameter_name': 1234})", 'E742') |
| endfunc |
| |
| func Tfunc2(this_is_a_long_parameter_name) |
| call assert_fails("call extend(a:, {'this_is_a_long_parameter_name': 1234})", 'E742') |
| endfunc |
| func Test_dict_scope_var_extend_overwrite() |
| call Tfunc2('testval') |
| endfunc |
| |
| " No :unlet of variable in locked scope |
| func Test_lock_var_unlet() |
| let b:testvar = 123 |
| lockvar 1 b: |
| call assert_fails('unlet b:testvar', 'E741:') |
| unlockvar 1 b: |
| unlet! b:testvar |
| endfunc |
| |
| " No :let += of locked list variable |
| func Test_let_lock_list() |
| let l = ['a', 'b', 3] |
| lockvar 1 l |
| call assert_fails("let l += ['x']", 'E741:') |
| call assert_equal(['a', 'b', 3], l) |
| |
| unlet l |
| let l = [1, 2, 3, 4] |
| lockvar! l |
| call assert_equal([1, 2, 3, 4], l) |
| unlockvar l[1] |
| call assert_fails('unlet l[0:1]', 'E741:') |
| call assert_equal([1, 2, 3, 4], l) |
| call assert_fails('unlet l[1:2]', 'E741:') |
| call assert_equal([1, 2, 3, 4], l) |
| unlockvar l[1] |
| call assert_fails('let l[0:1] = [0, 1]', 'E741:') |
| call assert_equal([1, 2, 3, 4], l) |
| call assert_fails('let l[1:2] = [0, 1]', 'E741:') |
| call assert_equal([1, 2, 3, 4], l) |
| unlet l |
| endfunc |
| |
| " lockvar/islocked() triggering script autoloading |
| func Test_lockvar_script_autoload() |
| let old_rtp = &rtp |
| set rtp+=./sautest |
| lockvar g:footest#x |
| unlockvar g:footest#x |
| call assert_equal(-1, 'g:footest#x'->islocked()) |
| call assert_equal(0, exists('g:footest#x')) |
| call assert_equal(1, g:footest#x) |
| let &rtp = old_rtp |
| endfunc |
| |
| " a:000 function argument test |
| func s:arg_list_test(...) |
| call assert_fails('let a:000 = [1, 2]', 'E46:') |
| call assert_fails('let a:000[0] = 9', 'E742:') |
| call assert_fails('let a:000[2] = [9, 10]', 'E742:') |
| call assert_fails('let a:000[3] = {9 : 10}', 'E742:') |
| |
| " now the tests that should pass |
| let a:000[2][1] = 9 |
| call extend(a:000[2], [5, 6]) |
| let a:000[3][5] = 8 |
| let a:000[3]['a'] = 12 |
| call assert_equal([1, 2, [3, 9, 5, 6], {'a': 12, '5': 8}], a:000) |
| endfunc |
| |
| func Test_func_arg_list() |
| call s:arg_list_test(1, 2, [3, 4], {5: 6}) |
| endfunc |
| |
| " Tests for reverse(), sort(), uniq() |
| func Test_reverse_sort_uniq() |
| let l = ['-0', 'A11', 2, 2, 'xaaa', 4, 'foo', 'foo6', 'foo', [0, 1, 2], 'x8', [0, 1, 2], 1.5] |
| call assert_equal(['-0', 'A11', 2, 'xaaa', 4, 'foo', 'foo6', 'foo', [0, 1, 2], 'x8', [0, 1, 2], 1.5], uniq(copy(l))) |
| call assert_equal([1.5, [0, 1, 2], 'x8', [0, 1, 2], 'foo', 'foo6', 'foo', 4, 'xaaa', 2, 2, 'A11', '-0'], reverse(l)) |
| call assert_equal([1.5, [0, 1, 2], 'x8', [0, 1, 2], 'foo', 'foo6', 'foo', 4, 'xaaa', 2, 2, 'A11', '-0'], reverse(reverse(l))) |
| call assert_equal(['-0', 'A11', 'foo', 'foo', 'foo6', 'x8', 'xaaa', 1.5, 2, 2, 4, [0, 1, 2], [0, 1, 2]], sort(l)) |
| call assert_equal([[0, 1, 2], [0, 1, 2], 4, 2, 2, 1.5, 'xaaa', 'x8', 'foo6', 'foo', 'foo', 'A11', '-0'], reverse(sort(l))) |
| call assert_equal(['-0', 'A11', 'foo', 'foo', 'foo6', 'x8', 'xaaa', 1.5, 2, 2, 4, [0, 1, 2], [0, 1, 2]], sort(reverse(sort(l)))) |
| call assert_equal(['-0', 'A11', 'foo', 'foo6', 'x8', 'xaaa', 1.5, 2, 4, [0, 1, 2]], uniq(sort(l))) |
| |
| let l=[7, 9, 'one', 18, 12, 22, 'two', 10.0e-16, -1, 'three', 0xff, 0.22, 'four'] |
| call assert_equal([-1, 'one', 'two', 'three', 'four', 1.0e-15, 0.22, 7, 9, 12, 18, 22, 255], sort(copy(l), 'n')) |
| |
| let l=[7, 9, 18, 12, 22, 10.0e-16, -1, 0xff, 0, -0, 0.22, 'bar', 'BAR', 'Bar', 'Foo', 'FOO', 'foo', 'FOOBAR', {}, []] |
| call assert_equal(['bar', 'BAR', 'Bar', 'Foo', 'FOO', 'foo', 'FOOBAR', -1, 0, 0, 0.22, 1.0e-15, 12, 18, 22, 255, 7, 9, [], {}], sort(copy(l), 1)) |
| call assert_equal(['bar', 'BAR', 'Bar', 'Foo', 'FOO', 'foo', 'FOOBAR', -1, 0, 0, 0.22, 1.0e-15, 12, 18, 22, 255, 7, 9, [], {}], sort(copy(l), 'i')) |
| call assert_equal(['BAR', 'Bar', 'FOO', 'FOOBAR', 'Foo', 'bar', 'foo', -1, 0, 0, 0.22, 1.0e-15, 12, 18, 22, 255, 7, 9, [], {}], sort(copy(l))) |
| |
| call assert_fails('call reverse("")', 'E899:') |
| endfunc |
| |
| " splitting a string to a List |
| func Test_str_split() |
| call assert_equal(['aa', 'bb'], split(' aa bb ')) |
| call assert_equal(['aa', 'bb'], split(' aa bb ', '\W\+', 0)) |
| call assert_equal(['', 'aa', 'bb', ''], split(' aa bb ', '\W\+', 1)) |
| call assert_equal(['', '', 'aa', '', 'bb', '', ''], split(' aa bb ', '\W', 1)) |
| call assert_equal(['aa', '', 'bb'], split(':aa::bb:', ':', 0)) |
| call assert_equal(['', 'aa', '', 'bb', ''], split(':aa::bb:', ':', 1)) |
| call assert_equal(['aa', '', 'bb', 'cc', ''], split('aa,,bb, cc,', ',\s*', 1)) |
| call assert_equal(['a', 'b', 'c'], split('abc', '\zs')) |
| call assert_equal(['', 'a', '', 'b', '', 'c', ''], split('abc', '\zs', 1)) |
| endfunc |
| |
| " compare recursively linked list and dict |
| func Test_listdict_compare() |
| let l = [1, 2, 3, 4] |
| let d = {'1': 1, '2': l, '3': 3} |
| let l[1] = d |
| call assert_true(l == l) |
| call assert_true(d == d) |
| call assert_false(l != deepcopy(l)) |
| call assert_false(d != deepcopy(d)) |
| endfunc |
| |
| " compare complex recursively linked list and dict |
| func Test_listdict_compare_complex() |
| let l = [] |
| call add(l, l) |
| let dict4 = {"l": l} |
| call add(dict4.l, dict4) |
| let lcopy = deepcopy(l) |
| let dict4copy = deepcopy(dict4) |
| call assert_true(l == lcopy) |
| call assert_true(dict4 == dict4copy) |
| endfunc |
| |
| func Test_listdict_extend() |
| " Test extend() with lists |
| |
| " Pass the same List to extend() |
| let l = [1, 2, 3] |
| call assert_equal([1, 2, 3, 1, 2, 3], extend(l, l)) |
| call assert_equal([1, 2, 3, 1, 2, 3], l) |
| |
| let l = [1, 2, 3] |
| call assert_equal([1, 2, 3, 4, 5, 6], extend(l, [4, 5, 6])) |
| call assert_equal([1, 2, 3, 4, 5, 6], l) |
| |
| let l = [1, 2, 3] |
| call extend(l, [4, 5, 6], 0) |
| call assert_equal([4, 5, 6, 1, 2, 3], l) |
| |
| let l = [1, 2, 3] |
| call extend(l, [4, 5, 6], 1) |
| call assert_equal([1, 4, 5, 6, 2, 3], l) |
| |
| let l = [1, 2, 3] |
| call extend(l, [4, 5, 6], 3) |
| call assert_equal([1, 2, 3, 4, 5, 6], l) |
| |
| let l = [1, 2, 3] |
| call extend(l, [4, 5, 6], -1) |
| call assert_equal([1, 2, 4, 5, 6, 3], l) |
| |
| let l = [1, 2, 3] |
| call extend(l, [4, 5, 6], -3) |
| call assert_equal([4, 5, 6, 1, 2, 3], l) |
| |
| let l = [1, 2, 3] |
| call assert_fails("call extend(l, [4, 5, 6], 4)", 'E684:') |
| call assert_fails("call extend(l, [4, 5, 6], -4)", 'E684:') |
| call assert_fails("call extend(l, [4, 5, 6], 1.2)", 'E805:') |
| |
| " Test extend() with dictionaries. |
| |
| " Pass the same Dict to extend() |
| let d = { 'a': {'b': 'B'}} |
| call extend(d, d) |
| call assert_equal({'a': {'b': 'B'}}, d) |
| |
| let d = {'a': 'A', 'b': 'B'} |
| call assert_equal({'a': 'A', 'b': 0, 'c': 'C'}, extend(d, {'b': 0, 'c':'C'})) |
| call assert_equal({'a': 'A', 'b': 0, 'c': 'C'}, d) |
| |
| let d = {'a': 'A', 'b': 'B'} |
| call extend(d, {'a': 'A', 'b': 0, 'c': 'C'}, "force") |
| call assert_equal({'a': 'A', 'b': 0, 'c': 'C'}, d) |
| |
| let d = {'a': 'A', 'b': 'B'} |
| call extend(d, {'b': 0, 'c':'C'}, "keep") |
| call assert_equal({'a': 'A', 'b': 'B', 'c': 'C'}, d) |
| |
| let d = {'a': 'A', 'b': 'B'} |
| call assert_fails("call extend(d, {'b': 0, 'c':'C'}, 'error')", 'E737:') |
| call assert_fails("call extend(d, {'b': 0, 'c':'C'}, 'xxx')", 'E475:') |
| call assert_fails("call extend(d, {'b': 0, 'c':'C'}, 1.2)", 'E806:') |
| call assert_equal({'a': 'A', 'b': 'B'}, d) |
| |
| call assert_fails("call extend([1, 2], 1)", 'E712:') |
| call assert_fails("call extend([1, 2], {})", 'E712:') |
| endfunc |
| |
| func s:check_scope_dict(x, fixed) |
| func s:gen_cmd(cmd, x) |
| return substitute(a:cmd, '\<x\ze:', a:x, 'g') |
| endfunc |
| |
| let cmd = s:gen_cmd('let x:foo = 1', a:x) |
| if a:fixed |
| call assert_fails(cmd, 'E461') |
| else |
| exe cmd |
| exe s:gen_cmd('call assert_equal(1, x:foo)', a:x) |
| endif |
| |
| let cmd = s:gen_cmd('let x:["bar"] = 2', a:x) |
| if a:fixed |
| call assert_fails(cmd, 'E461') |
| else |
| exe cmd |
| exe s:gen_cmd('call assert_equal(2, x:bar)', a:x) |
| endif |
| |
| let cmd = s:gen_cmd('call extend(x:, {"baz": 3})', a:x) |
| if a:fixed |
| call assert_fails(cmd, 'E742') |
| else |
| exe cmd |
| exe s:gen_cmd('call assert_equal(3, x:baz)', a:x) |
| endif |
| |
| if a:fixed |
| if a:x ==# 'a' |
| call assert_fails('unlet a:x', 'E795') |
| call assert_fails('call remove(a:, "x")', 'E742') |
| elseif a:x ==# 'v' |
| call assert_fails('unlet v:count', 'E795') |
| call assert_fails('call remove(v:, "count")', 'E742') |
| endif |
| else |
| exe s:gen_cmd('unlet x:foo', a:x) |
| exe s:gen_cmd('unlet x:bar', a:x) |
| exe s:gen_cmd('call remove(x:, "baz")', a:x) |
| endif |
| |
| delfunc s:gen_cmd |
| endfunc |
| |
| func Test_scope_dict() |
| " Test for g: |
| call s:check_scope_dict('g', v:false) |
| |
| " Test for s: |
| call s:check_scope_dict('s', v:false) |
| |
| " Test for l: |
| call s:check_scope_dict('l', v:false) |
| |
| " Test for a: |
| call s:check_scope_dict('a', v:true) |
| |
| " Test for b: |
| call s:check_scope_dict('b', v:false) |
| |
| " Test for w: |
| call s:check_scope_dict('w', v:false) |
| |
| " Test for t: |
| call s:check_scope_dict('t', v:false) |
| |
| " Test for v: |
| call s:check_scope_dict('v', v:true) |
| endfunc |