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comparison src/testdir/test_method.vim @ 17612:e259d11e2900 v8.1.1803

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patch 8.1.1803: all builtin functions are global commit https://github.com/vim/vim/commit/ac92e25a33c37ec5becbfffeccda136c73b761ac Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 3 21:58:38 2019 +0200 patch 8.1.1803: all builtin functions are global Problem: All builtin functions are global. Solution: Add the method call operator ->. Implemented for a limited number of functions.
author Bram Moolenaar <Bram@vim.org>
date Sat, 03 Aug 2019 22:00:07 +0200
parents
children 072efa9ca875
comparison
equal deleted inserted replaced
17611:b9a3d542a042 17612:e259d11e2900
1 " Tests for ->method()
2
3 func Test_list()
4 let l = [1, 2, 3]
5 call assert_equal([1, 2, 3, 4], [1, 2, 3]->add(4))
6 call assert_equal(l, l->copy())
7 call assert_equal(1, l->count(2))
8 call assert_false(l->empty())
9 call assert_true([]->empty())
10 call assert_equal([1, 2, 3, 4, 5], [1, 2, 3]->extend([4, 5]))
11 call assert_equal([1, 3], [1, 2, 3]->filter('v:val != 2'))
12 call assert_equal(2, l->get(1))
13 call assert_equal(1, l->index(2))
14 call assert_equal([0, 1, 2, 3], [1, 2, 3]->insert(0))
15 call assert_fails('let x = l->items()', 'E715:')
16 call assert_equal('1 2 3', l->join())
17 call assert_fails('let x = l->keys()', 'E715:')
18 call assert_equal(3, l->len())
19 call assert_equal([2, 3, 4], [1, 2, 3]->map('v:val + 1'))
20 call assert_equal(3, l->max())
21 call assert_equal(1, l->min())
22 call assert_equal(2, [1, 2, 3]->remove(1))
23 call assert_equal([1, 2, 3, 1, 2, 3], l->repeat(2))
24 call assert_equal([3, 2, 1], [1, 2, 3]->reverse())
25 call assert_equal([1, 2, 3, 4], [4, 2, 3, 1]->sort())
26 call assert_equal('[1, 2, 3]', l->string())
27 call assert_equal(v:t_list, l->type())
28 call assert_equal([1, 2, 3], [1, 1, 2, 3, 3]->uniq())
29 call assert_fails('let x = l->values()', 'E715:')
30 endfunc
31
32 func Test_dict()
33 let d = #{one: 1, two: 2, three: 3}
34
35 call assert_equal(d, d->copy())
36 call assert_equal(1, d->count(2))
37 call assert_false(d->empty())
38 call assert_true({}->empty())
39 call assert_equal(#{one: 1, two: 2, three: 3, four: 4}, d->extend(#{four: 4}))
40 call assert_equal(#{one: 1, two: 2, three: 3}, d->filter('v:val != 4'))
41 call assert_equal(2, d->get('two'))
42 call assert_fails("let x = d->index(2)", 'E897:')
43 call assert_fails("let x = d->insert(0)", 'E899:')
44 call assert_equal([['one', 1], ['two', 2], ['three', 3]], d->items())
45 call assert_fails("let x = d->join()", 'E714:')
46 call assert_equal(['one', 'two', 'three'], d->keys())
47 call assert_equal(3, d->len())
48 call assert_equal(#{one: 2, two: 3, three: 4}, d->map('v:val + 1'))
49 call assert_equal(#{one: 1, two: 2, three: 3}, d->map('v:val - 1'))
50 call assert_equal(3, d->max())
51 call assert_equal(1, d->min())
52 call assert_equal(2, d->remove("two"))
53 let d.two = 2
54 call assert_fails('let x = d->repeat(2)', 'E731:')
55 call assert_fails('let x = d->reverse()', 'E899:')
56 call assert_fails('let x = d->sort()', 'E686:')
57 call assert_equal("{'one': 1, 'two': 2, 'three': 3}", d->string())
58 call assert_equal(v:t_dict, d->type())
59 call assert_fails('let x = d->uniq()', 'E686:')
60 call assert_equal([1, 2, 3], d->values())
61 endfunc