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annotate src/testdir/test_filter_map.vim @ 33293:42b89193ab3e v9.0.1912

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patch 9.0.1912: Cirrus-CI running out of credits Commit: https://github.com/vim/vim/commit/6f00d17e8d64ed46c85625e8ac38ed0928b32c58 Author: Christian Brabandt <cb@256bit.org> Date: Tue Sep 19 20:16:46 2023 +0200 patch 9.0.1912: Cirrus-CI running out of credits Problem: Cirrus-CI running out of credits Solution: disable Cirrus-CI for now We are running out of credits for Cirrus CI already at the middle of the month and unfortunately this means our CI now consistently fails. This all hapens because cirrus ci is not enforcing the free-tier limits (see also https://cirrus-ci.org/blog/2023/07/17/limiting-free-usage-of-cirrus-ci/). Perhaps at the beginning of the next month we can revisit and enable just a build without testing it. Hopefully this is won't take too many credits and we can at least verify that building works. Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Tue, 19 Sep 2023 20:30:10 +0200
parents 5848a0867b26
children da670b1549b3
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1 " Test filter() and map()
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2
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3 import './vim9.vim' as v9
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5 " list with expression string
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6 func Test_filter_map_list_expr_string()
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7 " filter()
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8 call assert_equal([2, 3, 4], filter([1, 2, 3, 4], 'v:val > 1'))
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9 call assert_equal([3, 4], filter([1, 2, 3, 4], 'v:key > 1'))
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10 call assert_equal([], filter([1, 2, 3, 4], 0))
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12 " map()
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13 call assert_equal([2, 4, 6, 8], map([1, 2, 3, 4], 'v:val * 2'))
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14 call assert_equal([0, 2, 4, 6], map([1, 2, 3, 4], 'v:key * 2'))
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15 call assert_equal([9, 9, 9, 9], map([1, 2, 3, 4], 9))
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16 call assert_equal([7, 7, 7], map([1, 2, 3], ' 7 '))
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17 endfunc
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19 " dict with expression string
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20 func Test_filter_map_dict_expr_string()
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21 let dict = {"foo": 1, "bar": 2, "baz": 3}
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23 " filter()
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24 call assert_equal({"bar": 2, "baz": 3}, filter(copy(dict), 'v:val > 1'))
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25 call assert_equal({"foo": 1, "baz": 3}, filter(copy(dict), 'v:key > "bar"'))
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26 call assert_equal({}, filter(copy(dict), 0))
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28 " map()
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29 call assert_equal({"foo": 2, "bar": 4, "baz": 6}, map(copy(dict), 'v:val * 2'))
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30 call assert_equal({"foo": "f", "bar": "b", "baz": "b"}, map(copy(dict), 'v:key[0]'))
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31 call assert_equal({"foo": 9, "bar": 9, "baz": 9}, map(copy(dict), 9))
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32 endfunc
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34 " list with funcref
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35 func Test_filter_map_list_expr_funcref()
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36 " filter()
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37 func! s:filter1(index, val) abort
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38 return a:val > 1
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39 endfunc
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40 call assert_equal([2, 3, 4], filter([1, 2, 3, 4], function('s:filter1')))
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42 func! s:filter2(index, val) abort
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43 return a:index > 1
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44 endfunc
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45 call assert_equal([3, 4], filter([1, 2, 3, 4], function('s:filter2')))
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47 " map()
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48 func! s:filter3(index, val) abort
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49 return a:val * 2
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50 endfunc
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51 call assert_equal([2, 4, 6, 8], map([1, 2, 3, 4], function('s:filter3')))
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53 func! s:filter4(index, val) abort
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54 return a:index * 2
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55 endfunc
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56 call assert_equal([0, 2, 4, 6], map([1, 2, 3, 4], function('s:filter4')))
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57 endfunc
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58
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59 func Test_filter_map_nested()
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60 let x = {"x":10}
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61 let r = map(range(2), 'filter(copy(x), "1")')
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62 call assert_equal([x, x], r)
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63
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64 let r = map(copy(x), 'filter(copy(x), "1")')
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65 call assert_equal({"x": x}, r)
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66 endfunc
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68 " dict with funcref
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69 func Test_filter_map_dict_expr_funcref()
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70 let dict = {"foo": 1, "bar": 2, "baz": 3}
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72 " filter()
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73 func! s:filter1(key, val) abort
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74 return a:val > 1
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75 endfunc
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76 call assert_equal({"bar": 2, "baz": 3}, filter(copy(dict), function('s:filter1')))
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78 func! s:filter2(key, val) abort
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79 return a:key > "bar"
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80 endfunc
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81 call assert_equal({"foo": 1, "baz": 3}, filter(copy(dict), function('s:filter2')))
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83 " map()
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84 func! s:filter3(key, val) abort
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85 return a:val * 2
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86 endfunc
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87 call assert_equal({"foo": 2, "bar": 4, "baz": 6}, map(copy(dict), function('s:filter3')))
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89 func! s:filter4(key, val) abort
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90 return a:key[0]
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91 endfunc
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92 call assert_equal({"foo": "f", "bar": "b", "baz": "b"}, map(copy(dict), function('s:filter4')))
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93 endfunc
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94
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diff changeset
95 func Test_map_filter_fails()
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051937ebaf22 patch 8.1.0747: map() with a bad expression doesn't give an error
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diff changeset
96 call assert_fails('call map([1], "42 +")', 'E15:')
051937ebaf22 patch 8.1.0747: map() with a bad expression doesn't give an error
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diff changeset
97 call assert_fails('call filter([1], "42 +")', 'E15:')
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diff changeset
98 call assert_fails("let l = filter([1, 2, 3], '{}')", 'E728:')
e82996ad131f patch 8.2.0610: some tests are still old style
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diff changeset
99 call assert_fails("let l = filter({'k' : 10}, '{}')", 'E728:')
20128
0b35a7ffceb2 patch 8.2.0619: null dict is not handled like an empty dict
Bram Moolenaar <Bram@vim.org>
parents: 20109
diff changeset
100 call assert_fails("let l = filter([1, 2], {})", 'E731:')
22608
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
Bram Moolenaar <Bram@vim.org>
parents: 21620
diff changeset
101 call assert_equal(test_null_list(), filter(test_null_list(), 0))
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
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parents: 21620
diff changeset
102 call assert_equal(test_null_dict(), filter(test_null_dict(), 0))
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
Bram Moolenaar <Bram@vim.org>
parents: 21620
diff changeset
103 call assert_equal(test_null_list(), map(test_null_list(), '"> " .. v:val'))
f140b9036aa5 patch 8.2.1852: map() returing zero for NULL list is unexpected
Bram Moolenaar <Bram@vim.org>
parents: 21620
diff changeset
104 call assert_equal(test_null_dict(), map(test_null_dict(), '"> " .. v:val'))
20156
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
105 call assert_equal([1, 2, 3], filter([1, 2, 3], test_null_function()))
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
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parents: 20128
diff changeset
106 call assert_fails("let l = filter([1, 2], function('min'))", 'E118:')
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
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parents: 20128
diff changeset
107 call assert_equal([1, 2, 3], filter([1, 2, 3], test_null_partial()))
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
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parents: 20128
diff changeset
108 call assert_fails("let l = filter([1, 2], {a, b, c -> 1})", 'E119:')
15478
051937ebaf22 patch 8.1.0747: map() with a bad expression doesn't give an error
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parents: 9442
diff changeset
109 endfunc
19233
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
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parents: 17944
diff changeset
110
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
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parents: 17944
diff changeset
111 func Test_map_and_modify()
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diff changeset
112 let l = ["abc"]
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parents: 17944
diff changeset
113 " cannot change the list halfway a map()
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parents: 17944
diff changeset
114 call assert_fails('call map(l, "remove(l, 0)[0]")', 'E741:')
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
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parents: 17944
diff changeset
115
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
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diff changeset
116 let d = #{a: 1, b: 2, c: 3}
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
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parents: 17944
diff changeset
117 call assert_fails('call map(d, "remove(d, v:key)[0]")', 'E741:')
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 17944
diff changeset
118 call assert_fails('echo map(d, {k,v -> remove(d, k)})', 'E741:')
32170
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
119
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
120 let b = 0z1234
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
121 call assert_fails('call filter(b, "remove(b, 0)")', 'E741:')
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
122 endfunc
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
123
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
124 func Test_filter_and_modify()
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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diff changeset
125 let l = [0]
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parents: 27457
diff changeset
126 " cannot change the list halfway a map()
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
127 call assert_fails('call filter(l, "remove(l, 0)")', 'E741:')
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
128
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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diff changeset
129 let d = #{a: 0, b: 0, c: 0}
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
130 call assert_fails('call filter(d, "remove(d, v:key)")', 'E741:')
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
131
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
132 let b = 0z1234
5848a0867b26 patch 9.0.1416: crash when collection is modified when using filter()
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parents: 27457
diff changeset
133 call assert_fails('call filter(b, "remove(b, 0)")', 'E741:')
19233
04c164c971a3 patch 8.2.0175: crash when removing list element in map()
Bram Moolenaar <Bram@vim.org>
parents: 17944
diff changeset
134 endfunc
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parents: 19233
diff changeset
135
22844
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
136 func Test_mapnew_dict()
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
137 let din = #{one: 1, two: 2}
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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diff changeset
138 let dout = mapnew(din, {k, v -> string(v)})
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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diff changeset
139 call assert_equal(#{one: 1, two: 2}, din)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
140 call assert_equal(#{one: '1', two: '2'}, dout)
23058
77f181975381 patch 8.2.2075: error for const argument to mapnew()
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diff changeset
141
77f181975381 patch 8.2.2075: error for const argument to mapnew()
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diff changeset
142 const dconst = #{one: 1, two: 2, three: 3}
77f181975381 patch 8.2.2075: error for const argument to mapnew()
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parents: 22844
diff changeset
143 call assert_equal(#{one: 2, two: 3, three: 4}, mapnew(dconst, {_, v -> v + 1}))
22844
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
144 endfunc
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
145
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
146 func Test_mapnew_list()
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diff changeset
147 let lin = [1, 2, 3]
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diff changeset
148 let lout = mapnew(lin, {k, v -> string(v)})
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diff changeset
149 call assert_equal([1, 2, 3], lin)
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diff changeset
150 call assert_equal(['1', '2', '3'], lout)
23058
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diff changeset
151
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diff changeset
152 const lconst = [1, 2, 3]
77f181975381 patch 8.2.2075: error for const argument to mapnew()
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diff changeset
153 call assert_equal([2, 3, 4], mapnew(lconst, {_, v -> v + 1}))
22844
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
154 endfunc
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
155
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
156 func Test_mapnew_blob()
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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diff changeset
157 let bin = 0z123456
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diff changeset
158 let bout = mapnew(bin, {k, v -> k == 1 ? 0x99 : v})
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
159 call assert_equal(0z123456, bin)
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parents: 22608
diff changeset
160 call assert_equal(0z129956, bout)
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
161 endfunc
36fc73078bce patch 8.2.1969: Vim9: map() may change the list or dict item type
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parents: 22608
diff changeset
162
26585
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diff changeset
163 " Test for using map(), filter() and mapnew() with a string
26578
06693d1afc48 patch 8.2.3818: cannot filter or map characters in a string
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parents: 23058
diff changeset
164 func Test_filter_map_string()
06693d1afc48 patch 8.2.3818: cannot filter or map characters in a string
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diff changeset
165 " filter()
26585
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diff changeset
166 let lines =<< trim END
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diff changeset
167 VAR s = "abc"
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diff changeset
168 call filter(s, '"b" != v:val')
26907
6f43253463cc patch 8.2.3982: some lines of code not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 26759
diff changeset
169 call assert_equal('abc', s)
26585
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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diff changeset
170 call assert_equal('ac', filter('abc', '"b" != v:val'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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diff changeset
171 call assert_equal('あいうえお', filter('あxいxうxえxお', '"x" != v:val'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
172 call assert_equal('あa😊💕💕b💕', filter('あxax😊x💕💕b💕x', '"x" != v:val'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
173 call assert_equal('xxxx', filter('あxax😊x💕💕b💕x', '"x" == v:val'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
174 VAR t = "%),:;>?]}’”†‡…‰,‱‼⁇⁈⁉℃℉,、。〉》」,』】〕〗〙〛,！），．：,；？,］｝"
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
175 VAR u = "%):;>?]}’”†‡…‰‱‼⁇⁈⁉℃℉、。〉》」』】〕〗〙〛！），．：；？］｝"
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 26578
diff changeset
176 call assert_equal(u, filter(t, '"," != v:val'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
177 call assert_equal('', filter('abc', '0'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
178 call assert_equal('ac', filter('abc', LSTART i, x LMIDDLE "b" != x LEND))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
179 call assert_equal('あいうえお', filter('あxいxうxえxお', LSTART i, x LMIDDLE "x" != x LEND))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
180 call assert_equal('', filter('abc', LSTART i, x LMIDDLE v:false LEND))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
181 call assert_equal('', filter('', "v:val == 'a'"))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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diff changeset
182 call assert_equal('', filter(test_null_string(), "v:val == 'a'"))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 26578
diff changeset
183 END
27457
4c16acb2525f patch 8.2.4257: Vim9: finding global function without g: prefix inconsistent
Bram Moolenaar <Bram@vim.org>
parents: 26907
diff changeset
184 call v9.CheckLegacyAndVim9Success(lines)
26578
06693d1afc48 patch 8.2.3818: cannot filter or map characters in a string
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parents: 23058
diff changeset
185
06693d1afc48 patch 8.2.3818: cannot filter or map characters in a string
Bram Moolenaar <Bram@vim.org>
parents: 23058
diff changeset
186 " map()
26585
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parents: 26578
diff changeset
187 let lines =<< trim END
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
188 VAR s = "abc"
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
189 call map(s, 'nr2char(char2nr(v:val) + 2)')
26907
6f43253463cc patch 8.2.3982: some lines of code not covered by tests
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parents: 26759
diff changeset
190 call assert_equal('abc', s)
26585
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Bram Moolenaar <Bram@vim.org>
parents: 26578
diff changeset
191 call assert_equal('cde', map('abc', 'nr2char(char2nr(v:val) + 2)'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
192 call assert_equal('[あ][i][う][え][お]', map('あiうえお', '"[" .. v:val .. "]"'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
Bram Moolenaar <Bram@vim.org>
parents: 26578
diff changeset
193 call assert_equal('[あ][a][😊][,][‱][‼][⁇][⁈][⁉][💕][b][💕][c][💕]', map('あa😊,‱‼⁇⁈⁉💕b💕c💕', '"[" .. v:val .. "]"'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
194 call assert_equal('', map('abc', '""'))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
195 call assert_equal('cde', map('abc', LSTART i, x LMIDDLE nr2char(char2nr(x) + 2) LEND))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
196 call assert_equal('[あ][i][う][え][お]', map('あiうえお', LSTART i, x LMIDDLE '[' .. x .. ']' LEND))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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parents: 26578
diff changeset
197 call assert_equal('', map('abc', LSTART i, x LMIDDLE '' LEND))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
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diff changeset
198 call assert_equal('', map('', "v:val == 'a'"))
0d2a709e2ff0 patch 8.2.3822: leaking memory in map() and filter(), no string in Vim9
Bram Moolenaar <Bram@vim.org>
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diff changeset
199 call assert_equal('', map(test_null_string(), "v:val == 'a'"))
26684
2126feddeda6 patch 8.2.3871: list.c contains code for dict and blob
Bram Moolenaar <Bram@vim.org>
parents: 26585
diff changeset
200 call assert_fails('echo map("abc", "10")', 'E928:')
26759
31c23760d590 patch 8.2.3908: cannot use a script-local function for 'foldtext'
Bram Moolenaar <Bram@vim.org>
parents: 26684
diff changeset
201 call assert_fails('echo map("abc", "a10")', 'E121:')
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202 END
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203 call v9.CheckLegacyAndVim9Success(lines)
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204
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205 " mapnew()
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206 let lines =<< trim END
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207 VAR s = "abc"
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208 call mapnew(s, 'nr2char(char2nr(v:val) + 2)')
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209 call assert_equal('abc', s)
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210 call assert_equal('cde', mapnew('abc', 'nr2char(char2nr(v:val) + 2)'))
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211 call assert_equal('[あ][i][う][え][お]', mapnew('あiうえお', '"[" .. v:val .. "]"'))
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212 call assert_equal('[あ][a][😊][,][‱][‼][⁇][⁈][⁉][💕][b][💕][c][💕]', mapnew('あa😊,‱‼⁇⁈⁉💕b💕c💕', '"[" .. v:val .. "]"'))
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213 call assert_equal('', mapnew('abc', '""'))
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214 call assert_equal('cde', mapnew('abc', LSTART i, x LMIDDLE nr2char(char2nr(x) + 2) LEND))
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215 call assert_equal('[あ][i][う][え][お]', mapnew('あiうえお', LSTART i, x LMIDDLE '[' .. x .. ']' LEND))
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216 call assert_equal('', mapnew('abc', LSTART i, x LMIDDLE '' LEND))
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217 call assert_equal('', mapnew('', "v:val == 'a'"))
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218 call assert_equal('', mapnew(test_null_string(), "v:val == 'a'"))
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219 END
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220 call v9.CheckLegacyAndVim9Success(lines)
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221
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222 let lines =<< trim END
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223 #" map() and filter()
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224 call assert_equal('[あ][⁈][a][😊][⁉][💕][💕][b][💕]', map(filter('あx⁈ax😊x⁉💕💕b💕x', '"x" != v:val'), '"[" .. v:val .. "]"'))
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225
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226 #" patterns-composing(\Z)
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227 call assert_equal('ॠॠ', filter('ऊॠॡ,ऊॠॡ', LSTART i, x LMIDDLE x =~ '\Z' .. nr2char(0x0960) LEND))
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228 call assert_equal('àà', filter('càt,càt', LSTART i, x LMIDDLE x =~ '\Za' LEND))
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229 call assert_equal('ÅÅ', filter('Åström,Åström', LSTART i, x LMIDDLE x =~ '\Z' .. nr2char(0xc5) LEND))
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230 call assert_equal('öö', filter('Åström,Åström', LSTART i, x LMIDDLE x =~ '\Z' .. nr2char(0xf6) LEND))
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231 call assert_equal('ऊ@ॡ', map('ऊॠॡ', LSTART i, x LMIDDLE x =~ '\Z' .. nr2char(0x0960) ? '@' : x LEND))
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232 call assert_equal('c@t', map('càt', LSTART i, x LMIDDLE x =~ '\Za' ? '@' : x LEND))
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233 call assert_equal('@ström', map('Åström', LSTART i, x LMIDDLE x =~ '\Z' .. nr2char(0xc5) ? '@' : x LEND))
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234 call assert_equal('Åstr@m', map('Åström', LSTART i, x LMIDDLE x =~ '\Z' .. nr2char(0xf6) ? '@' : x LEND))
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235
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236 #" patterns-composing(\%C)
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237 call assert_equal('ॠॠ', filter('ऊॠॡ,ऊॠॡ', LSTART i, x LMIDDLE x =~ nr2char(0x0960) .. '\%C' LEND))
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238 call assert_equal('àà', filter('càt,càt', LSTART i, x LMIDDLE x =~ 'a' .. '\%C' LEND))
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239 call assert_equal('ÅÅ', filter('Åström,Åström', LSTART i, x LMIDDLE x =~ nr2char(0xc5) .. '\%C' LEND))
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240 call assert_equal('öö', filter('Åström,Åström', LSTART i, x LMIDDLE x =~ nr2char(0xf6) .. '\%C' LEND))
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241 call assert_equal('ऊ@ॡ', map('ऊॠॡ', LSTART i, x LMIDDLE x =~ nr2char(0x0960) .. '\%C' ? '@' : x LEND))
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242 call assert_equal('c@t', map('càt', LSTART i, x LMIDDLE x =~ 'a' .. '\%C' ? '@' : x LEND))
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243 call assert_equal('@ström', map('Åström', LSTART i, x LMIDDLE x =~ nr2char(0xc5) .. '\%C' ? '@' : x LEND))
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244 call assert_equal('Åstr@m', map('Åström', LSTART i, x LMIDDLE x =~ nr2char(0xf6) .. '\%C' ? '@' : x LEND))
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245 END
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246 call v9.CheckLegacyAndVim9Success(lines)
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247 endfunc
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248
20109
e82996ad131f patch 8.2.0610: some tests are still old style
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249 " vim: shiftwidth=2 sts=2 expandtab