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comparison src/testdir/test_vim9_builtin.vim @ 26937:7045e9308ca3 v8.2.3997

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patch 8.2.3997: Vim9: not enough testing for extend() and map() Commit: https://github.com/vim/vim/commit/10d6f18b2f9090d19dd884827c4be59a20b446bf Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jan 4 15:54:38 2022 +0000 patch 8.2.3997: Vim9: not enough testing for extend() and map() Problem: Vim9: not enough testing for extend() and map(). Solution: Add more test cases. Fix uncovered problems. Remove unused type fields.
author Bram Moolenaar <Bram@vim.org>
date Tue, 04 Jan 2022 17:00:04 +0100
parents ccb9be1cdd71
children 95f202f77cbb
comparison
equal deleted inserted replaced
26936:6b6a26145714 26937:7045e9308ca3
977 # mix of types is OK without a declaration 977 # mix of types is OK without a declaration
978 978
979 var res: list<dict<any>> 979 var res: list<dict<any>>
980 extend(res, mapnew([1, 2], (_, v) => ({}))) 980 extend(res, mapnew([1, 2], (_, v) => ({})))
981 assert_equal([{}, {}], res) 981 assert_equal([{}, {}], res)
982
983 var dany: dict<any> = {a: 0}
984 dany->extend({b: 'x'})
985 assert_equal({a: 0, b: 'x'}, dany)
982 END 986 END
983 CheckDefAndScriptSuccess(lines) 987 CheckDefAndScriptSuccess(lines)
984 988
985 lines =<< trim END 989 lines =<< trim END
986 assert_equal([1, 2, "x"], extend([1, 2], ["x"])) 990 assert_equal([1, 2, "x"], extend([1, 2], ["x"]))
2149 CheckDefAndScriptFailure(['map(test_null_channel(), "1")'], ['E1013: Argument 1: type mismatch, expected list<any> but got channel', 'E1251: List, Dictionary, Blob or String required for argument 1']) 2153 CheckDefAndScriptFailure(['map(test_null_channel(), "1")'], ['E1013: Argument 1: type mismatch, expected list<any> but got channel', 'E1251: List, Dictionary, Blob or String required for argument 1'])
2150 endif 2154 endif
2151 CheckDefAndScriptFailure(['map(1, "1")'], ['E1013: Argument 1: type mismatch, expected list<any> but got number', 'E1251: List, Dictionary, Blob or String required for argument 1']) 2155 CheckDefAndScriptFailure(['map(1, "1")'], ['E1013: Argument 1: type mismatch, expected list<any> but got number', 'E1251: List, Dictionary, Blob or String required for argument 1'])
2152 2156
2153 # type of dict remains dict<any> even when type of values changes 2157 # type of dict remains dict<any> even when type of values changes
2154 var d: dict<any> = {a: 0} 2158 # same for list
2155 d->map((k, v) => true) 2159 var lines =<< trim END
2156 d->map((k, v) => 'x') 2160 var d: dict<any> = {a: 0}
2161 d->map((k, v) => true)
2162 d->map((k, v) => 'x')
2163 assert_equal({a: 'x'}, d)
2164
2165 d = {a: 0}
2166 g:gd = d
2167 map(g:gd, (k, v) => true)
2168 assert_equal({a: true}, g:gd)
2169
2170 var l: list<any> = [0]
2171 l->map((k, v) => true)
2172 l->map((k, v) => 'x')
2173 assert_equal(['x'], l)
2174
2175 l = [1]
2176 g:gl = l
2177 map(g:gl, (k, v) => true)
2178 assert_equal([true], g:gl)
2179 END
2180 CheckDefAndScriptSuccess(lines)
2157 enddef 2181 enddef
2158 2182
2159 def Test_map_failure() 2183 def Test_map_failure()
2160 CheckFeature job 2184 CheckFeature job
2161 2185
2173 e 2197 e
2174 END 2198 END
2175 CheckScriptFailure(lines, 'E1013:') 2199 CheckScriptFailure(lines, 'E1013:')
2176 au! BufReadPost 2200 au! BufReadPost
2177 delete('Xtmpfile') 2201 delete('Xtmpfile')
2202
2203 lines =<< trim END
2204 var d: dict<number> = {a: 1}
2205 g:gd = d
2206 map(g:gd, (k, v) => true)
2207 END
2208 CheckDefExecAndScriptFailure(lines, 'E1012: Type mismatch; expected number but got bool')
2178 enddef 2209 enddef
2179 2210
2180 def Test_map_function_arg() 2211 def Test_map_function_arg()
2181 var lines =<< trim END 2212 var lines =<< trim END
2182 def MapOne(i: number, v: string): string 2213 def MapOne(i: number, v: string): string