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| author | Bram Moolenaar <Bram@vim.org> | 2021-07-18 14:43:43 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-07-18 14:43:43 +0200 |
| commit | 0c35752d04f70408a3c560d5b3edbafcaddff302 (patch) | |
| tree | f4db397f3be18ba9dc6082b73ed24e98affb15da /src/testdir/test_vim9_expr.vim | |
| parent | c6ba2f9dde6d01c8ab356c239c2259f7d83652a4 (diff) | |
| download | vim-git-8.2.3176.tar.gz | |
patch 8.2.3176: Vim9: no type error for comparing number with stringv8.2.3176
Problem: Vim9: no type error for comparing number with string.
Solution: Add a runtime type check. (closes #8571)
Diffstat (limited to 'src/testdir/test_vim9_expr.vim')
| -rw-r--r-- | src/testdir/test_vim9_expr.vim | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/testdir/test_vim9_expr.vim b/src/testdir/test_vim9_expr.vim index cd6ffa446..e7c08f4af 100644 --- a/src/testdir/test_vim9_expr.vim +++ b/src/testdir/test_vim9_expr.vim @@ -660,13 +660,36 @@ def Test_expr4_equal() CheckDefExecAndScriptFailure(["var x: any = true", 'echo x == ""'], 'E1072: Cannot compare bool with string', 2) CheckDefExecAndScriptFailure2(["var x: any = 99", 'echo x == true'], 'E1138', 'E1072:', 2) CheckDefExecAndScriptFailure2(["var x: any = 'a'", 'echo x == 99'], 'E1030:', 'E1072:', 2) +enddef +def Test_expr4_wrong_type() for op in ['>', '>=', '<', '<=', '=~', '!~'] CheckDefExecAndScriptFailure([ "var a: any = 'a'", 'var b: any = true', 'echo a ' .. op .. ' b'], 'E1072:', 3) endfor + for op in ['>', '>=', '<', '<='] + CheckDefExecAndScriptFailure2([ + "var n: any = 2", + 'echo n ' .. op .. ' "3"'], 'E1030:', 'E1072:', 2) + endfor + for op in ['=~', '!~'] + CheckDefExecAndScriptFailure([ + "var n: any = 2", + 'echo n ' .. op .. ' "3"'], 'E1072:', 2) + endfor + + CheckDefAndScriptFailure([ + 'echo v:none == true'], 'E1072:', 1) + CheckDefAndScriptFailure([ + 'echo false >= true'], 'E1072:', 1) + CheckDefExecAndScriptFailure([ + "var n: any = v:none", + 'echo n == true'], 'E1072:', 2) + CheckDefExecAndScriptFailure([ + "var n: any = v:none", + 'echo n < true'], 'E1072:', 2) enddef " test != comperator |