Mercurial > vim
diff src/testdir/test_expr.vim @ 20156:49694eceaa55 v8.2.0633
patch 8.2.0633: crash when using null partial in filter()
Commit: https://github.com/vim/vim/commit/9d8d0b5c644ea53364d04403740b3f23e57c1497
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 24 22:47:31 2020 +0200
patch 8.2.0633: crash when using null partial in filter()
Problem: Crash when using null partial in filter().
Solution: Fix crash. Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5976)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Fri, 24 Apr 2020 23:00:04 +0200 |
| parents | 0b35a7ffceb2 |
| children | 94f05de75e9f |
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--- a/src/testdir/test_expr.vim +++ b/src/testdir/test_expr.vim @@ -1,5 +1,7 @@ " Tests for expressions. +source check.vim + func Test_equal() let base = {} func base.method() @@ -20,6 +22,8 @@ func Test_equal() call assert_false([base.method] == [instance.other]) call assert_fails('echo base.method > instance.method') + call assert_equal(0, test_null_function() == function('min')) + call assert_equal(1, test_null_function() == test_null_function()) endfunc func Test_version() @@ -583,4 +587,24 @@ func Test_expr_eval_error() call assert_fails("let v = -{}", 'E728:') endfunc +" Test for float value comparison +func Test_float_compare() + CheckFeature float + call assert_true(1.2 == 1.2) + call assert_true(1.0 != 1.2) + call assert_true(1.2 > 1.0) + call assert_true(1.2 >= 1.2) + call assert_true(1.0 < 1.2) + call assert_true(1.2 <= 1.2) + call assert_true(+0.0 == -0.0) + " two NaNs (not a number) are not equal + call assert_true(sqrt(-4.01) != (0.0 / 0.0)) + " two inf (infinity) are equal + call assert_true((1.0 / 0) == (2.0 / 0)) + " two -inf (infinity) are equal + call assert_true(-(1.0 / 0) == -(2.0 / 0)) + " +infinity != -infinity + call assert_true((1.0 / 0) != -(2.0 / 0)) +endfunc + " vim: shiftwidth=2 sts=2 expandtab