diff options
Diffstat (limited to 'src/nvim/testdir/test_expr.vim')
| -rw-r--r-- | src/nvim/testdir/test_expr.vim | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_expr.vim b/src/nvim/testdir/test_expr.vim index 0e409009e0..0c4a91298c 100644 --- a/src/nvim/testdir/test_expr.vim +++ b/src/nvim/testdir/test_expr.vim @@ -124,3 +124,22 @@ func Test_substitute_expr() endfunc call assert_equal('--', substitute('xxx', 'x*', {-> '-' . Recurse() . '-'}, '')) endfunc + +func Test_substitute_expr_arg() + call assert_equal('123456789-123456789=', substitute('123456789', + \ '\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)\(.\)', + \ {m -> m[0] . '-' . m[1] . m[2] . m[3] . m[4] . m[5] . m[6] . m[7] . m[8] . m[9] . '='}, '')) + + call assert_equal('123456-123456=789', substitute('123456789', + \ '\(.\)\(.\)\(.\)\(a*\)\(n*\)\(.\)\(.\)\(.\)\(x*\)', + \ {m -> m[0] . '-' . m[1] . m[2] . m[3] . m[4] . m[5] . m[6] . m[7] . m[8] . m[9] . '='}, '')) + + call assert_equal('123456789-123456789x=', substitute('123456789', + \ '\(.\)\(.\)\(.*\)', + \ {m -> m[0] . '-' . m[1] . m[2] . m[3] . 'x' . m[4] . m[5] . m[6] . m[7] . m[8] . m[9] . '='}, '')) + + call assert_fails("call substitute('xxx', '.', {m -> string(add(m, 'x'))}, '')", 'E742:') + call assert_fails("call substitute('xxx', '.', {m -> string(insert(m, 'x'))}, '')", 'E742:') + call assert_fails("call substitute('xxx', '.', {m -> string(extend(m, ['x']))}, '')", 'E742:') + call assert_fails("call substitute('xxx', '.', {m -> string(remove(m, 1))}, '')", 'E742:') +endfunc |