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Diffstat (limited to 'src/testdir/test_cursor_func.vim')
-rw-r--r-- | src/testdir/test_cursor_func.vim | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/testdir/test_cursor_func.vim b/src/testdir/test_cursor_func.vim index 1c26f6d35e..d5f0ac7fa2 100644 --- a/src/testdir/test_cursor_func.vim +++ b/src/testdir/test_cursor_func.vim @@ -419,4 +419,26 @@ func Test_setcursorcharpos() %bw! endfunc +" Test for virtcol2col() +func Test_virtcol2col() + new + call setline(1, ["a\tb\tc"]) + call assert_equal(1, virtcol2col(0, 1, 1)) + call assert_equal(2, virtcol2col(0, 1, 2)) + call assert_equal(2, virtcol2col(0, 1, 8)) + call assert_equal(3, virtcol2col(0, 1, 9)) + call assert_equal(4, virtcol2col(0, 1, 10)) + call assert_equal(4, virtcol2col(0, 1, 16)) + call assert_equal(5, virtcol2col(0, 1, 17)) + call assert_equal(-1, virtcol2col(10, 1, 1)) + call assert_equal(-1, virtcol2col(0, 10, 1)) + call assert_equal(-1, virtcol2col(0, -1, 1)) + call assert_equal(-1, virtcol2col(0, 1, -1)) + call assert_equal(5, virtcol2col(0, 1, 20)) + call assert_fails('echo virtcol2col("0", 1, 20)', 'E1210:') + call assert_fails('echo virtcol2col(0, "1", 20)', 'E1210:') + call assert_fails('echo virtcol2col(0, 1, "1")', 'E1210:') + bw! +endfunc + " vim: shiftwidth=2 sts=2 expandtab |