diff options
Diffstat (limited to 'test/functional/ui/diff_spec.lua')
| -rw-r--r-- | test/functional/ui/diff_spec.lua | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/functional/ui/diff_spec.lua b/test/functional/ui/diff_spec.lua index bad35dd2af..8db6f776d1 100644 --- a/test/functional/ui/diff_spec.lua +++ b/test/functional/ui/diff_spec.lua @@ -614,6 +614,34 @@ int main(int argc, char **argv) ]]) end) + it('Diff empty and non-empty file', function() + write_file(fname, '', false) + write_file(fname_2, 'foo\nbar\nbaz', false) + reread() + + feed(':set diffopt=filler<cr>') + screen:expect([[ + {7: }{23:------------------}│{7: }{22:foo }| + {7: }{23:------------------}│{7: }{22:bar }| + {7: }{23:------------------}│{7: }{22:baz }| + {7: }^ │{1:~ }| + {1:~ }│{1:~ }|*10 + {3:<onal-diff-screen-1 }{2:<l-diff-screen-1.2 }| + :set diffopt=filler | + ]]) + + feed(':set diffopt+=internal<cr>') + screen:expect([[ + {7: }{23:------------------}│{7: }{22:foo }| + {7: }{23:------------------}│{7: }{22:bar }| + {7: }{23:------------------}│{7: }{22:baz }| + {7: }^ │{1:~ }| + {1:~ }│{1:~ }|*10 + {3:<onal-diff-screen-1 }{2:<l-diff-screen-1.2 }| + :set diffopt+=internal | + ]]) + end) + it('diffopt+=icase', function() write_file(fname, 'a\nb\ncd\n', false) write_file(fname_2, 'A\nb\ncDe\n', false) |