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-rw-r--r--src/testdir/test_filetype.vim35
1 files changed, 35 insertions, 0 deletions
diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index f4c9e5f461..4468f86a19 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -1513,6 +1513,41 @@ func Test_git_file()
filetype off
endfunc
+func Test_haredoc_file()
+ filetype on
+ call assert_true(mkdir('foo/bar', 'pR'))
+
+ call writefile([], 'README', 'D')
+ split README
+ call assert_notequal('haredoc', &filetype)
+ bwipe!
+
+ let g:filetype_haredoc = 1
+ split README
+ call assert_notequal('haredoc', &filetype)
+ bwipe!
+
+ call writefile([], 'foo/quux.ha')
+ split README
+ call assert_equal('haredoc', &filetype)
+ bwipe!
+ call delete('foo/quux.ha')
+
+ call writefile([], 'foo/bar/baz.ha', 'D')
+ split README
+ call assert_notequal('haredoc', &filetype)
+ bwipe!
+
+ let g:haredoc_search_depth = 2
+ split README
+ call assert_equal('haredoc', &filetype)
+ bwipe!
+ unlet g:filetype_haredoc
+ unlet g:haredoc_search_depth
+
+ filetype off
+endfunc
+
func Test_hook_file()
filetype on