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patch 8.1.1336: some eval functionality is not covered by tests

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Problem:    Some eval functionality is not covered by tests.
Solution:   Add a few more test cases. (Masato Nishihata, closes #4374)
This commit is contained in:
Bram Moolenaar
2019-05-16 22:24:55 +02:00
parent dda4144d39
commit 17aca707f9
9 changed files with 62 additions and 7 deletions
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24
src/testdir/test_functions.vim
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@@ -52,6 +52,7 @@ func Test_empty()
endif
call assert_equal(0, empty(function('Test_empty')))
call assert_equal(0, empty(function('Test_empty', [0])))
endfunc
func Test_len()
@@ -869,6 +870,7 @@ func Test_count()
call assert_equal(1, count(l, 'a', 0, 1))
call assert_equal(2, count(l, 'a', 1, 1))
call assert_fails('call count(l, "a", 0, 10)', 'E684:')
call assert_fails('call count(l, "a", [])', 'E745:')
let d = {1: 'a', 2: 'a', 3: 'A', 4: 'b'}
call assert_equal(2, count(d, 'a'))
@@ -896,6 +898,8 @@ func Test_count()
call assert_equal(2, count("foo", "O", 1))
call assert_equal(2, count("fooooo", "oo"))
call assert_equal(0, count("foo", ""))
call assert_fails('call count(0, 0)', 'E712:')
endfunc
func Test_changenr()
@@ -1431,3 +1435,23 @@ func Test_readdir()
call delete('Xdir', 'rf')
endfunc
func Test_call()
call assert_equal(3, call('len', [123]))
call assert_fails("call call('len', 123)", 'E714:')
call assert_equal(0, call('', []))
function Mylen() dict
return len(self.data)
endfunction
let mydict = {'data': [0, 1, 2, 3], 'len': function("Mylen")}
call assert_fails("call call('Mylen', [], 0)", 'E715:')
endfunc
func Test_char2nr()
call assert_equal(12354, char2nr('あ', 1))
endfunc
func Test_eventhandler()
call assert_equal(0, eventhandler())
endfunc