Patch 8.2.1797

[Bram Moolenaar]

Patch 8.2.1797
Problem: Vim9: some parts of the code not tested.
Solution: Add a few tests.
Files: src/testdir/test_vim9_func.vim


*** ../vim-8.2.1796/src/testdir/test_vim9_func.vim 2020-10-04 13:42:30.299568231 +0200
--- src/testdir/test_vim9_func.vim 2020-10-04 14:13:18.673865650 +0200
***************
*** 1056,1061 ****
--- 1056,1063 ----
CheckDefFailure(['var RefAny: func(): any', 'RefAny = FuncNoArgNoRet'], 'E1012: Type mismatch; expected func(): any but got func()')
CheckDefFailure(['var RefAny: func(): any', 'RefAny = FuncOneArgNoRet'], 'E1012: Type mismatch; expected func(): any but got func(number)')

+ var RefAnyNoArgs: func: any = RefAny
+
var RefNr: func: number
RefNr = FuncNoArgRetNumber
RefNr = FuncOneArgRetNumber
***************
*** 1100,1105 ****
--- 1102,1123 ----
CheckDefFailure(['var str: string', 'str = FuncNoArgRetNumber()'], 'E1012: Type mismatch; expected string but got number')
enddef

+ def Test_func_common_type()
+ def FuncOne(n: number): number
+ return n
+ enddef
+ def FuncTwo(s: string): number
+ return len(s)
+ enddef
+ def FuncThree(n: number, s: string): number
+ return n + len(s)
+ enddef
+ var list = [FuncOne, FuncTwo, FuncThree]
+ assert_equal(8, list[0](8))
+ assert_equal(4, list[1]('word'))
+ assert_equal(7, list[2](3, 'word'))
+ enddef
+
def MultiLine(
arg1: string,
arg2 = 1234,
***************
*** 1948,1953 ****
--- 1966,1974 ----
Xsetlist = function('setqflist', [[], ' '])
Xsetlist({'title': 'test'})
getqflist({'title': 1})->assert_equal({'title': 'test'})
+
+ var Len: func: number = function('len', ['word'])
+ assert_equal(4, Len())
enddef

def Test_cmd_modifier()
*** ../vim-8.2.1796/src/version.c 2020-10-04 13:42:30.299568231 +0200
--- src/version.c 2020-10-04 14:17:09.881404502 +0200
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 1797,
/**/

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"The Hitchhiker's Guide to the Galaxy"

/// Bram Moolenaar -- Br...@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///