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vim-patch:8.2.4373: expression test fails

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Problem:    Expression test fails.
Solution:   Make the test work with latest Vim9 syntax.

c87aa34dfd

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq
2023-04-15 17:13:54 +08:00
parent b29df57ba7
commit 408e5d16a9
1 changed files with 27 additions and 10 deletions
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37
test/old/testdir/test_expr.vim
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@@ -596,8 +596,8 @@ endfunc
func Test_function_with_funcref()
let lines =<< trim END
VAR s:F = function('type')
VAR s:Fref = function(s:F)
let s:F = function('type')
let s:Fref = function(s:F)
call assert_equal(v:t_string, s:Fref('x'))
call assert_fails("call function('s:F')", 'E700:')
@@ -605,17 +605,34 @@ func Test_function_with_funcref()
call assert_fails("call function('foo()')", 'foo()')
call assert_fails("function('')", 'E129:')
legacy let s:Len = {s -> strlen(s)}
let s:Len = {s -> strlen(s)}
call assert_equal(6, s:Len('foobar'))
VAR name = string(s:Len)
#" can evaluate "function('<lambda>99')"
call execute('VAR Ref = ' .. name)
let name = string(s:Len)
" can evaluate "function('<lambda>99')"
call execute('let Ref = ' .. name)
call assert_equal(4, Ref('text'))
END
call CheckTransLegacySuccess(lines)
" skip CheckTransDefSuccess(), cannot assign to script variable
call map(lines, {k, v -> v =~ 'legacy' ? v : substitute(v, 's:', '', 'g')})
call CheckTransVim9Success(lines)
call CheckScriptSuccess(lines)
let lines =<< trim END
vim9script
var F = function('type')
var Fref = function(F)
call assert_equal(v:t_string, Fref('x'))
call assert_fails("call function('F')", 'E700:')
call assert_fails("call function('foo()')", 'E475:')
call assert_fails("call function('foo()')", 'foo()')
call assert_fails("function('')", 'E129:')
var Len = (s) => strlen(s)
call assert_equal(6, Len('foobar'))
var name = string(Len)
# can evaluate "function('<lambda>99')"
call execute('var Ref = ' .. name)
call assert_equal(4, Ref('text'))
END
call CheckScriptSuccess(lines)
endfunc
func Test_funcref()