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|
" Test Vim9 classes
source check.vim
import './vim9.vim' as v9
def Test_class_basic()
var lines =<< trim END
class NotWorking
endclass
END
v9.CheckScriptFailure(lines, 'E1316:')
lines =<< trim END
vim9script
class notWorking
endclass
END
v9.CheckScriptFailure(lines, 'E1314:')
lines =<< trim END
vim9script
class Not@working
endclass
END
v9.CheckScriptFailure(lines, 'E1315:')
lines =<< trim END
vim9script
abstract noclass Something
endclass
END
v9.CheckScriptFailure(lines, 'E475:')
lines =<< trim END
vim9script
abstract classy Something
endclass
END
v9.CheckScriptFailure(lines, 'E475:')
lines =<< trim END
vim9script
class Something
endcl
END
v9.CheckScriptFailure(lines, 'E1065:')
lines =<< trim END
vim9script
class Something
endclass school's out
END
v9.CheckScriptFailure(lines, 'E488:')
lines =<< trim END
vim9script
class Something
endclass | echo 'done'
END
v9.CheckScriptFailure(lines, 'E488:')
lines =<< trim END
vim9script
class Something
this
endclass
END
v9.CheckScriptFailure(lines, 'E1317:')
lines =<< trim END
vim9script
class Something
this.
endclass
END
v9.CheckScriptFailure(lines, 'E1317:')
lines =<< trim END
vim9script
class Something
this .count
endclass
END
v9.CheckScriptFailure(lines, 'E1317:')
lines =<< trim END
vim9script
class Something
this. count
endclass
END
v9.CheckScriptFailure(lines, 'E1317:')
lines =<< trim END
vim9script
class Something
this.count: number
that.count
endclass
END
v9.CheckScriptFailure(lines, 'E1318: Not a valid command in a class: that.count')
lines =<< trim END
vim9script
class Something
this.count
endclass
END
v9.CheckScriptFailure(lines, 'E1022:')
lines =<< trim END
vim9script
class Something
this.count : number
endclass
END
v9.CheckScriptFailure(lines, 'E1059:')
lines =<< trim END
vim9script
class Something
this.count:number
endclass
END
v9.CheckScriptFailure(lines, 'E1069:')
lines =<< trim END
vim9script
class TextPosition
this.lnum: number
this.col: number
def ToString(): string
return $'({this.lnum}, {this.col})'
enddef
endclass
# use the automatically generated new() method
var pos = TextPosition.new(2, 12)
assert_equal(2, pos.lnum)
assert_equal(12, pos.col)
# call an object method
assert_equal('(2, 12)', pos.ToString())
END
v9.CheckScriptSuccess(lines)
enddef
def Test_class_member_initializer()
var lines =<< trim END
vim9script
class TextPosition
this.lnum: number = 1
this.col: number = 1
def new(lnum: number)
this.lnum = lnum
enddef
endclass
var pos = TextPosition.new(3)
assert_equal(3, pos.lnum)
assert_equal(1, pos.col)
var instr = execute('disassemble TextPosition.new')
assert_match('new\_s*' ..
'0 NEW TextPosition size \d\+\_s*' ..
'\d PUSHNR 1\_s*' ..
'\d STORE_THIS 0\_s*' ..
'\d PUSHNR 1\_s*' ..
'\d STORE_THIS 1\_s*' ..
'this.lnum = lnum\_s*' ..
'\d LOAD arg\[-1]\_s*' ..
'\d PUSHNR 0\_s*' ..
'\d LOAD $0\_s*' ..
'\d\+ STOREINDEX object\_s*' ..
'\d\+ RETURN object.*',
instr)
END
v9.CheckScriptSuccess(lines)
enddef
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker
|
