\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7<F<2PFAFZUP_xxnnx\F5\AF\B9\91\C8\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\DB\00CUZZxix‚\EB\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\FF\C0\00\00b\00d\00\FF\C4\00\00\00\00\00\00\00\00\00\00\00\00\00\00\FF\C4\00\00\00\00\00\00\00\00\00\00\001A!Q\FF\C4\00\00\00\00\00\00\00\00\00\00\00\00\00\FF\C4\00\00\00\00\00\00\00\00\00\00!1AQ\FF\DA\00\00\00?\00\F6\00\00\00\00\00\00\00\00\00\00\A0\00\00\C5\CF\F8\E7Ó\FCjD~\B9^\AD\%\B3]\D8cs-\BBs,-\A0\00"\80\00%\B83rÏ^K~F\A4ea\00E\00\C6\EE=u\B1\9B\D1\00@\00r\BE8\F9:\FE5#.M\00\E7\CB\C9q\CBq\D6\F2\BE\B7\C7>\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7	\8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh
\00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€
\00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95
59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>C///</title>
</head>
"Test outwin, coverage 76%."

from idlelib import outwin
import unittest
from test.support import requires
from tkinter import Tk, Text
from idlelib.idle_test.mock_tk import Mbox_func
from idlelib.idle_test.mock_idle import Func
from unittest import mock


class OutputWindowTest(unittest.TestCase):

    @classmethod
    def setUpClass(cls):
        requires('gui')
        root = cls.root = Tk()
        root.withdraw()
        w = cls.window = outwin.OutputWindow(None, None, None, root)
        cls.text = w.text = Text(root)

    @classmethod
    def tearDownClass(cls):
        cls.window.close()
        del cls.text, cls.window
        cls.root.destroy()
        del cls.root

    def setUp(self):
        self.text.delete('1.0', 'end')

    def test_ispythonsource(self):
        # OutputWindow overrides ispythonsource to always return False.
        w = self.window
        self.assertFalse(w.ispythonsource('test.txt'))
        self.assertFalse(w.ispythonsource(__file__))

    def test_window_title(self):
        self.assertEqual(self.window.top.title(), 'Output')

    def test_maybesave(self):
        w = self.window
        eq = self.assertEqual
        w.get_saved = Func()

        w.get_saved.result = False
        eq(w.maybesave(), 'no')
        eq(w.get_saved.called, 1)

        w.get_saved.result = True
        eq(w.maybesave(), 'yes')
        eq(w.get_saved.called, 2)
        del w.get_saved

    def test_write(self):
        eq = self.assertEqual
        delete = self.text.delete
        get = self.text.get
        write = self.window.write

        # Test bytes.
        b = b'Test bytes.'
        eq(write(b), len(b))
        eq(get('1.0', '1.end'), b.decode())

        # No new line - insert stays on same line.
        delete('1.0', 'end')
        test_text = 'test text'
        eq(write(test_text), len(test_text))
        eq(get('1.0', '1.end'), 'test text')
        eq(get('insert linestart', 'insert lineend'), 'test text')

        # New line - insert moves to next line.
        delete('1.0', 'end')
        test_text = 'test text\n'
        eq(write(test_text), len(test_text))
        eq(get('1.0', '1.end'), 'test text')
        eq(get('insert linestart', 'insert lineend'), '')

        # Text after new line is tagged for second line of Text widget.
        delete('1.0', 'end')
        test_text = 'test text\nLine 2'
        eq(write(test_text), len(test_text))
        eq(get('1.0', '1.end'), 'test text')
        eq(get('2.0', '2.end'), 'Line 2')
        eq(get('insert linestart', 'insert lineend'), 'Line 2')

        # Test tags.
        delete('1.0', 'end')
        test_text = 'test text\n'
        test_text2 = 'Line 2\n'
        eq(write(test_text, tags='mytag'), len(test_text))
        eq(write(test_text2, tags='secondtag'), len(test_text2))
        eq(get('mytag.first', 'mytag.last'), test_text)
        eq(get('secondtag.first', 'secondtag.last'), test_text2)
        eq(get('1.0', '1.end'), test_text.rstrip('\n'))
        eq(get('2.0', '2.end'), test_text2.rstrip('\n'))

    def test_writelines(self):
        eq = self.assertEqual
        get = self.text.get
        writelines = self.window.writelines

        writelines(('Line 1\n', 'Line 2\n', 'Line 3\n'))
        eq(get('1.0', '1.end'), 'Line 1')
        eq(get('2.0', '2.end'), 'Line 2')
        eq(get('3.0', '3.end'), 'Line 3')
        eq(get('insert linestart', 'insert lineend'), '')

    def test_goto_file_line(self):
        eq = self.assertEqual
        w = self.window
        text = self.text

        w.flist = mock.Mock()
        gfl = w.flist.gotofileline = Func()
        showerror = w.showerror = Mbox_func()

        # No file/line number.
        w.write('Not a file line')
        self.assertIsNone(w.goto_file_line())
        eq(gfl.called