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Code Issues Projects Releases Packages Wiki Activity Actions 17

bpo-30290: IDLE: Add more tests for help_about dialog (#1697)

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Increases coverage to 99%
This commit is contained in:
mlouielu 2017-05-22 06:19:35 +08:00 • committed by terryjreedy
parent 817554715b
commit 054e09147a
2 changed files with 99 additions and 28 deletions
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64
Lib/idlelib/help_about.py
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@ -13,9 +13,10 @@ class AboutDialog(Toplevel):
"""Modal about dialog for idle
"""
def __init__(self, parent, title, _htest=False):
def __init__(self, parent, title, _htest=False, _utest=False):
"""
_htest - bool, change box location when running htest
_utest - bool, don't wait_window when running unittest
"""
Toplevel.__init__(self, parent)
self.configure(borderwidth=5)
@ -35,7 +36,12 @@ class AboutDialog(Toplevel):
self.buttonOk.focus_set()
self.bind('<Return>',self.Ok) #dismiss dialog
self.bind('<Escape>',self.Ok) #dismiss dialog
self.wait_window()
self._current_textview = None
self._utest = _utest
if not _utest:
self.deiconify()
self.wait_window()
def CreateWidgets(self):
release = version[:version.index(' ')]
@ -80,18 +86,18 @@ class AboutDialog(Toplevel):
labelTkVer.grid(row=9, column=1, sticky=W, padx=2, pady=0)
py_button_f = Frame(frameBg, bg=self.bg)
py_button_f.grid(row=10, column=0, columnspan=2, sticky=NSEW)
buttonLicense = Button(py_button_f, text='License', width=8,
highlightbackground=self.bg,
command=self.ShowLicense)
buttonLicense.pack(side=LEFT, padx=10, pady=10)
buttonCopyright = Button(py_button_f, text='Copyright', width=8,
highlightbackground=self.bg,
command=self.ShowCopyright)
buttonCopyright.pack(side=LEFT, padx=10, pady=10)
buttonCredits = Button(py_button_f, text='Credits', width=8,
highlightbackground=self.bg,
command=self.ShowPythonCredits)
buttonCredits.pack(side=LEFT, padx=10, pady=10)
self.buttonLicense = Button(py_button_f, text='License', width=8,
highlightbackground=self.bg,
command=self.ShowLicense)
self.buttonLicense.pack(side=LEFT, padx=10, pady=10)
self.buttonCopyright = Button(py_button_f, text='Copyright', width=8,
highlightbackground=self.bg,
command=self.ShowCopyright)
self.buttonCopyright.pack(side=LEFT, padx=10, pady=10)
self.buttonCredits = Button(py_button_f, text='Credits', width=8,
highlightbackground=self.bg,
command=self.ShowPythonCredits)
self.buttonCredits.pack(side=LEFT, padx=10, pady=10)
Frame(frameBg, borderwidth=1, relief=SUNKEN,
height=2, bg=self.bg).grid(row=11, column=0, sticky=EW,
columnspan=3, padx=5, pady=5)
@ -100,18 +106,18 @@ class AboutDialog(Toplevel):
idle_v.grid(row=12, column=0, sticky=W, padx=10, pady=0)
idle_button_f = Frame(frameBg, bg=self.bg)
idle_button_f.grid(row=13, column=0, columnspan=3, sticky=NSEW)
idle_about_b = Button(idle_button_f, text='README', width=8,
highlightbackground=self.bg,
command=self.ShowIDLEAbout)
idle_about_b.pack(side=LEFT, padx=10, pady=10)
idle_news_b = Button(idle_button_f, text='NEWS', width=8,
highlightbackground=self.bg,
command=self.ShowIDLENEWS)
idle_news_b.pack(side=LEFT, padx=10, pady=10)
idle_credits_b = Button(idle_button_f, text='Credits', width=8,
highlightbackground=self.bg,
command=self.ShowIDLECredits)
idle_credits_b.pack(side=LEFT, padx=10, pady=10)
self.idle_about_b = Button(idle_button_f, text='README', width=8,
highlightbackground=self.bg,
command=self.ShowIDLEAbout)
self.idle_about_b.pack(side=LEFT, padx=10, pady=10)
self.idle_news_b = Button(idle_button_f, text='NEWS', width=8,
highlightbackground=self.bg,
command=self.ShowIDLENEWS)
self.idle_news_b.pack(side=LEFT, padx=10, pady=10)
self.idle_credits_b = Button(idle_button_f, text='Credits', width=8,
highlightbackground=self.bg,
command=self.ShowIDLECredits)
self.idle_credits_b.pack(side=LEFT, padx=10, pady=10)
# License, et all, are of type _sitebuiltins._Printer
def ShowLicense(self):
@ -137,11 +143,13 @@ class AboutDialog(Toplevel):
def display_printer_text(self, title, printer):
printer._Printer__setup()
text = '\n'.join(printer._Printer__lines)
textview.view_text(self, title, text)
self._current_textview = textview.view_text(
self, title, text, _utest=self._utest)
def display_file_text(self, title, filename, encoding=None):
fn = os.path.join(os.path.abspath(os.path.dirname(__file__)), filename)
textview.view_file(self, title, fn, encoding)
self._current_textview = textview.view_file(
self, title, fn, encoding, _utest=self._utest)
def Ok(self, event=None):
self.destroy()