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a21e4ca3c6
........ r70734 | r.david.murray | 2009-03-30 15:04:00 -0400 (Mon, 30 Mar 2009) | 7 lines Add import_function method to test.test_support, and modify a number of tests that expect to be skipped if imports fail or functions don't exist to use import_function and import_module. The ultimate goal is to change regrtest to not skip automatically on ImportError. Checking in now to make sure the buldbots don't show any errors on platforms I can't direct test on. ........ r70775 | r.david.murray | 2009-03-30 19:05:48 -0400 (Mon, 30 Mar 2009) | 4 lines Change more tests to use import_module for the modules that should cause tests to be skipped. Also rename import_function to the more descriptive get_attribute and add a docstring. ........ r70856 | r.david.murray | 2009-03-31 14:32:17 -0400 (Tue, 31 Mar 2009) | 7 lines A few more test skips via import_module, and change import_module to return the error message produced by importlib, so that if an import in the package whose import is being wrapped is what failed the skip message will contain the name of that module instead of the name of the wrapped module. Also fixed formatting of some previous comments. ........ r70874 | r.david.murray | 2009-03-31 15:33:15 -0400 (Tue, 31 Mar 2009) | 5 lines Improve test_support.import_module docstring, remove deprecated flag from get_attribute since it isn't likely to do anything useful. ........ r70876 | r.david.murray | 2009-03-31 15:49:15 -0400 (Tue, 31 Mar 2009) | 4 lines Remove the regrtest check that turns any ImportError into a skipped test. Hopefully all modules whose imports legitimately result in a skipped test have been properly wrapped by the previous commits. ........ r70877 | r.david.murray | 2009-03-31 15:57:24 -0400 (Tue, 31 Mar 2009) | 2 lines Add NEWS entry for regrtest change. ........
284 lines
8.5 KiB
Python
284 lines
8.5 KiB
Python
#
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# Test script for the curses module
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#
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# This script doesn't actually display anything very coherent. but it
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# does call every method and function.
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#
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# Functions not tested: {def,reset}_{shell,prog}_mode, getch(), getstr(),
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# init_color()
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# Only called, not tested: getmouse(), ungetmouse()
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#
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import sys, tempfile, os
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# Optionally test curses module. This currently requires that the
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# 'curses' resource be given on the regrtest command line using the -u
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# option. If not available, nothing after this line will be executed.
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from test.support import requires, import_module
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requires('curses')
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# If either of these don't exist, skip the tests.
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curses = import_module('curses')
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curses.panel = import_module('curses.panel')
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# XXX: if newterm was supported we could use it instead of initscr and not exit
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term = os.environ.get('TERM')
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if not term or term == 'unknown':
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raise unittest.SkipTest("$TERM=%r, calling initscr() may cause exit" % term)
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if sys.platform == "cygwin":
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raise unittest.SkipTest("cygwin's curses mostly just hangs")
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def window_funcs(stdscr):
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"Test the methods of windows"
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win = curses.newwin(10,10)
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win = curses.newwin(5,5, 5,5)
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win2 = curses.newwin(15,15, 5,5)
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for meth in [stdscr.addch, stdscr.addstr]:
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for args in [('a'), ('a', curses.A_BOLD),
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(4,4, 'a'), (5,5, 'a', curses.A_BOLD)]:
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meth(*args)
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for meth in [stdscr.box, stdscr.clear, stdscr.clrtobot,
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stdscr.clrtoeol, stdscr.cursyncup, stdscr.delch,
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stdscr.deleteln, stdscr.erase, stdscr.getbegyx,
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stdscr.getbkgd, stdscr.getkey, stdscr.getmaxyx,
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stdscr.getparyx, stdscr.getyx, stdscr.inch,
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stdscr.insertln, stdscr.instr, stdscr.is_wintouched,
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win.noutrefresh, stdscr.redrawwin, stdscr.refresh,
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stdscr.standout, stdscr.standend, stdscr.syncdown,
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stdscr.syncup, stdscr.touchwin, stdscr.untouchwin]:
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meth()
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stdscr.addnstr('1234', 3)
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stdscr.addnstr('1234', 3, curses.A_BOLD)
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stdscr.addnstr(4,4, '1234', 3)
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stdscr.addnstr(5,5, '1234', 3, curses.A_BOLD)
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stdscr.attron(curses.A_BOLD)
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stdscr.attroff(curses.A_BOLD)
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stdscr.attrset(curses.A_BOLD)
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stdscr.bkgd(' ')
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stdscr.bkgd(' ', curses.A_REVERSE)
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stdscr.bkgdset(' ')
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stdscr.bkgdset(' ', curses.A_REVERSE)
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win.border(65, 66, 67, 68,
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69, 70, 71, 72)
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win.border('|', '!', '-', '_',
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'+', '\\', '#', '/')
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try:
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win.border(65, 66, 67, 68,
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69, [], 71, 72)
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except TypeError:
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pass
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else:
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raise RuntimeError("Expected win.border() to raise TypeError")
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stdscr.clearok(1)
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win4 = stdscr.derwin(2,2)
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win4 = stdscr.derwin(1,1, 5,5)
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win4.mvderwin(9,9)
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stdscr.echochar('a')
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stdscr.echochar('a', curses.A_BOLD)
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stdscr.hline('-', 5)
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stdscr.hline('-', 5, curses.A_BOLD)
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stdscr.hline(1,1,'-', 5)
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stdscr.hline(1,1,'-', 5, curses.A_BOLD)
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stdscr.idcok(1)
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stdscr.idlok(1)
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stdscr.immedok(1)
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stdscr.insch('c')
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stdscr.insdelln(1)
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stdscr.insnstr('abc', 3)
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stdscr.insnstr('abc', 3, curses.A_BOLD)
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stdscr.insnstr(5, 5, 'abc', 3)
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stdscr.insnstr(5, 5, 'abc', 3, curses.A_BOLD)
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stdscr.insstr('def')
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stdscr.insstr('def', curses.A_BOLD)
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stdscr.insstr(5, 5, 'def')
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stdscr.insstr(5, 5, 'def', curses.A_BOLD)
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stdscr.is_linetouched(0)
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stdscr.keypad(1)
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stdscr.leaveok(1)
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stdscr.move(3,3)
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win.mvwin(2,2)
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stdscr.nodelay(1)
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stdscr.notimeout(1)
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win2.overlay(win)
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win2.overwrite(win)
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win2.overlay(win, 1, 2, 3, 3, 2, 1)
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win2.overwrite(win, 1, 2, 3, 3, 2, 1)
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stdscr.redrawln(1,2)
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stdscr.scrollok(1)
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stdscr.scroll()
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stdscr.scroll(2)
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stdscr.scroll(-3)
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stdscr.move(12, 2)
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stdscr.setscrreg(10,15)
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win3 = stdscr.subwin(10,10)
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win3 = stdscr.subwin(10,10, 5,5)
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stdscr.syncok(1)
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stdscr.timeout(5)
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stdscr.touchline(5,5)
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stdscr.touchline(5,5,0)
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stdscr.vline('a', 3)
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stdscr.vline('a', 3, curses.A_STANDOUT)
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stdscr.chgat(5, 2, 3, curses.A_BLINK)
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stdscr.chgat(3, curses.A_BOLD)
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stdscr.chgat(5, 8, curses.A_UNDERLINE)
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stdscr.chgat(curses.A_BLINK)
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stdscr.refresh()
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stdscr.vline(1,1, 'a', 3)
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stdscr.vline(1,1, 'a', 3, curses.A_STANDOUT)
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if hasattr(curses, 'resize'):
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stdscr.resize()
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if hasattr(curses, 'enclose'):
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stdscr.enclose()
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def module_funcs(stdscr):
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"Test module-level functions"
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for func in [curses.baudrate, curses.beep, curses.can_change_color,
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curses.cbreak, curses.def_prog_mode, curses.doupdate,
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curses.filter, curses.flash, curses.flushinp,
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curses.has_colors, curses.has_ic, curses.has_il,
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curses.isendwin, curses.killchar, curses.longname,
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curses.nocbreak, curses.noecho, curses.nonl,
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curses.noqiflush, curses.noraw,
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curses.reset_prog_mode, curses.termattrs,
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curses.termname, curses.erasechar, curses.getsyx]:
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func()
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# Functions that actually need arguments
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if curses.tigetstr("cnorm"):
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curses.curs_set(1)
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curses.delay_output(1)
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curses.echo() ; curses.echo(1)
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f = tempfile.TemporaryFile()
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stdscr.putwin(f)
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f.seek(0)
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curses.getwin(f)
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f.close()
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curses.halfdelay(1)
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curses.intrflush(1)
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curses.meta(1)
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curses.napms(100)
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curses.newpad(50,50)
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win = curses.newwin(5,5)
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win = curses.newwin(5,5, 1,1)
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curses.nl() ; curses.nl(1)
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curses.putp('abc')
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curses.qiflush()
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curses.raw() ; curses.raw(1)
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curses.setsyx(5,5)
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curses.tigetflag('hc')
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curses.tigetnum('co')
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curses.tigetstr('cr')
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curses.tparm('cr')
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curses.typeahead(sys.__stdin__.fileno())
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curses.unctrl('a')
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curses.ungetch('a')
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curses.use_env(1)
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# Functions only available on a few platforms
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if curses.has_colors():
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curses.start_color()
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curses.init_pair(2, 1,1)
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curses.color_content(1)
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curses.color_pair(2)
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curses.pair_content(curses.COLOR_PAIRS - 1)
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curses.pair_number(0)
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if hasattr(curses, 'use_default_colors'):
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curses.use_default_colors()
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if hasattr(curses, 'keyname'):
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curses.keyname(13)
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if hasattr(curses, 'has_key'):
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curses.has_key(13)
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if hasattr(curses, 'getmouse'):
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(availmask, oldmask) = curses.mousemask(curses.BUTTON1_PRESSED)
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# availmask indicates that mouse stuff not available.
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if availmask != 0:
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curses.mouseinterval(10)
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# just verify these don't cause errors
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m = curses.getmouse()
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curses.ungetmouse(*m)
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if hasattr(curses, 'is_term_resized'):
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curses.is_term_resized(*stdscr.getmaxyx())
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if hasattr(curses, 'resizeterm'):
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curses.resizeterm(*stdscr.getmaxyx())
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if hasattr(curses, 'resize_term'):
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curses.resize_term(*stdscr.getmaxyx())
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def unit_tests():
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from curses import ascii
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for ch, expected in [('a', 'a'), ('A', 'A'),
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(';', ';'), (' ', ' '),
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('\x7f', '^?'), ('\n', '^J'), ('\0', '^@'),
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# Meta-bit characters
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('\x8a', '!^J'), ('\xc1', '!A'),
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]:
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if ascii.unctrl(ch) != expected:
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print('curses.unctrl fails on character', repr(ch))
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def test_userptr_without_set(stdscr):
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w = curses.newwin(10, 10)
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p = curses.panel.new_panel(w)
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# try to access userptr() before calling set_userptr() -- segfaults
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try:
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p.userptr()
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raise RuntimeError('userptr should fail since not set')
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except curses.panel.error:
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pass
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def test_resize_term(stdscr):
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if hasattr(curses, 'resizeterm'):
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lines, cols = curses.LINES, curses.COLS
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curses.resizeterm(lines - 1, cols + 1)
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if curses.LINES != lines - 1 or curses.COLS != cols + 1:
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raise RuntimeError("Expected resizeterm to update LINES and COLS")
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def main(stdscr):
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curses.savetty()
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try:
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module_funcs(stdscr)
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window_funcs(stdscr)
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test_userptr_without_set(stdscr)
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test_resize_term(stdscr)
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finally:
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curses.resetty()
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if __name__ == '__main__':
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curses.wrapper(main)
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unit_tests()
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else:
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# testing setupterm() inside initscr/endwin
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# causes terminal breakage
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curses.setupterm(fd=sys.__stdout__.fileno())
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try:
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stdscr = curses.initscr()
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main(stdscr)
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finally:
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curses.endwin()
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unit_tests()
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