def test_TBC_Default(self): """No param clears the tab stop at the cursor.""" escio.Write(TAB) AssertEQ(GetCursorPosition().x(), 9) esccmd.TBC() esccmd.CUP(Point(1, 1)) escio.Write(TAB) AssertEQ(GetCursorPosition().x(), 17)
def test_TBC_0(object):
"""0 param clears the tab stop at the cursor."""
escio.Write(TAB)
AssertEQ(GetCursorPosition().x(), 9)
esccmd.TBC(0)
esccmd.CUP(Point(1, 1))
escio.Write(TAB)
AssertEQ(GetCursorPosition().x(), 17)
def test_TBC_NoOp(self):
"""Clearing a nonexistent tab stop should do nothing."""
# Move to 10 and clear the tab stop
esccmd.CUP(Point(10, 1))
esccmd.TBC(0)
# Move to 1 and tab twice, ensuring the stops at 9 and 17 are still there.
esccmd.CUP(Point(1, 1))
escio.Write(TAB)
AssertEQ(GetCursorPosition().x(), 9)
escio.Write(TAB)
AssertEQ(GetCursorPosition().x(), 17)
def test_TBC_3(self):
"""3 param clears all tab stops."""
# Remove all tab stops
esccmd.TBC(3)
# Set a tab stop at 30
esccmd.CUP(Point(30, 1))
esccmd.HTS()
# Move back to the start and then tab. Should go to 30.
esccmd.CUP(Point(1, 1))
escio.Write(TAB)
AssertEQ(GetCursorPosition().x(), 30)
def test_HTS_Basic(self):
# Remove tabs
esccmd.TBC(3)
# Set a tabstop at 20
esccmd.CUP(Point(20, 1))
esccmd.HTS()
# Move to 1 and then tab to 20
esccmd.CUP(Point(1, 1))
escio.Write(TAB)
AssertEQ(GetCursorPosition().x(), 20)
def reset():
esccmd.DECSCL(60 + esc.vtLevel, 1)
escio.use8BitControls = False
esccmd.DECSTR()
esccmd.XTERM_WINOPS(esccmd.WINOP_RESIZE_CHARS, 25, 80)
esccmd.DECRESET(esccmd.OPT_ALTBUF) # Is this needed?
esccmd.DECRESET(esccmd.OPT_ALTBUF_CURSOR) # Is this needed?
esccmd.DECRESET(esccmd.ALTBUF) # Is this needed?
esccmd.DECRESET(
esccmd.DECLRMM
) # This can be removed when the bug revealed by test_DECSET_DECLRMM_ResetByDECSTR is fixed.
esccmd.RM(esccmd.IRM)
esccmd.RM(esccmd.LNM)
# Technically, autowrap should be off by default (this is what the spec calls for).
# However, xterm and iTerm2 turn it on by default. xterm has a comment that says:
# There are a couple of differences from real DEC VTxxx terminals (to avoid
# breaking applications which have come to rely on xterm doing
# this)...autowrap mode should be reset (instead it's reset to the resource
# default).
esccmd.DECSET(esccmd.DECAWM)
esccmd.DECRESET(esccmd.MoreFix)
# Set and query title with utf-8
esccmd.RM_Title(0, 1)
esccmd.SM_Title(2, 3)
esccmd.ED(2)
# Pop the title stack just in case something got left on there
for _ in xrange(5):
esccmd.XTERM_WINOPS(esccmd.WINOP_POP_TITLE,
esccmd.WINOP_PUSH_TITLE_ICON_AND_WINDOW)
# Clear tab stops and reset them at 1, 9, ...
esccmd.TBC(3)
width = escutil.GetScreenSize().width()
x = 1
while x <= width:
esccmd.CUP(esctypes.Point(x, 1))
esccmd.HTS()
x += 8
esccmd.CUP(esctypes.Point(1, 1))
esccmd.XTERM_WINOPS(esccmd.WINOP_DEICONIFY)
# Reset all colors.
esccmd.ResetColor()
# Work around a bug in reset colors where dynamic colors do not get reset.
esccmd.ChangeDynamicColor("10", "#000")
esccmd.ChangeDynamicColor("11", "#ffffff")
def test_HTS_8bit(self):
# Remove tabs
esccmd.TBC(3)
# Set a tabstop at 20
esccmd.CUP(Point(20, 1))
# Do 8 bit hts
escio.use8BitControls = True
escio.Write(S8C1T)
esccmd.HTS()
escio.Write(S7C1T)
escio.use8BitControls = False
# Move to 1 and then tab to 20
esccmd.CUP(Point(1, 1))
escio.Write(TAB)
AssertEQ(GetCursorPosition().x(), 20)