def test():
"""
Exercise the developer facing renderer
"""
# get the renderer
from journal.Bland import Bland as bland
# the color spaces
from journal.ANSI import ANSI
# and a channel
from journal.Debug import Debug as debug
# get the chronicler metadata
gmeta = debug.chronicler.notes
# add some
gmeta["application"] = "bland"
gmeta["author"] = "michael"
# make a channel
channel = debug(name="tests.journal.debug")
# generate a fake stack trace
channel.notes["filename"] = "bland_sanity"
channel.notes["line"] = 29
channel.notes["function"] = "test"
# add some metadata
channel.notes["time"] = "now"
channel.notes["device"] = "null"
# inject
channel.line("debug channel:")
channel.line(" hello world!")
# make a palette
palette = {
"reset": ANSI.x11("normal"),
"channel": ANSI.x11("light slate gray"),
"debug": ANSI.x11("steel blue"),
"body": "",
}
# instantiate the renderer
renderer = bland()
# ask it to do its thing
page = '\n'.join(renderer.render(palette=palette, entry=channel.entry))
# and show me
# print(page)
# all done
return
def test():
"""
Exercise the user facing renderer
"""
# get the renderer
from journal.Alert import Alert as alert
# the color spaces
from journal.ANSI import ANSI
# and a channel
from journal.Informational import Informational as info
# get the chronicler metadata
gmeta = info.chronicler.notes
# add some
gmeta["application"] = "alert"
gmeta["author"] = "michael"
# make an info channel
channel = info(name="tests.journal.info")
# generate a fake stack trace
channel.notes["filename"] = "memo_sanity"
channel.notes["line"] = 29
channel.notes["function"] = "test"
# add some metadata
channel.notes["time"] = "now"
channel.notes["device"] = "null"
# inject
channel.line("info channel:")
channel.line(" hello world!")
# make a palette
palette = {
"reset": ANSI.x11("normal"),
"channel": ANSI.x11("light slate gray"),
"info": ANSI.x11("steel blue"),
"body": "",
}
# instantiate the renderer
renderer = alert()
# ask it to do its thing
page = "\n".join(renderer.render(palette=palette, entry=channel.entry))
# and show me
# print(page)
# all done
return
def test():
"""
Check a few of the miscellaneous color names
"""
# access the color map
from journal.ANSI import ANSI
# and the control sequence generator
from journal.CSI import CSI
# verify the contents of the {gray} color table
# the reset sequence
assert ANSI.misc("normal") == CSI.reset()
# my picks
assert ANSI.misc("amber") == CSI.csi24(0xff, 0xbf, 0x00)
assert ANSI.misc("sage") == CSI.csi24(176, 208, 176)
# all done
return
def test():
"""
Check that the color tables respond well when asked for color names that don't exist
"""
# access the color map
from journal.ANSI import ANSI
# ask for a very strange color name
assert ANSI.x11("a-very-unlikely-color-name") == ""
# all done
return
def test():
"""
Verify that the renderer can trim long file names correctly
"""
# get the renderer
from journal.Memo import Memo as memo
# the color spaces
from journal.ANSI import ANSI
# and a channel
from journal.Debug import Debug as debug
# make a channel
channel = debug(name="tests.journal.debug")
# add a fake stack trace
channel.notes["filename"] = "a_" + ("very_" * 60) + "long_filename"
channel.notes["line"] = "30"
channel.notes["function"] = "test"
# inject
channel.line("debug channel:")
channel.line(" hello from a very long file name")
# make a palette
palette = {
"reset": ANSI.x11("normal"),
"channel": ANSI.x11("light slate gray"),
"debug": ANSI.x11("steel blue"),
"body": "",
}
# instantiate the renderer
renderer = memo()
# ask it to do its thing
page = '\n'.join(renderer.render(palette=palette, entry=channel.entry))
# show me
# print(page)
# all done
return
def test():
"""
Verify that we can detect ANSI compatible terminals correctly
"""
# for the command line
import sys
# access the color map
from journal.ANSI import ANSI
# pull the expected value from the command line
expectation = bool(int(sys.argv[1])) if len(sys.argv) > 1 else True
# ask the color map
observation = ANSI.compatible()
# verify that the two match
assert expectation == observation
# all done
return
def test():
"""
Check a few of the canonical greay tones
"""
# access the color map
from journal.ANSI import ANSI
# and the control sequence generator
from journal.CSI import CSI
# verify the contents of the {gray} color table
# the reset sequence
assert ANSI.gray("normal") == CSI.reset()
# verify the contents of the {gray} color table
assert ANSI.gray("gray10") == CSI.csi24(red=0x19, green=0x19, blue=0x19)
assert ANSI.gray("gray30") == CSI.csi24(red=0x4c, green=0x4c, blue=0x4c)
assert ANSI.gray("gray41") == CSI.csi24(red=0x69, green=0x69, blue=0x69)
assert ANSI.gray("gray50") == CSI.csi24(red=0x80, green=0x80, blue=0x80)
assert ANSI.gray("gray66") == CSI.csi24(red=0xa9, green=0xa9, blue=0xa9)
assert ANSI.gray("gray75") == CSI.csi24(red=0xbe, green=0xbe, blue=0xbe)
# all done
return
def test():
"""
Check a few of the canonical X11 color names
"""
# access the color map
from journal.ANSI import ANSI
# and the control sequence generator
from journal.CSI import CSI
# verify some colors
assert ANSI.x11("normal") == CSI.reset()
assert ANSI.x11("burlywood") == CSI.csi24(0xde, 0xb8, 0x87)
assert ANSI.x11("dark goldenrod") == CSI.csi24(0xb8, 0x86, 0x0b)
assert ANSI.x11("dark khaki") == CSI.csi24(0xbd, 0xb7, 0x6b)
assert ANSI.x11("dark orange") == CSI.csi24(0xff, 0x8c, 0x00)
assert ANSI.x11("dark sea green") == CSI.csi24(0x8f, 0xbc, 0x8f)
assert ANSI.x11("firebrick") == CSI.csi24(0xb2, 0x22, 0x22)
assert ANSI.x11("hot pink") == CSI.csi24(0xff, 0x69, 0xb4)
assert ANSI.x11("indian red") == CSI.csi24(0xcd, 0x5c, 0x5c)
assert ANSI.x11("lavender") == CSI.csi24(0xe6, 0xe6, 0xfa)
assert ANSI.x11("light green") == CSI.csi24(0x90, 0xee, 0x90)
assert ANSI.x11("light steel blue") == CSI.csi24(0xb0, 0xc4, 0xde)
assert ANSI.x11("light slate gray") == CSI.csi24(0x77, 0x88, 0x99)
assert ANSI.x11("lime green") == CSI.csi24(0x32, 0xcd, 0x32)
assert ANSI.x11("navajo white") == CSI.csi24(0xff, 0xde, 0xad)
assert ANSI.x11("olive drab") == CSI.csi24(0x6b, 0x8e, 0x23)
assert ANSI.x11("peach puff") == CSI.csi24(0xff, 0xda, 0xb9)
assert ANSI.x11("steel blue") == CSI.csi24(0x46, 0x82, 0xb4)
# all done
return
def test():
"""
Check a few of the canonical ANSI color names
"""
# access the color map
from journal.ANSI import ANSI
# and the control sequence generator
from journal.CSI import CSI
# verify the contents of the {ansi} color table
# the reset sequence
assert ANSI.ansi("normal") == CSI.reset()
# regular colors
assert ANSI.ansi("black") == CSI.csi3(code=30)
assert ANSI.ansi("red") == CSI.csi3(code=31)
assert ANSI.ansi("green") == CSI.csi3(code=32)
assert ANSI.ansi("brown") == CSI.csi3(code=33)
assert ANSI.ansi("blue") == CSI.csi3(code=34)
assert ANSI.ansi("purple") == CSI.csi3(code=35)
assert ANSI.ansi("cyan") == CSI.csi3(code=36)
assert ANSI.ansi("light-gray") == CSI.csi3(code=37)
# bright colors
assert ANSI.ansi("dark-gray") == CSI.csi3(code=30, bright=True)
assert ANSI.ansi("light-red") == CSI.csi3(code=31, bright=True)
assert ANSI.ansi("light-green") == CSI.csi3(code=32, bright=True)
assert ANSI.ansi("yellow") == CSI.csi3(code=33, bright=True)
assert ANSI.ansi("light-blue") == CSI.csi3(code=34, bright=True)
assert ANSI.ansi("light-purple") == CSI.csi3(code=35, bright=True)
assert ANSI.ansi("light-cyan") == CSI.csi3(code=36, bright=True)
assert ANSI.ansi("white") == CSI.csi3(code=37, bright=True)
# all done
return