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240 lines
10 KiB
Python
240 lines
10 KiB
Python
#!/usr/bin/env python
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# License: GPL v3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>
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import os
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import shutil
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import tempfile
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from kitty.fast_data_types import Color, test_cursor_blink_easing_function
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from kitty.options.utils import DELETE_ENV_VAR, EasingFunction, to_color
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from kitty.utils import log_error
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from . import BaseTest
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class TestConfParsing(BaseTest):
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def setUp(self):
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super().setUp()
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self.error_messages = []
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log_error.redirect = self.error_messages.append
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self.tdir = tempfile.mkdtemp()
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def tearDown(self):
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del log_error.redirect
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shutil.rmtree(self.tdir)
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super().tearDown()
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def test_conf_parsing(self):
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conf_parsing(self)
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def conf_parsing(self):
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from kitty.config import defaults, load_config
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from kitty.constants import is_macos
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from kitty.fonts import FontModification, ModificationType, ModificationUnit, ModificationValue
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from kitty.options.utils import to_modifiers
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bad_lines = []
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def p(*lines, bad_line_num=0, num_err=None):
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del bad_lines[:]
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del self.error_messages[:]
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ans = load_config(overrides=lines, accumulate_bad_lines=bad_lines)
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if bad_line_num:
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self.ae(len(bad_lines), bad_line_num)
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else:
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self.assertFalse(bad_lines)
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if num_err is not None:
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self.ae(len(self.error_messages), num_err, '\n'.join(self.error_messages))
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return ans
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def keys_for_func(opts, name):
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for key, defns in opts.keyboard_modes[''].keymap.items():
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for action in opts.alias_map.resolve_aliases(defns[0].definition):
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if action.func == name:
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yield key
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opts = p('font_size 11.37', 'clear_all_shortcuts y', 'color23 red')
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self.ae(opts.font_size, 11.37)
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self.ae(opts.mouse_hide_wait[0], 0 if is_macos else 3)
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self.ae(opts.mouse_hide_wait[1], 0)
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self.ae(opts.mouse_hide_wait[2], 40)
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self.ae(opts.mouse_hide_wait[3], True)
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self.ae(opts.color23, Color(255, 0, 0))
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self.assertFalse(opts.keyboard_modes[''].keymap)
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opts = p('clear_all_shortcuts y', 'map f1 next_window')
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self.ae(len(opts.keyboard_modes[''].keymap), 1)
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opts = p('clear_all_mouse_actions y', 'mouse_map left click ungrabbed mouse_click_url_or_select')
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self.ae(len(opts.mousemap), 1)
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opts = p('strip_trailing_spaces always')
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self.ae(opts.strip_trailing_spaces, 'always')
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self.assertFalse(bad_lines)
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opts = p('pointer_shape_when_grabbed XXX', bad_line_num=1)
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self.ae(opts.pointer_shape_when_grabbed, defaults.pointer_shape_when_grabbed)
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opts = p('modify_font underline_position -2', 'modify_font underline_thickness 150%', 'modify_font size Test -1px')
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self.ae(opts.modify_font, {
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'underline_position': FontModification(ModificationType.underline_position, ModificationValue(-2., ModificationUnit.pt)),
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'underline_thickness': FontModification(ModificationType.underline_thickness, ModificationValue(150, ModificationUnit.percent)),
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'size:Test': FontModification(ModificationType.size, ModificationValue(-1., ModificationUnit.pixel), 'Test'),
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})
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# test the aliasing options
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opts = p('env A=1', 'env B=x$A', 'env C=', 'env D', 'clear_all_shortcuts y', 'kitten_alias a b --moo', 'map f1 kitten a arg')
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self.ae(opts.env, {'A': '1', 'B': 'x1', 'C': '', 'D': DELETE_ENV_VAR})
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def ac(which=0):
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ka = tuple(opts.keyboard_modes[''].keymap.values())[0][0]
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acs = opts.alias_map.resolve_aliases(ka.definition)
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return acs[which]
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ka = ac()
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self.ae(ka.func, 'kitten')
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self.ae(ka.args, ('b', '--moo', 'arg'))
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opts = p('clear_all_shortcuts y', 'kitten_alias hints hints --hi', 'map f1 kitten hints XXX')
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ka = ac()
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self.ae(ka.func, 'kitten')
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self.ae(ka.args, ('hints', '--hi', 'XXX'))
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opts = p('clear_all_shortcuts y', 'action_alias la launch --moo', 'map f1 la XXX')
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ka = ac()
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self.ae(ka.func, 'launch')
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self.ae(ka.args, ('--moo', 'XXX'))
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opts = p('clear_all_shortcuts y', 'action_alias one launch --moo', 'action_alias two one recursive', 'map f1 two XXX')
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ka = ac()
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self.ae(ka.func, 'launch')
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self.ae(ka.args, ('--moo', 'recursive', 'XXX'))
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opts = p('clear_all_shortcuts y', 'action_alias launch two 1', 'action_alias two launch 2', 'map f1 launch 3')
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ka = ac()
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self.ae(ka.func, 'launch')
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self.ae(ka.args, ('2', '1', '3'))
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opts = p('clear_all_shortcuts y', 'action_alias launch launch --moo', 'map f1 launch XXX')
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ka = ac()
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self.ae(ka.func, 'launch')
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self.ae(ka.args, ('--moo', 'XXX'))
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opts = p('clear_all_shortcuts y', 'action_alias cfs change_font_size current', 'map f1 cfs +2')
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ka = ac()
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self.ae(ka.func, 'change_font_size')
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self.ae(ka.args, (False, '+', 2.0))
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opts = p('clear_all_shortcuts y', 'action_alias la launch --moo', 'map f1 combine : new_window : la ')
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self.ae((ac().func, ac(1).func), ('new_window', 'launch'))
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opts = p('clear_all_shortcuts y', 'action_alias cc combine : new_window : launch --moo', 'map f1 cc XXX')
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self.ae((ac().func, ac(1).func), ('new_window', 'launch'))
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self.ae(ac(1).args, ('--moo', 'XXX'))
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opts = p('clear_all_shortcuts y', 'action_alias ss kitten "space 1"', 'map f1 ss "space 2"')
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self.ae(ac().args, ('space 1', 'space 2'))
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opts = p('kitty_mod alt')
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self.ae(opts.kitty_mod, to_modifiers('alt'))
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self.ae(next(keys_for_func(opts, 'next_layout')).mods, opts.kitty_mod)
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# deprecation handling
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opts = p('clear_all_shortcuts y', 'send_text all f1 hello')
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self.ae(len(opts.keyboard_modes[''].keymap), 1)
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opts = p('macos_hide_titlebar y' if is_macos else 'x11_hide_window_decorations y')
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self.assertTrue(opts.hide_window_decorations)
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self.ae(len(self.error_messages), 1)
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# line breaks
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opts = p(" font",
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" \t \t \\_size",
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" \\ 12",
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"\\.35",
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"col",
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"\\o",
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"\t \t\\r",
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"\\25",
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" \\ blue")
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self.ae(opts.font_size, 12.35)
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self.ae(opts.color25, Color(0, 0, 255))
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# cursor_blink_interval
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def cb(src, interval=-1, first=EasingFunction(), second=EasingFunction()):
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opts = p('cursor_blink_interval ' + src)
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self.ae((float(interval), first, second), (float(opts.cursor_blink_interval[0]), opts.cursor_blink_interval[1], opts.cursor_blink_interval[2]))
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cb('3', 3)
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cb('-2.3', -2.3)
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cb('linear', first=EasingFunction('cubic-bezier', cubic_bezier_points=(0, 0.0, 1.0, 1.0)))
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cb('linear 19', 19, EasingFunction('cubic-bezier', cubic_bezier_points=(0, 0.0, 1.0, 1.0)))
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cb('ease-in-out cubic-bezier(0.1, 0.2, 0.3, 0.4) 11', 11,
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EasingFunction('cubic-bezier', cubic_bezier_points=(0.42, 0, 0.58, 1)),
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EasingFunction('cubic-bezier', cubic_bezier_points=(0.1, 0.2, 0.3, 0.4))
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)
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cb('step-start', first=EasingFunction('steps', num_steps=1, jump_type='start'))
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cb('steps(7, jump-none)', first=EasingFunction('steps', num_steps=7, jump_type='none'))
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cb('linear(0, 0.25, 1)', first=EasingFunction('linear', linear_x=(0.0, 0.5, 1.0), linear_y=(0, 0.25, 1.0)))
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cb('linear(0, 0.25 75%, 1)', first=EasingFunction('linear', linear_x=(0.0, 0.75, 1.0), linear_y=(0, 0.25, 1.0)))
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cb('linear(0, 0.25 25% 75%, 1)', first=EasingFunction('linear', linear_x=(0.0, 0.25, 0.75, 1.0), linear_y=(0, 0.25, 0.25, 1.0)))
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# test that easing functions give expected values
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def ef(spec, tests, only_single=True, duration=0.5, accuracy=0):
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cfv = p('cursor_blink_interval ' + spec).cursor_blink_interval
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self.set_options({'cursor_blink_interval': cfv})
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for t, expected in tests.items():
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actual = test_cursor_blink_easing_function(t, only_single, duration)
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if abs(actual - expected) > accuracy:
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self.ae(expected, actual, f'Failed for {spec=} with {t=}: {expected} != {actual}')
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ef('linear', {0:1, 0.25: 0.5, 0.5: 0, 0.75: 0.5, 1: 1}, only_single=False)
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ef('linear(0, 0.25 25% 75%, 1)', {0: 0, 0.25: 0.25, 0.3: 0.25, 0.75: 0.25, 1:1})
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linear_vals = {0: 0, 1: 1, 0.1234: 0.1234, 0.6453: 0.6453}
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for spec in ('linear', 'linear(0, 1)', 'cubic-bezier(0, 0, 1, 1)', 'cubic-bezier(0.2, 0.2, 0.7, 0.7)'):
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ef(spec, linear_vals)
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# test an almost linear function to test cubic bezier implementation
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ef('cubic-bezier(0.2, 0.2, 0.7, 0.71)', linear_vals, accuracy=0.01)
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ef('cubic-bezier(0.23, 0.2, 0.7, 0.71)', linear_vals, accuracy=0.01)
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ef('steps(5)', {0: 0, 0.1: 0, 0.3: 0.2, 0.9:0.8})
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ef('steps(5, start)', {0: 0.2, 0.1: 0.2, 0.3: 0.4, 0.9:1})
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ef('steps(4, jump-both)', {0: 0.2, 0.1: 0.2, 0.3: 0.4, 0.9:1})
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ef('steps(6, jump-none)', {0: 0, 0.1: 0.0, 0.3: 0.2, 0.9:1})
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# test various include modes
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base = os.path.join(self.tdir, 'glob')
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os.mkdir(base)
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with open(os.path.join(base, 'fg'), 'w') as f:
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print('foreground red', file=f)
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opts = p(f'include {f.name}', num_err=0)
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self.ae(opts.foreground, to_color('red'))
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with open(os.path.join(self.tdir, 'bg'), 'w') as f:
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print('background white', file=f)
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print('globinclude glob/*', file=f)
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print('envinclude ENVINCLUDE', file=f)
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print('geninclude g.py', file=f)
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print('geninclude g', file=f)
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with open(os.path.join(self.tdir, 'g.py'), 'w') as g:
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print('print("background_opacity .77")', file=g)
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print('print("background_blur 77")', file=g)
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with open(os.path.join(self.tdir, 'g'), 'w') as g:
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print('#!/bin/sh', file=g)
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print('echo background_image_linear y', file=g)
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print('echo background_image_layout clamped', file=g)
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os.chmod(g.fileno(), 0o700)
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os.environ['ENVINCLUDE'] = 'cursor yellow'
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opts = p(f'include {f.name}', num_err=0)
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os.environ.pop('ENVINCLUDE')
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self.ae(opts.foreground, to_color('red'))
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self.ae(opts.background, to_color('white'))
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self.ae(opts.cursor, to_color('yellow'))
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self.ae(opts.background_opacity, .77)
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self.ae(opts.background_blur, 77)
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self.ae(opts.background_image_linear, True)
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self.ae(opts.background_image_layout, 'clamped')
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with open(os.path.join(self.tdir, 'a'), 'w') as a:
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print('background red', file=a)
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print('include b', file=a)
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with open(os.path.join(self.tdir, 'b'), 'w') as a:
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print('foreground red', file=a)
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print('include a', file=a)
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opts = p(f'include {a.name}', num_err=0, bad_line_num=1)
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self.ae(opts.foreground, to_color('red'))
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self.ae(opts.background, to_color('red'))
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