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a792c94ccf
Fixes #1624. Use python3 shebang for all python scripts as python still defaults to python2 on many systems.
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
#!/usr/bin/env python3
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# vim:fileencoding=utf-8
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# License: GPL v3 Copyright: 2018, Kovid Goyal <kovid at kovidgoyal.net>
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from . import BaseTest
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class TestTUI(BaseTest):
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def test_line_edit(self):
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from kittens.tui.line_edit import LineEdit
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le = LineEdit()
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le.on_text('abcd', False)
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self.ae(le.cursor_pos, 4)
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for i in range(5):
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self.assertTrue(le.left()) if i < 4 else self.assertFalse(le.left())
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self.ae(le.cursor_pos, max(0, 3 - i))
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self.ae(le.pending_bell, True)
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le.clear()
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le.on_text('abcd', False), le.home()
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self.ae(le.cursor_pos, 0)
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for i in range(5):
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self.assertTrue(le.right()) if i < 4 else self.assertFalse(le.right())
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self.ae(le.cursor_pos, min(4, i + 1))
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self.ae(le.pending_bell, True)
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le.clear()
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le.on_text('abcd', False)
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self.ae(le.current_input, 'abcd')
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self.ae(le.cursor_pos, 4)
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self.ae(le.split_at_cursor(), ('abcd', ''))
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le.backspace()
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self.ae(le.current_input, 'abc')
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self.ae(le.cursor_pos, 3)
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self.assertFalse(le.pending_bell)
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le.backspace(num=2)
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self.ae(le.current_input, 'a')
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self.ae(le.cursor_pos, 1)
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self.assertFalse(le.pending_bell)
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le.backspace(num=2)
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self.ae(le.current_input, '')
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self.ae(le.cursor_pos, 0)
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le.backspace()
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self.assertTrue(le.pending_bell)
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