104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
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import pytest
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import core.decorators
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import core.widget
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import core.module
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import core.config
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@pytest.fixture
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def module():
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class TestModule(core.module.Module):
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@core.decorators.never
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def __init__(self, config=None, theme=None):
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config = core.config.Config([])
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super().__init__(config, theme, core.widget.Widget(self.get))
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self.text = ""
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@core.decorators.scrollable
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def get(self, widget):
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return self.text
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module = TestModule()
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module.set("scrolling.width", 10)
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return module
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def test_never(module):
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assert module.parameter("interval") == "never"
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def test_no_text(module):
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assert module.text == ""
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assert module.get(module.widget()) == ""
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def test_smaller(module):
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module.text = "test"
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assert module.parameter("scrolling.width") > len(module.text)
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assert module.get(module.widget()) == module.text
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def test_bigger(module):
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module.text = "this is a really really long sample text"
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maxwidth = module.parameter("scrolling.width")
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assert maxwidth < len(module.text)
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assert module.get(module.widget()) == module.text[:maxwidth]
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def test_bounce(module):
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module.text = "abcd"
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module.set("scrolling.width", 2)
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assert module.get(module.widget()) == "ab"
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assert module.get(module.widget()) == "bc"
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assert module.get(module.widget()) == "cd"
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assert module.get(module.widget()) == "bc"
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assert module.get(module.widget()) == "ab"
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assert module.get(module.widget()) == "bc"
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assert module.get(module.widget()) == "cd"
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assert module.get(module.widget()) == "bc"
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assert module.get(module.widget()) == "ab"
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def test_nobounce(module):
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module.set("scrolling.bounce", False)
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module.set("scrolling.width", 2)
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module.text = "abcd"
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assert module.get(module.widget()) == "ab"
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assert module.get(module.widget()) == "bc"
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assert module.get(module.widget()) == "cd"
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assert module.get(module.widget()) == "ab"
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assert module.get(module.widget()) == "bc"
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assert module.get(module.widget()) == "cd"
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def test_completely_changed_data(module):
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module.text = "abcd"
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module.set("scrolling.width", 2)
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assert module.get(module.widget()) == "ab"
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assert module.get(module.widget()) == "bc"
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module.text = "wxyz"
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assert module.get(module.widget()) == "wx"
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assert module.get(module.widget()) == "xy"
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def test_slightly_changed_data(module):
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module.text = "this is a sample song (0:00)"
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module.set("scrolling.width", 10)
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assert module.get(module.widget()) == module.text[0:10]
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module.text = "this is a sample song (0:01)"
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assert module.get(module.widget()) == module.text[1:11]
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module.text = "this is a sample song (0:02)"
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assert module.get(module.widget()) == module.text[2:12]
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module.text = "this is a sample song (0:13)"
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assert module.get(module.widget()) == module.text[3:13]
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module.text = "this is a different song (0:13)"
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assert module.get(module.widget()) == module.text[0:10]
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def test_n_plus_one(module):
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module.text = "10 letters"
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module.set("scrolling.width", 9)
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assert module.get(module.widget()) == module.text[0:9]
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assert module.get(module.widget()) == module.text[1:10]
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assert module.get(module.widget()) == module.text[0:9]
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assert module.get(module.widget()) == module.text[1:10]
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assert module.get(module.widget()) == module.text[0:9]
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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