mirror of
https://github.com/dylanaraps/pywal.git
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111 lines
3.4 KiB
Python
Executable File
111 lines
3.4 KiB
Python
Executable File
"""Test util functions."""
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import unittest
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import unittest.mock
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import io
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import os
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import pathlib
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import time
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from pywal import util
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# Import colors.
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COLORS = util.read_file_json("tests/test_files/test_file.json")
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class TestUtil(unittest.TestCase):
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"""Test the util functions."""
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def test_set_grey(self):
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"""> Get grey color based on brightness of color0"""
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colors = [list(COLORS["colors"].values())]
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result = util.set_grey(colors[0])
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self.assertEqual(result, "#666666")
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def test_read_file(self):
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"""> Read colors from a file."""
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result = util.read_file("tests/test_files/test_file")
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self.assertEqual(result[0], "/home/dylan/Pictures/Wallpapers/1.jpg")
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def test_read_file_start(self):
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"""> Read colors from a file."""
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result = util.read_file_json("tests/test_files/test_file.json")
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self.assertEqual(result["colors"]["color0"], "#1F211E")
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def test_read_file_end(self):
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"""> Read colors from a file."""
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result = util.read_file_json("tests/test_files/test_file.json")
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self.assertEqual(result["colors"]["color15"], "#F5F1F4")
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def test_read_wallpaper(self):
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"""> Read wallpaper from json file."""
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result = util.read_file_json("tests/test_files/test_file.json")
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self.assertEqual(result["wallpaper"], "5.png")
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def test_save_file(self):
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"""> Save colors to a file."""
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tmp_file = pathlib.Path("/tmp/test_file")
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util.save_file("Hello, world", tmp_file)
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result = tmp_file.is_file()
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self.assertTrue(result)
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def test_save_file_json(self):
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"""> Save colors to a file."""
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tmp_file = pathlib.Path("/tmp/test_file.json")
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util.save_file_json(COLORS, tmp_file)
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result = tmp_file.is_file()
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self.assertTrue(result)
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def test_create_dir(self):
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"""> Create a directoru."""
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tmp_dir = pathlib.Path("/tmp/test_dir")
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util.create_dir(tmp_dir)
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result = tmp_dir.is_dir()
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self.assertTrue(result)
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os.rmdir(tmp_dir)
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def test_hex_to_rgb_black(self):
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"""> Convert #000000 to RGB."""
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result = util.hex_to_rgb("#000000")
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self.assertEqual(result, "0,0,0")
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def test_hex_to_rgb_white(self):
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"""> Convert #FFFFFF to RGB."""
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result = util.hex_to_rgb("#FFFFFF")
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self.assertEqual(result, "255,255,255")
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def test_hex_to_rgb_rand(self):
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"""> Convert #98AEC2 to RGB."""
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result = util.hex_to_rgb("#98AEC2")
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self.assertEqual(result, "152,174,194")
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def test_hex_to_xrgba(self):
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"""> Convert #98AEC2 to XRGBA."""
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result = util.hex_to_xrgba("#98AEC2")
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self.assertEqual(result, "98/ae/c2/ff")
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def test_disown(self):
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"""> Test disown command."""
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test_file = pathlib.Path("/tmp/wal-test-disown")
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util.disown("touch", test_file)
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# We won't know when 'disown' will finish so we
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# sleep here.
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time.sleep(10)
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result = test_file.is_file()
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self.assertTrue(result)
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os.remove(test_file)
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def test_msg(self):
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"""> Test displaying a message."""
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# Since this function just prints a message we redirect
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# it's output so that we can read it.
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with unittest.mock.patch('sys.stdout', new=io.StringIO()) as fake_out:
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util.msg("test", True)
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self.assertEqual(fake_out.getvalue().strip(), "test")
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if __name__ == "__main__":
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unittest.main()
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