36 lines
1.5 KiB
Python
36 lines
1.5 KiB
Python
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from unittest import TestCase
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from subprocess import Popen, PIPE
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import os
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script_file = "matrix_bridge.py"
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script_dir = os.path.dirname(__file__)
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script = os.path.join(script_dir, script_file)
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class MatrixBridgeTests(TestCase):
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def test_no_args(self):
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# type: () -> None
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popen = Popen(["python", script], stdin=PIPE, stdout=PIPE, universal_newlines=True)
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output_lines = popen.communicate()[0].strip().split("\n")
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expected_lines = [
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"Options required: -c or --config to run, OR --write-sample-config.",
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"usage: {} [-h]".format(script_file)
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]
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for expected, output in zip(expected_lines, output_lines):
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self.assertIn(expected, output)
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def test_help_usage_and_description(self):
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# type: () -> None
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popen = Popen(["python", script] + ["-h"], stdin=PIPE, stdout=PIPE, universal_newlines=True)
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output_lines = popen.communicate()[0].strip().split("\n")
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usage = "usage: {} [-h]".format(script_file)
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description = "Script to bridge"
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self.assertIn(usage, output_lines[0])
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blank_lines = [num for num, line in enumerate(output_lines) if line == '']
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# There should be blank lines in the output
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self.assertTrue(blank_lines)
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# There should be finite output
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self.assertTrue(len(output_lines) > blank_lines[0])
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# Minimal description should be in the first line of the 2nd "paragraph"
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self.assertIn(description, output_lines[blank_lines[0] + 1])
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