Your Name
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
"""Step definitions for CLI features."""
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from behave import given, then, when
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from click.testing import CliRunner
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from hypothesis import given as hypothesis_given
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from hypothesis import strategies as st
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from boilerplate.cli import main
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@given("the CLI is available")
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def step_cli_available(context):
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"""Ensure CLI is importable."""
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context.runner = CliRunner()
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assert context.runner is not None
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@when('I run "{command}"')
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def step_run_command(context, command):
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"""Execute a CLI command."""
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parts = command.split()
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if len(parts) >= 3 and parts[0] == "python" and parts[1] == "-m" and parts[2] == "boilerplate":
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args = parts[3:] # Remove "python -m boilerplate"
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else:
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args = parts
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context.result = context.runner.invoke(main, args)
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@then("the exit code should be {code:d}")
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def step_check_exit_code(context, code):
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"""Verify exit code."""
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assert context.result.exit_code == code
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@then('the output should contain "{text}"')
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def step_output_contains(context, text):
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"""Check if output contains text."""
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assert text in context.result.output
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@then('the output should contain "{text}" {count:d} times')
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def step_output_contains_count(context, text, count):
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"""Check if output contains text N times."""
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actual_count = context.result.output.count(text)
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assert actual_count == count, f"Expected {count} occurrences, found {actual_count}"
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@when("I fuzz test the CLI with random names")
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def step_fuzz_cli(context):
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"""Fuzz test the CLI with Hypothesis."""
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runner = context.runner
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results = []
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@hypothesis_given(st.text(min_size=1, max_size=100), st.integers(min_value=1, max_value=10))
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def test_random_inputs(name, count):
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result = runner.invoke(main, ["--name", name, "--count", str(count)])
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results.append(result)
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assert result.exit_code == 0
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# Check that the expected greeting appears exactly count times
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expected_greeting = f"Hello, {name}!"
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assert result.output.count(expected_greeting) == count
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# Run 1000 test cases
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test_random_inputs()
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context.fuzz_results = results
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@then("all invocations should succeed")
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def step_all_succeed(context):
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"""Verify all fuzz test invocations succeeded."""
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assert hasattr(context, "fuzz_results")
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# Hypothesis will raise if any test failed
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