forked from TrueCloudLab/frostfs-testlib
79 lines
2.9 KiB
Python
79 lines
2.9 KiB
Python
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from unittest import TestCase
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from shell.interfaces import CommandOptions, InteractiveInput
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from shell.local_shell import LocalShell
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from tests.helpers import format_error_details
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class TestLocalShellInteractive(TestCase):
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@classmethod
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def setUpClass(cls):
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cls.shell = LocalShell()
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def test_command_with_one_prompt(self):
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script = "password = input('Password: '); print(password)"
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inputs = [InteractiveInput(prompt_pattern="Password", input="test")]
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result = self.shell.exec(
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f"python -c \"{script}\"",
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CommandOptions(interactive_inputs=inputs)
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)
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self.assertEqual(0, result.return_code)
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self.assertOutputLines(["Password: test", "test"], result.stdout)
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self.assertEqual("", result.stderr)
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def test_command_with_several_prompts(self):
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script = (
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"input1 = input('Input1: '); print(input1); "
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"input2 = input('Input2: '); print(input2)"
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)
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inputs = [
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InteractiveInput(prompt_pattern="Input1", input="test1"),
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InteractiveInput(prompt_pattern="Input2", input="test2"),
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]
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result = self.shell.exec(
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f"python -c \"{script}\"",
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CommandOptions(interactive_inputs=inputs)
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)
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self.assertEqual(0, result.return_code)
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self.assertOutputLines(["Input1: test1", "test1", "Input2: test2", "test2"], result.stdout)
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self.assertEqual("", result.stderr)
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def test_failed_command_with_check(self):
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script = "invalid script"
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inputs = [InteractiveInput(prompt_pattern=".*", input="test")]
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with self.assertRaises(RuntimeError) as exc:
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self.shell.exec(f"python -c \"{script}\"", CommandOptions(interactive_inputs=inputs))
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error = format_error_details(exc.exception)
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self.assertIn("Error", error)
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# TODO: it would be nice to have return code as well
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# self.assertIn("return code: 1", error)
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def test_failed_command_without_check(self):
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script = "invalid script"
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inputs = [InteractiveInput(prompt_pattern=".*", input="test")]
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result = self.shell.exec(
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f"python -c \"{script}\"",
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CommandOptions(interactive_inputs=inputs, check=False),
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)
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self.assertEqual(1, result.return_code)
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def test_non_existing_binary(self):
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inputs = [InteractiveInput(prompt_pattern=".*", input="test")]
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with self.assertRaises(RuntimeError) as exc:
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self.shell.exec("not-a-command", CommandOptions(interactive_inputs=inputs))
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error = format_error_details(exc.exception)
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self.assertIn("command was not found or was not executable", error)
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def assertOutputLines(self, expected_lines: list[str], output: str) -> None:
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output_lines = [line.strip() for line in output.split("\n") if line.strip()]
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self.assertEqual(expected_lines, output_lines)
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