def test_run_command_dry(self):
with captured_output() as (console_out, console_err):
out, err, rc = System.run_command("false", dry_run=True)
self.assertIn("[DRY] Would execute command: false", console_out.getvalue().strip())
self.assertEqual(out, "")
self.assertEqual(err, "")
self.assertEqual(rc, 0)
def test_lint_complex_dockerfile(self):
dockerfile_path = os.path.join(get_mock_dir(), "Dockerfile.complete")
dockerfile = Dockerfile.load_from_file_path(dockerfile_path)
linter = DockerfileLint(dockerfile, exit_on_errors=False)
with captured_output() as (out, err):
linter.lint()
output = out.getvalue().strip()
self.assertIn("---> FAILED", output)
def test_run_with_dry(self):
args = ["--dry-run", "--no-lint", "-w", get_mock_dir()]
make = self.create_make(args=args)
with captured_output() as (out, err):
make.run()
output = out.getvalue().strip()
self.assertIn("[DRY] Would execute command: docker build", output)
self.assertIn("[DRY] Would execute command: docker push", output)
self.assertNotIn("Markdown Summary", output)
self.assertNotIn("Step", output)
def test_print_tag_list(self):
summary = list()
build_detail = dict()
build_detail['name'] = 'build_name'
build_detail['build-tags'] = ['1.0']
summary.append(build_detail)
with captured_output() as (out, err):
SummaryPrinter.print_tag_list(summary)
output = out.getvalue().strip()
self.assertIn("build_name", output)
self.assertIn("1.0", output)
def test_print_summary(self):
summary = list()
build_detail = dict()
build_detail['name'] = 'build_name'
build_detail['build-args'] = ['A=a']
build_detail['build-tags'] = ['1.0']
build_detail['build-labels'] = ['build_a_label']
summary.append(build_detail)
with captured_output() as (out, err):
SummaryPrinter.print_full_build_summary(summary)
output = out.getvalue().strip()
self.assertIn("# build_name", output)
self.assertIn("| A", output)
self.assertIn("- build_a_label", output)
self.assertIn("- 1.0", output)
def test_run_command_with_continuous_output_through_shell(self):
with captured_output():
out, err, rc = System.run_command(["echo -n 42"], with_continuous_output=True, shell=True)
self.assertEqual(out, "42")
self.assertEqual(err, "")
self.assertEqual(rc, 0)
def test_run_command_with_continuous_output(self):
with captured_output():
out, err, rc = System.run_command(["echo", "-n", "42"], with_continuous_output=True)
self.assertEqual(out, "42")
self.assertEqual(err, "")
self.assertEqual(rc, 0)
def test_print_rule_summary(self):
with captured_output() as (out, err):
SummaryPrinter.print_rule_summary()
output = out.getvalue().strip()
self.assertTrue(len(output.splitlines()) > 20)