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# pylint: disable=redefined-outer-name,unused-variable,expression-not-assigned |
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import os |
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import sys |
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import pytest |
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import scripttest |
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from expecter import expect |
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SLUG = "jacebrowning/coverage-space-cli-demo" |
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@pytest.fixture |
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def env(tmpdir): |
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path = str(tmpdir.join('test')) |
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env = scripttest.TestFileEnvironment(path) |
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env.environ.pop('APPVEYOR', None) |
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env.environ.pop('CI', None) |
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env.environ.pop('CONTINUOUS_INTEGRATION', None) |
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env.environ.pop('DISABLE_COVERAGE', None) |
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env.environ.pop('TRAVIS', None) |
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return env |
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def cli(env, *args): |
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prog = os.path.join(os.path.dirname(sys.executable), 'coveragespace') |
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cmd = env.run(prog, *args, expect_error=True) |
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print(cmd) |
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return cmd |
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def describe_cli(): |
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def it_fails_when_missing_arguments(env): |
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cmd = cli(env) |
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expect(cmd.returncode) == 1 |
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expect(cmd.stderr).contains("Usage:") |
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def describe_update(): |
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@pytest.fixture |
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def slug(): |
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return SLUG + "/update" |
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def it_can_update_metrics(env, slug): |
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cmd = cli(env, slug, 'unit', '100') |
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expect(cmd.returncode) == 0 |
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expect(cmd.stderr) == "" |
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expect(cmd.stdout) == "" |
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def it_indicates_when_metrics_decrease(env, slug): |
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cmd = cli(env, slug, 'unit', '0') |
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expect(cmd.returncode) == 0 |
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expect(cmd.stderr) == "" |
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expect(cmd.stdout).contains("coverage decreased") |
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expect(cmd.stdout).contains( |
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"To reset metrics, run: coveragespace " + slug + " --reset" |
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) |
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def it_fails_when_metrics_decrease_if_requested(env, slug): |
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cmd = cli(env, slug, 'unit', '0', '--exit-code') |
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expect(cmd.returncode) == 1 |
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expect(cmd.stderr) == "" |
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expect(cmd.stdout).contains("coverage decreased") |
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def it_always_display_metrics_when_verbose(env, slug): |
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cmd = cli(env, slug, 'unit', '100', '--verbose') |
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expect(cmd.returncode) == 0 |
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expect(cmd.stderr) != "" # expect lots of logging |
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expect(cmd.stdout).contains("coverage increased") |
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def it_skips_when_running_on_ci(env, slug): |
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env.environ['CI'] = 'true' |
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cmd = cli(env, slug, 'unit', '0', '--exit-code', '--verbose') |
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expect(cmd.returncode) == 0 |
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expect(cmd.stderr).contains("Coverage check skipped") |
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expect(cmd.stdout) == "" |
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def it_fails_on_slugs_missing_a_slash(env): |
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cmd = cli(env, 'foobar', 'unit', '100') |
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expect(cmd.returncode) == 1 |
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expect(cmd.stderr).contains("<owner/repo> slug must contain a slash") |
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expect(cmd.stdout) == "" |
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def describe_reset(): |
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@pytest.fixture |
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def slug(): |
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return SLUG + "/reset" |
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def it_can_reset_metrics(env, slug): |
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cmd = cli(env, slug, '--reset') |
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expect(cmd.returncode) == 0 |
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expect(cmd.stderr) == "" |
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expect(cmd.stdout).contains("coverage reset") |
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jacebrowning /
coverage-space-cli
