def tests_outputs_stdout_not_json(self):
"""
Will report input and output, even if it's not JSON.
"""
stdin = 'a\nb\nc\n'
stdout = 'd\ne\nf\n'
expectation = Expectation((1, 2), None, u'aaa')
results = [
SuccessResult(
actual=u'aaa', expectation=expectation,
plugin=MockPlugin(), stdin=stdin, stdout=stdout)]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Pass
stdin (sent to the plugin)
a
b
c
stdout (received from the plugin)
d
e
f
{0}
Pass 1, Fail 0'''.format(REPORTER_HORIZONTAL_DIVIDER),
ptr.dumps(verbose=True))
def test_single_failure(self):
"""
Reports a single failure.
"""
expectation = Expectation((1, 2), None, u'aaa')
results = [
FailureResult(actual=u'bbb',
expectation=expectation,
plugin=MockPlugin())
]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Fail
Actual
{0}
bbb
Diff
{0}
- aaa
+ bbb
Pass 0, Fail 1'''.format(REPORTER_HORIZONTAL_DIVIDER), ptr.dumps())
def test(self, argv):
"""
Run the tests for a plugin.
"""
plugin = argv.plugin
test_range = argv.range
verbose = argv.verbose
with self.out() as out:
if test_range:
test_range = parse_range(test_range)
try:
ptr = PluginTestRunner(plugin)
results = ptr.run(test_range=test_range)
reporter = PluginTestReporter(results)
test_results = reporter.dumps(verbose=verbose).splitlines()
failures = [i for i in results if isinstance(i, FailureResult)]
if failures:
# Raise as an error so the status code will be non-zero
raise CommandError('\n'.join(test_results))
# No failures, ok to send this to stdout
out.extend(test_results)
except ExpectationError as e:
raise CommandError(str(e))
def test_single_failure(self):
"""
Reports a single failure.
"""
expectation = Expectation((1, 2), None, u'aaa')
results = [
FailureResult(
actual=u'bbb', expectation=expectation,
plugin=MockPlugin())]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Fail
Actual
{0}
bbb
Diff
{0}
- aaa
+ bbb
Pass 0, Fail 1'''.format(REPORTER_HORIZONTAL_DIVIDER),
ptr.dumps())
def test_no_results(self):
"""
No results reports nothing but the count.
"""
results = []
ptr = PluginTestReporter(results)
self.assertEqual(u'Pass 0, Fail 0', ptr.dumps())
def test_no_results(self):
"""
No results reports nothing but the count.
"""
results = []
ptr = PluginTestReporter(results)
self.assertEqual(u'Pass 0, Fail 0', ptr.dumps())
def test_single_success(self):
"""
Report a single success.
"""
expectation = Expectation((1, 2), None, u'aaa')
results = [
SuccessResult(
actual=u'aaa', expectation=expectation,
plugin=MockPlugin())]
ptr = PluginTestReporter(results)
self.assertResults(u'''
01 – 02 Pass
Pass 1, Fail 0''', ptr.dumps())
def test_failure_within_success(self):
"""
Multiple results.
"""
expectation1 = Expectation((1, 2), None, u'aaa')
expectation2 = Expectation((2, 3), None, u'b\nb\nb\n')
expectation3 = Expectation((3, 4), None, u'ccc')
results = [
SuccessResult(actual=u'aaa',
expectation=expectation1,
plugin=MockPlugin()),
FailureResult(actual=u'b\nB\nb\n',
expectation=expectation2,
plugin=MockPlugin()),
SuccessResult(actual=u'ccc',
expectation=expectation3,
plugin=MockPlugin())
]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Pass
02 – 03 Fail
Actual
{0}
b
B
b
Diff
{0}
b
+ B
b
- b
03 – 04 Pass
Pass 2, Fail 1'''.format(REPORTER_HORIZONTAL_DIVIDER), ptr.dumps())
def test_failure_within_success(self):
"""
Multiple results.
"""
expectation1 = Expectation((1, 2), None, u'aaa')
expectation2 = Expectation((2, 3), None, u'b\nb\nb\n')
expectation3 = Expectation((3, 4), None, u'ccc')
results = [
SuccessResult(
actual=u'aaa', expectation=expectation1,
plugin=MockPlugin()),
FailureResult(
actual=u'b\nB\nb\n', expectation=expectation2,
plugin=MockPlugin()),
SuccessResult(
actual=u'ccc', expectation=expectation3,
plugin=MockPlugin())]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Pass
02 – 03 Fail
Actual
{0}
b
B
b
Diff
{0}
b
+ B
b
- b
03 – 04 Pass
Pass 2, Fail 1'''.format(REPORTER_HORIZONTAL_DIVIDER),
ptr.dumps())
def test_single_success(self):
"""
Report a single success.
"""
expectation = Expectation((1, 2), None, u'aaa')
results = [
SuccessResult(actual=u'aaa',
expectation=expectation,
plugin=MockPlugin())
]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Pass
Pass 1, Fail 0''', ptr.dumps())
def test_outputs_stdin_stdout(self):
"""
Will report the input and output of a plugin.
"""
stdin = json.dumps(['a', 'b', 'c'])
stdout = json.dumps(['d', 'e', 'f'])
expectation = Expectation((1, 2), None, u'aaa')
results = [
SuccessResult(actual=u'aaa',
expectation=expectation,
plugin=MockPlugin(),
stdin=stdin,
stdout=stdout)
]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Pass
stdin (sent to the plugin)
[
"a",
"b",
"c"
]
stdout (received from the plugin)
[
"d",
"e",
"f"
]
{0}
Pass 1, Fail 0'''.format(REPORTER_HORIZONTAL_DIVIDER),
ptr.dumps(verbose=True))
def test_outputs_stdin_stdout(self):
"""
Will report the input and output of a plugin.
"""
stdin = json.dumps(['a', 'b', 'c'])
stdout = json.dumps(['d', 'e', 'f'])
expectation = Expectation((1, 2), None, u'aaa')
results = [
SuccessResult(
actual=u'aaa', expectation=expectation,
plugin=MockPlugin(), stdin=stdin, stdout=stdout)]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Pass
stdin (sent to the plugin)
[
"a",
"b",
"c"
]
stdout (received from the plugin)
[
"d",
"e",
"f"
]
{0}
Pass 1, Fail 0'''.format(REPORTER_HORIZONTAL_DIVIDER),
ptr.dumps(verbose=True))
def tests_outputs_stdout_not_json(self):
"""
Will report input and output, even if it's not JSON.
"""
stdin = 'a\nb\nc\n'
stdout = 'd\ne\nf\n'
expectation = Expectation((1, 2), None, u'aaa')
results = [
SuccessResult(actual=u'aaa',
expectation=expectation,
plugin=MockPlugin(),
stdin=stdin,
stdout=stdout)
]
ptr = PluginTestReporter(results)
self.assertResults(
u'''
01 – 02 Pass
stdin (sent to the plugin)
a
b
c
stdout (received from the plugin)
d
e
f
{0}
Pass 1, Fail 0'''.format(REPORTER_HORIZONTAL_DIVIDER),
ptr.dumps(verbose=True))