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import sys
import json
from io import StringIO
from doit import reporter
from doit.task import Stream, Task
from doit.exceptions import CatchedException
class TestConsoleReporter(object):
def test_initialize(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.initialize([Task("t_name", None)], ["t_name"])
# no output on initialize
assert "" in rep.outstream.getvalue()
def test_startTask(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.get_status(Task("t_name", None))
# no output on start task
assert "" in rep.outstream.getvalue()
def test_executeTask(self):
rep = reporter.ConsoleReporter(StringIO(), {})
def do_nothing():pass
t1 = Task("with_action",[(do_nothing,)])
rep.execute_task(t1)
assert ". with_action\n" == rep.outstream.getvalue()
def test_executeTask_unicode(self):
rep = reporter.ConsoleReporter(StringIO(), {})
def do_nothing():pass
task_name = "中文 with_action"
t1 = Task(task_name, [(do_nothing,)])
rep.execute_task(t1)
assert ". 中文 with_action\n" == rep.outstream.getvalue()
def test_executeHidden(self):
rep = reporter.ConsoleReporter(StringIO(), {})
def do_nothing():pass
t1 = Task("_hidden",[(do_nothing,)])
rep.execute_task(t1)
assert "" == rep.outstream.getvalue()
def test_executeGroupTask(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.execute_task(Task("t_name", None))
assert "" == rep.outstream.getvalue()
def test_skipUptodate(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.skip_uptodate(Task("t_name", None))
assert "-- " in rep.outstream.getvalue()
assert "t_name" in rep.outstream.getvalue()
def test_skipUptodate_hidden(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.skip_uptodate(Task("_name", None))
assert "" == rep.outstream.getvalue()
def test_skipIgnore(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.skip_ignore(Task("t_name", None))
assert "!! " in rep.outstream.getvalue()
assert "t_name" in rep.outstream.getvalue()
def test_cleanupError(self, capsys):
rep = reporter.ConsoleReporter(StringIO(), {})
exception = CatchedException("I got you")
rep.cleanup_error(exception)
err = capsys.readouterr()[1]
assert "I got you" in err
def test_teardownTask(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.teardown_task(Task("t_name", None))
# no output on teardown task
assert "" in rep.outstream.getvalue()
def test_addSuccess(self):
rep = reporter.ConsoleReporter(StringIO(), {})
rep.add_success(Task("t_name", None))
# no output on success task
assert "" in rep.outstream.getvalue()
def test_addFailure(self):
rep = reporter.ConsoleReporter(StringIO(), {})
try:
raise Exception("original 中文 exception message here")
except Exception as e:
catched = CatchedException("catched exception there", e)
rep.add_failure(Task("t_name", None, verbosity=1), catched)
rep.complete_run()
got = rep.outstream.getvalue()
# description
assert "Exception: original 中文 exception message here" in got, got
# traceback
assert """raise Exception("original 中文 exception message here")""" in got
# catched message
assert "catched exception there" in got
def test_runtime_error(self):
msg = "runtime error"
rep = reporter.ConsoleReporter(StringIO(), {})
assert [] == rep.runtime_errors
# no imediate output
rep.runtime_error(msg)
assert 1 == len(rep.runtime_errors)
assert msg == rep.runtime_errors[0]
assert "" in rep.outstream.getvalue()
# runtime errors abort execution
rep.complete_run()
got = rep.outstream.getvalue()
assert msg in got
assert "Execution aborted" in got
def test_complete_run_verbosity0(self):
rep = reporter.ConsoleReporter(StringIO(), {})
catched = CatchedException("catched exception there",
Exception("foo"))
task = Task("t_name", None, verbosity=0)
task.executed = True
rep.add_failure(task, catched)
# assign new StringIO so output is only from complete_run()
rep.outstream = StringIO()
rep.complete_run()
got = rep.outstream.getvalue()
assert "<stdout>" in got
assert "<stderr>" in got
def test_complete_run_verbosity0_not_executed(self):
rep = reporter.ConsoleReporter(StringIO(), {})
catched = CatchedException("catched exception there",
Exception("foo"))
task = Task("t_name", None, verbosity=0)
task.executed = False
rep.add_failure(task, catched)
# assign new StringIO so output is only from complete_run()
rep.outstream = StringIO()
rep.complete_run()
got = rep.outstream.getvalue()
assert "<stdout>" not in got
assert "<stderr>" not in got
def test_complete_run_verbosity1(self):
rep = reporter.ConsoleReporter(StringIO(), {})
catched = CatchedException("catched exception there",
Exception("foo"))
task = Task("t_name", None, verbosity=1)
task.executed = True
rep.add_failure(task, catched)
# assign new StringIO so output is only from complete_run()
rep.outstream = StringIO()
rep.complete_run()
got = rep.outstream.getvalue()
assert "<stdout>" in got
assert "<stderr>" not in got
def test_complete_run_verbosity2(self):
rep = reporter.ConsoleReporter(StringIO(), {})
catched = CatchedException("catched exception there",
Exception("foo"))
rep.add_failure(Task("t_name", None, verbosity=2), catched)
# assign new StringIO so output is only from complete_run()
rep.outstream = StringIO()
rep.complete_run()
got = rep.outstream.getvalue()
assert "<stdout>" not in got
assert "<stderr>" not in got
def test_complete_run_verbosity2_redisplay(self):
rep = reporter.ConsoleReporter(StringIO(), {'failure_verbosity': 2})
catched = CatchedException("catched exception there",
Exception("foo"))
task = Task("t_name", None, verbosity=2)
task.executed = True
rep.add_failure(task, catched)
# assign new StringIO so output is only from complete_run()
rep.outstream = StringIO()
rep.complete_run()
got = rep.outstream.getvalue()
assert "<stdout>" in got
assert "<stderr>" in got
class TestExecutedOnlyReporter(object):
def test_skipUptodate(self):
rep = reporter.ExecutedOnlyReporter(StringIO(), {})
rep.skip_uptodate(Task("t_name", None))
assert "" == rep.outstream.getvalue()
def test_skipIgnore(self):
rep = reporter.ExecutedOnlyReporter(StringIO(), {})
rep.skip_ignore(Task("t_name", None))
assert "" == rep.outstream.getvalue()
class TestZeroReporter(object):
def test_executeTask(self):
rep = reporter.ZeroReporter(StringIO(), {})
def do_nothing():pass
t1 = Task("with_action",[(do_nothing,)])
rep.execute_task(t1)
assert "" == rep.outstream.getvalue()
def test_runtime_error(self, capsys):
msg = "zero runtime error"
rep = reporter.ZeroReporter(StringIO(), {})
# imediate output
rep.runtime_error(msg)
assert msg in capsys.readouterr()[1]
class TestTaskResult(object):
def test(self):
def sample():
print("this is printed")
t1 = Task("t1", [(sample,)])
result = reporter.TaskResult(t1)
result.start()
t1.execute(Stream(0))
result.set_result('success')
got = result.to_dict()
assert t1.name == got['name'], got
assert 'success' == got['result'], got
assert "this is printed\n" == got['out'], got
assert "" == got['err'], got
assert got['started']
assert 'elapsed' in got
class TestJsonReporter(object):
def test_normal(self):
output = StringIO()
rep = reporter.JsonReporter(output)
t1 = Task("t1", None)
t2 = Task("t2", None)
t3 = Task("t3", None)
t4 = Task("t4", None)
expected = {'t1':'fail', 't2':'up-to-date',
't3':'success', 't4':'ignore'}
# t1 fail
rep.get_status(t1)
rep.execute_task(t1)
rep.add_failure(t1, CatchedException('t1 failed!'))
# t2 skipped
rep.get_status(t2)
rep.skip_uptodate(t2)
# t3 success
rep.get_status(t3)
rep.execute_task(t3)
rep.add_success(t3)
# t4 ignore
rep.get_status(t4)
rep.skip_ignore(t4)
rep.teardown_task(t4)
rep.complete_run()
got = json.loads(output.getvalue())
for task_result in got['tasks']:
assert expected[task_result['name']] == task_result['result'], got
if task_result['name'] == 't1':
assert 't1 failed!' in task_result['error']
def test_cleanup_error(self, capsys):
output = StringIO()
rep = reporter.JsonReporter(output)
t1 = Task("t1", None)
msg = "cleanup error"
exception = CatchedException(msg)
assert [] == rep.errors
rep.get_status(t1)
rep.execute_task(t1)
rep.add_success(t1)
rep.cleanup_error(exception)
assert [msg+'\n'] == rep.errors
assert "" in rep.outstream.getvalue()
rep.complete_run()
got = json.loads(output.getvalue())
assert msg in got['err']
def test_runtime_error(self):
output = StringIO()
rep = reporter.JsonReporter(output)
t1 = Task("t1", None)
msg = "runtime error"
assert [] == rep.errors
rep.get_status(t1)
rep.execute_task(t1)
rep.add_success(t1)
rep.runtime_error(msg)
assert [msg] == rep.errors
assert "" in rep.outstream.getvalue()
# runtime errors abort execution
rep.complete_run()
got = json.loads(output.getvalue())
assert msg in got['err']
def test_ignore_stdout(self):
output = StringIO()
rep = reporter.JsonReporter(output)
sys.stdout.write("info that doesnt belong to any task...")
sys.stderr.write('something on err')
t1 = Task("t1", None)
expected = {'t1':'success'}
rep.get_status(t1)
rep.execute_task(t1)
rep.add_success(t1)
rep.complete_run()
got = json.loads(output.getvalue())
assert expected[got['tasks'][0]['name']] == got['tasks'][0]['result']
assert "info that doesnt belong to any task..." == got['out']
assert "something on err" == got['err']
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