import os
import re
import shutil
import subprocess
import sys
import unittest
from typing import List
pkg_root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..')) # noqa
sys.path.insert(0, pkg_root) # noqa
from toil.test import ToilTest, needs_cwl, needs_docker
from toil.version import python
[docs]
class ToilDocumentationTest(ToilTest):
"""Tests for scripts in the toil tutorials."""
[docs]
@classmethod
def setUpClass(cls):
super(ToilTest, cls).setUpClass()
cls.directory = os.path.dirname(os.path.abspath(__file__))
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def tearDown(self) -> None:
super(ToilTest, self).tearDown()
jobstores = ['/mnt/ephemeral/workspace/toil-pull-requests/toilWorkflowRun']
for jobstore in jobstores:
if os.path.exists(jobstore):
shutil.rmtree(jobstore)
unittest.TestCase.tearDown(self)
"""Just check the exit code"""
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def checkExitCode(self, script, extra_args: List[str] = []):
program = os.path.join(self.directory, "scripts", script)
process = subprocess.Popen([python, program, "file:my-jobstore", "--clean=always"] + extra_args,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = process.communicate()
if isinstance(stdout, bytes):
stdout = stdout.decode('utf-8')
stderr = stderr.decode('utf-8')
if not process.returncode == 0:
raise RuntimeError(stderr)
return stdout + ' ' + stderr
"""Check the exit code and the output"""
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def checkExpectedOut(self, script, expectedOutput):
outerr = self.checkExitCode(script)
# Check that the expected output is there
index = outerr.find(expectedOutput)
self.assertGreater(index, -1, f"Expected:\n{expectedOutput}\nOutput:\n{outerr}")
"""Check the exit code and look for a pattern"""
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def checkExpectedPattern(self, script, expectedPattern):
outerr = self.checkExitCode(script)
# Check that the expected output pattern is there
pattern = re.compile(expectedPattern, re.DOTALL)
n = re.search(pattern, outerr)
self.assertNotEqual(n, None, f"Pattern:\n{expectedPattern}\nOutput:\n{outerr}")
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def testStats(self):
# This script asks for 4 cores but we might need to run the tests in only 3.
self.checkExitCode("tutorial_stats.py", ["--scale=0.5"])
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def testDynamic(self):
self.checkExitCode("tutorial_dynamic.py")
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def testEncapsulation(self):
self.checkExitCode("tutorial_encapsulation.py")
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def testEncapsulation2(self):
self.checkExitCode("tutorial_encapsulation2.py")
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def testHelloworld(self):
self.checkExpectedOut("tutorial_helloworld.py", "Hello, world!, here's a message: You did it!\n")
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def testInvokeworkflow(self):
self.checkExpectedOut("tutorial_invokeworkflow.py", "Hello, world!, here's a message: Woot\n")
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def testInvokeworkflow2(self):
self.checkExpectedOut("tutorial_invokeworkflow2.py", "Hello, world!, I have a message: Woot!\n")
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def testJobFunctions(self):
self.checkExpectedOut("tutorial_jobfunctions.py", "Hello world, I have a message: Woot!\n")
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def testManaging(self):
self.checkExitCode("tutorial_managing.py")
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def testManaging2(self):
self.checkExitCode("tutorial_managing2.py")
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def testMultiplejobs(self):
self.checkExpectedPattern("tutorial_multiplejobs.py",
"Hello world, I have a message: first.*Hello world, I have a message: "
"second or third.*Hello world, I have a message: second or third.*Hello world,"
" I have a message: last")
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def testMultiplejobs2(self):
self.checkExpectedPattern("tutorial_multiplejobs2.py",
"Hello world, I have a message: first.*Hello world, I have a message: "
"second or third.*Hello world, I have a message: second or third.*Hello world,"
" I have a message: last")
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def testMultiplejobs3(self):
self.checkExpectedPattern("tutorial_multiplejobs3.py",
"Hello world, I have a message: first.*Hello world, I have a message: "
"second or third.*Hello world, I have a message: second or third.*Hello world,"
" I have a message: last")
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def testPromises2(self):
self.checkExpectedOut("tutorial_promises2.py",
"['00000', '00001', '00010', '00011', '00100', '00101', '00110', '00111',"
" '01000', '01001', '01010', '01011', '01100', '01101', '01110', '01111',"
" '10000', '10001', '10010', '10011', '10100', '10101', '10110', '10111',"
" '11000', '11001', '11010', '11011', '11100', '11101', '11110', '11111']")
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def testQuickstart(self):
self.checkExpectedOut("tutorial_quickstart.py", "Hello, world!, here's a message: Woot\n")
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def testRequirements(self):
self.checkExitCode("tutorial_requirements.py")
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def testArguments(self):
self.checkExpectedOut("tutorial_arguments.py", "Hello, world!, here's a message: Woot")
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@needs_docker
def testDocker(self):
self.checkExitCode("tutorial_docker.py")
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def testPromises(self):
self.checkExpectedPattern("tutorial_promises.py", "i is: 1.*i is: 2.*i is: 3")
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def testServices(self):
self.checkExitCode("tutorial_services.py")
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def testStaging(self):
self.checkExitCode("tutorial_staging.py")
if __name__ == "__main__":
unittest.main()
