Add simple test

[hanslovsky]

Simple tests so far:

• test resolution for
  • auto
  • copy
  • hard
  • soft
• test parsington with argument 1+3

Should be merged only after #26 as it builds on top of the commits in #26.

[hanslovsky]

I am trying to figure out what the travies files should look like.

This is what I have for travis.yml:

language: python
jdk: oraclejdk8
python:
  - "3.6"
  - "3.7"
branches:
  only:
  - master
  - "/.*-[0-9]+\\..*/"
install: true
script: ".travis/build.sh"
cache:
  directories:
  - "~/.m2/repository"

And this is what I have for .travis/build.sh:

python setup.py test
pip install . --user

[hanslovsky]

@ctrueden I tried to check the travis ci locally but it did not work for me. Should we just merge and then fix the travis ci config if necessary?

[hanslovsky]

Fixed the merge conflicts introduced in #30

[ctrueden]

I rebased this over the latest master, fixing the conflicts. So this PR became a single commit adding the test suite as well as the stdout+stderr arguments to various functions. Hopefully I did it right.

I then pushed a commit adding the Travis CI configuration.

Unfortunately, one of the tests is failing for me locally:

$ python setup.py test
running test
Searching for nose>=1.0
Best match: nose 1.3.7
Processing nose-1.3.7-py3.7.egg

Using /Users/curtis/code/scijava/jgo/.eggs/nose-1.3.7-py3.7.egg
running egg_info
writing jgo.egg-info/PKG-INFO
writing dependency_links to jgo.egg-info/dependency_links.txt
writing entry points to jgo.egg-info/entry_points.txt
writing top-level names to jgo.egg-info/top_level.txt
reading manifest file 'jgo.egg-info/SOURCES.txt'
writing manifest file 'jgo.egg-info/SOURCES.txt'
running build_ext
test_resolve_auto (test_parsington.ParsingtonTest) ... ok
test_resolve_copy (test_parsington.ParsingtonTest) ... ok
test_resolve_hard (test_parsington.ParsingtonTest) ... ok
test_resolve_soft (test_parsington.ParsingtonTest) ... ok
test_run_jgo (test_parsington.ParsingtonTest) ... ERROR

======================================================================
ERROR: test_run_jgo (test_parsington.ParsingtonTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/curtis/code/scijava/jgo/tests/test_parsington.py", line 95, in test_run_jgo
    self.assertEqual(completed_process.returncode, 0, 'Expected return code zero.')
AttributeError: 'NoneType' object has no attribute 'returncode'
-------------------- >> begin captured logging << --------------------
jgo: DEBUG: Setting cache dir from environment: /var/folders/n2/5q09bjq11kv6xwpp0xlg4npc0000gq/T/jgo-test-cache-dirz0taq8nj
jgo: DEBUG: Using settings:      {'m2repo': '/Users/curtis/.m2/repository', 'cachedir': '/var/folders/n2/5q09bjq11kv6xwpp0xlg4npc0000gq/T/jgo-test-cache-dirz0taq8nj', 'links': 'auto'}
jgo: DEBUG: Using respositories: {}
jgo: DEBUG: Using shortcuts:     {}
jgo: DEBUG: Returning expanded coordinate org.scijava:parsington:1.0.4.
jgo: DEBUG: Relevant maven output: [INFO]    org.scijava:parsington:jar:1.0.4:compile
jgo: DEBUG: Linking source /Users/curtis/.m2/repository/org/scijava/parsington/1.0.4/parsington-1.0.4.jar to target /var/folders/n2/5q09bjq11kv6xwpp0xlg4npc0000gq/T/jgo-test-cache-dirz0taq8nj/org/scijava/parsington/1.0.4/parsington-1.0.4.jar with link_type auto
jgo: DEBUG: Linking source /Users/curtis/.m2/repository/org/scijava/parsington/1.0.4/parsington-1.0.4.jar to target /var/folders/n2/5q09bjq11kv6xwpp0xlg4npc0000gq/T/jgo-test-cache-dirz0taq8nj/org/scijava/parsington/1.0.4/parsington-1.0.4.jar with link_type hard
jgo: DEBUG: class path: /var/folders/n2/5q09bjq11kv6xwpp0xlg4npc0000gq/T/jgo-test-cache-dirz0taq8nj/org/scijava/parsington/1.0.4/*
--------------------- >> end captured logging << ---------------------

----------------------------------------------------------------------
Ran 5 tests in 11.639s

FAILED (errors=1)
Test failed: <unittest.runner.TextTestResult run=5 errors=1 failures=0>
error: Test failed: <unittest.runner.TextTestResult run=5 errors=1 failures=0>

And Travis is reporting the same failure as well. Also, the pip install . --user command bombs.

[hanslovsky]

The tests worked locally for me after fixing the merge issues. Should we restore from my local branch?

[ctrueden]

@hanslovsky Maybe just look at the patch above and see if anything jumps out at you? It's not that complicated. I may have simply done something wrong in the merge. You could also see if this branch now works for you locally as well.

[hanslovsky]

The test does not run locally. I figure the fastest way forward is to force-push my local branch again but without any travis files.

[ctrueden]

@hanslovsky Please push it to a different branch. Then I will diff it against this one.

[hanslovsky]

I can do that but I am bit puzzled why you did not do that in the first place.

[hanslovsky]

https://github.com/scijava/jgo/tree/simple-test-backup

[hanslovsky]

Close in favor of #32