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Use codecov for coverage instead of coveralls (#2933)

Browse source 
* Switch from coveralls to codecov

- Add .codecov.yml, simplify .travis.yml
- Add codecov badge to README.md

* Add tests for spack graph.
This commit is contained in:
Todd Gamblin 2017-01-26 02:19:35 -08:00 committed by GitHub
parent f59011f314
commit a5700a8888
5 changed files with 176 additions and 33 deletions
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10
.codecov.yml Normal file
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@ -0,0 +1,10 @@
coverage:
precision: 2
round: nearest
range: 60...100
ignore:
- lib/spack/spack/test/.*
- lib/spack/env/.*
- lib/spack/docs/.*
- lib/spack/external/.*

46
.travis.yml
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@ -1,8 +1,6 @@
#=============================================================================
# Project settings
#=============================================================================
language: python
# Only build master and develop on push; do not build every branch.
branches:
only:
@ -13,29 +11,27 @@ branches:
#=============================================================================
# Build matrix
#=============================================================================
python:
- 2.6
- 2.7
env:
- TEST_SUITE=unit
- TEST_SUITE=flake8
- TEST_SUITE=doc
matrix:
# Flake8 and Sphinx no longer support Python 2.6, and one run is enough.
exclude:
- python: 2.6
env: TEST_SUITE=flake8
- python: 2.6
env: TEST_SUITE=doc
# Explicitly include an OS X build with homebrew's python.
# Works around Python issues on Travis for OSX, described here:
# http://blog.fizyk.net.pl/blog/running-python-tests-on-traviss-osx-workers.html
include:
- os: osx
language: generic
env: TEST_SUITE=unit
- python: '2.6'
os: linux
language: python
env: TEST_SUITE=unit
- python: '2.7'
os: linux
language: python
env: TEST_SUITE=unit
- python: '2.7'
os: linux
language: python
env: TEST_SUITE=flake8
- python: '2.7'
os: linux
language: python
env: TEST_SUITE=doc
- os: osx
language: generic
env: [ TEST_SUITE=unit, PYTHON_VERSION=2.7 ]
#=============================================================================
# Environment
@ -61,7 +57,7 @@ before_install:
# Install various dependencies
install:
- pip install --upgrade coveralls
- pip install --upgrade codecov
- pip install --upgrade flake8
- pip install --upgrade sphinx
- pip install --upgrade mercurial
@ -80,7 +76,7 @@ before_script:
script: share/spack/qa/run-$TEST_SUITE-tests
after_success:
- if [[ $TEST_SUITE == unit && $TRAVIS_PYTHON_VERSION == 2.7 && $TRAVIS_OS_NAME == "linux" ]]; then coveralls; fi
- if [[ $TEST_SUITE == unit && $TRAVIS_PYTHON_VERSION == 2.7 && $TRAVIS_OS_NAME == "linux" ]]; then codecov --env PY_VERSION; fi
#=============================================================================
# Notifications

2
README.md
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@ -2,7 +2,7 @@
============
[![Build Status](https://travis-ci.org/LLNL/spack.svg?branch=develop)](https://travis-ci.org/LLNL/spack)
[![Coverage Status](https://coveralls.io/repos/github/LLNL/spack/badge.svg?branch=develop)](https://coveralls.io/github/LLNL/spack?branch=develop)
[![codecov](https://codecov.io/gh/LLNL/spack/branch/develop/graph/badge.svg)](https://codecov.io/gh/LLNL/spack)
Spack is a package management tool designed to support multiple
versions and configurations of software on a wide variety of platforms

13
lib/spack/spack/graph.py
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@ -138,7 +138,7 @@ class AsciiGraph(object):
def __init__(self):
# These can be set after initialization or after a call to
# graph() to change behavior.
self.node_character = '*'
self.node_character = 'o'
self.debug = False
self.indent = 0
self.deptype = alldeps
@ -364,7 +364,7 @@ def _expand_right_line(self, index):
self._set_state(EXPAND_RIGHT, index)
self._out.write("\n")
def write(self, spec, **kwargs):
def write(self, spec, color=None, out=None):
"""Write out an ascii graph of the provided spec.
Arguments:
@ -378,14 +378,13 @@ def write(self, spec, **kwargs):
based on output file.
"""
out = kwargs.get('out', None)
if not out:
if out is None:
out = sys.stdout
color = kwargs.get('color', None)
if not color:
if color is None:
color = out.isatty()
self._out = ColorStream(sys.stdout, color=color)
self._out = ColorStream(out, color=color)
# We'll traverse the spec in topo order as we graph it.
topo_order = topological_sort(spec, reverse=True, deptype=self.deptype)

138
lib/spack/spack/test/graph.py Normal file
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@ -0,0 +1,138 @@
##############################################################################
# Copyright (c) 2013-2016, Lawrence Livermore National Security, LLC.
# Produced at the Lawrence Livermore National Laboratory.
#
# This file is part of Spack.
# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
# LLNL-CODE-647188
#
# For details, see https://github.com/llnl/spack
# Please also see the LICENSE file for our notice and the LGPL.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License (as
# published by the Free Software Foundation) version 2.1, February 1999.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
# conditions of the GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##############################################################################
from StringIO import StringIO
from spack.spec import Spec
from spack.graph import AsciiGraph, topological_sort, graph_dot
def test_topo_sort(builtin_mock):
"""Test topo sort gives correct order."""
s = Spec('mpileaks').normalized()
topo = topological_sort(s)
assert topo.index('mpileaks') < topo.index('callpath')
assert topo.index('mpileaks') < topo.index('mpi')
assert topo.index('mpileaks') < topo.index('dyninst')
assert topo.index('mpileaks') < topo.index('libdwarf')
assert topo.index('mpileaks') < topo.index('libelf')
assert topo.index('callpath') < topo.index('mpi')
assert topo.index('callpath') < topo.index('dyninst')
assert topo.index('callpath') < topo.index('libdwarf')
assert topo.index('callpath') < topo.index('libelf')
assert topo.index('dyninst') < topo.index('libdwarf')
assert topo.index('dyninst') < topo.index('libelf')
assert topo.index('libdwarf') < topo.index('libelf')
def test_static_graph_mpileaks(builtin_mock):
"""Test a static spack graph for a simple package."""
s = Spec('mpileaks').normalized()
stream = StringIO()
graph_dot([s], static=True, out=stream)
dot = stream.getvalue()
assert ' "mpileaks" [label="mpileaks"]\n' in dot
assert ' "dyninst" [label="dyninst"]\n' in dot
assert ' "callpath" [label="callpath"]\n' in dot
assert ' "libelf" [label="libelf"]\n' in dot
assert ' "libdwarf" [label="libdwarf"]\n' in dot
assert ' "dyninst" -> "libdwarf"\n' in dot
assert ' "callpath" -> "dyninst"\n' in dot
assert ' "mpileaks" -> "mpi"\n' in dot
assert ' "libdwarf" -> "libelf"\n' in dot
assert ' "callpath" -> "mpi"\n' in dot
assert ' "mpileaks" -> "callpath"\n' in dot
assert ' "dyninst" -> "libelf"\n' in dot
def test_dynamic_dot_graph_mpileaks(builtin_mock):
"""Test dynamically graphing the mpileaks package."""
s = Spec('mpileaks').normalized()
stream = StringIO()
graph_dot([s], static=False, out=stream)
dot = stream.getvalue()
mpileaks_hash, mpileaks_lbl = s.dag_hash(), s.format('$_$#')
mpi_hash, mpi_lbl = s['mpi'].dag_hash(), s['mpi'].format('$_$#')
callpath_hash, callpath_lbl = (
s['callpath'].dag_hash(), s['callpath'].format('$_$#'))
dyninst_hash, dyninst_lbl = (
s['dyninst'].dag_hash(), s['dyninst'].format('$_$#'))
libdwarf_hash, libdwarf_lbl = (
s['libdwarf'].dag_hash(), s['libdwarf'].format('$_$#'))
libelf_hash, libelf_lbl = (
s['libelf'].dag_hash(), s['libelf'].format('$_$#'))
assert ' "%s" [label="%s"]\n' % (mpileaks_hash, mpileaks_lbl) in dot
assert ' "%s" [label="%s"]\n' % (callpath_hash, callpath_lbl) in dot
assert ' "%s" [label="%s"]\n' % (mpi_hash, mpi_lbl) in dot
assert ' "%s" [label="%s"]\n' % (dyninst_hash, dyninst_lbl) in dot
assert ' "%s" [label="%s"]\n' % (libdwarf_hash, libdwarf_lbl) in dot
assert ' "%s" [label="%s"]\n' % (libelf_hash, libelf_lbl) in dot
assert ' "%s" -> "%s"\n' % (dyninst_hash, libdwarf_hash) in dot
assert ' "%s" -> "%s"\n' % (callpath_hash, dyninst_hash) in dot
assert ' "%s" -> "%s"\n' % (mpileaks_hash, mpi_hash) in dot
assert ' "%s" -> "%s"\n' % (libdwarf_hash, libelf_hash) in dot
assert ' "%s" -> "%s"\n' % (callpath_hash, mpi_hash) in dot
assert ' "%s" -> "%s"\n' % (mpileaks_hash, callpath_hash) in dot
assert ' "%s" -> "%s"\n' % (dyninst_hash, libelf_hash) in dot
def test_ascii_graph_mpileaks(builtin_mock):
"""Test dynamically graphing the mpileaks package."""
s = Spec('mpileaks').normalized()
stream = StringIO()
graph = AsciiGraph()
graph.write(s, out=stream, color=False)
string = stream.getvalue()
# Some lines in spack graph still have trailing space
# TODO: fix this.
string = '\n'.join([line.rstrip() for line in string.split('\n')])
assert string == r'''o mpileaks
|\
| o callpath
|/|
o | mpi
/
o dyninst
|\
| o libdwarf
|/
o libelf
'''