From f4422dc165b37b8dbad0af31dd0a3d24671a1e49 Mon Sep 17 00:00:00 2001
From: alalazo <massimiliano.culpo@googlemail.com>
Date: Sat, 30 Jul 2016 18:10:33 +0200
Subject: qa : fixes #1370 (no flake8 on python 2.6, coveralls only python 2.7)

---
 .travis.yml                   | 25 ++++++++++++++-----------
 share/spack/qa/run-unit-tests | 20 ++++++++++++++++++++
 2 files changed, 34 insertions(+), 11 deletions(-)
 create mode 100755 share/spack/qa/run-unit-tests

diff --git a/.travis.yml b/.travis.yml
index 904143a00f..b376a33490 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,17 @@
 language: python
+
 python:
   - "2.6"
   - "2.7"
+env:
+  - TEST_TYPE=unit
+  - TEST_TYPE=flake8
+
+# Exclude flake8 from python 2.6
+matrix:
+  exclude:
+  - python: "2.6"
+    env: TEST_TYPE=flake8
 
 # Use new Travis infrastructure (Docker can't sudo yet)
 sudo: false
@@ -20,20 +30,13 @@ before_install:
   - git fetch origin develop:develop
 
 script:
-  # Regular spack setup and tests
-  - . share/spack/setup-env.sh
-  - spack compilers
-  - spack config get compilers
-  - spack install -v libdwarf
-
-  # Run unit tests with code coverage
-  - coverage run bin/spack test
-
+  # Run unit tests with code coverage plus install libdwarf
+  - 'if [ "$TEST_TYPE" = "unit" ]; then share/spack/qa/run-unit-tests; fi'
   # Run flake8 code style checks.
-  - share/spack/qa/run-flake8
+  - 'if [ "$TEST_TYPE" = "flake8" ]; then share/spack/qa/run-flake8; fi'
 
 after_success:
-  - coveralls
+  - 'if [ "$TEST_TYPE" = "unit" ] && [ "$TRAVIS_PYTHON_VERSION" = "2.7" ]; then coveralls; fi'
 
 notifications:
   email:
diff --git a/share/spack/qa/run-unit-tests b/share/spack/qa/run-unit-tests
new file mode 100755
index 0000000000..33fb1bfae2
--- /dev/null
+++ b/share/spack/qa/run-unit-tests
@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+#
+# This script runs Spack unit tests.
+#
+# It should be executed from the top-level directory of the repo,
+# e.g.:
+#
+#    share/spack/qa/run-unit-tests
+#
+# To run it, you'll need to have the Python coverage installed locally.
+#
+
+# Regular spack setup and tests
+. ./share/spack/setup-env.sh
+spack compilers
+spack config get compilers
+spack install -v libdwarf
+
+# Run unit tests with code coverage
+coverage run bin/spack test
-- 
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