Test sympy-1.0+ during CI (#56)

* Test sympy-1.0+ during CI

* Travis CI / Python 3.7 workaround

* forgot to set executable flag

* Use sympy-1.1.1 instead of sympy-1.1

* Specify --machine on Travis

* Use some bash fu

* explicit sections for releases

* Travis fold

* fix bash syntax

* Better syntax

* fix ci script

* simplify script

* Correctly reference asv 'machine'

* Update Travis deferring pre-1.2 releases

.asv-machine.json → .ci/.asv-machine.json

@@ -2,7 +2,7 @@
     "travis": {
         "arch": "x86_64", 
         "cpu": "Dummy cpu", 
-        "machine": "dummy_hostname", 
+        "machine": "travis_dummy_machine", 
         "os": "Linux", 
         "ram": "2049316"
     }, 

.ci/run_ci.sh

@@ -0,0 +1,8 @@
+#!/bin/bash -eu
+tag=$1
+if [[ ${TRAVIS:-} ]]; then echo -en "travis_fold:start:test-${tag}\\r"; fi
+python3 -m virtualenv /tmp/venv-${tag}
+bash -c "source /tmp/venv-${tag}/bin/activate; pip install pytest https://github.com/sympy/sympy/archive/${tag}.tar.gz && echo \"Running the benchmark test suite for ${tag}...\" && pytest -rs"
+echo "Running benchmarks for ${tag}..."
+asv run --machine travis --config asv.conf.venv.json --show-stderr "${tag}^!"
+if [[ ${TRAVIS:-} ]]; then echo -en "travis_fold:end:test-${tag}\\r"; fi

.gitignore

@@ -1,10 +1,6 @@
-*.pyc
-*/*.pyc
-*/*/*.pyc
-__pycache__/
-*/__pycache__/
-*/*/__pycache__/
-.cache/
+**.pyc
+**/__pycache__/
+.cache*/
 env/
 results/
 sympy/

.travis.yml

@@ -1,12 +1,19 @@
+dist: xenial  # py37, cf. https://github.com/travis-ci/travis-ci/issues/9815
+sudo: yes     # py37, cf. https://github.com/travis-ci/travis-ci/issues/9815
 language: python
 python:
-  - "2.7"
+  - "3.7"
 install:
-  - pip install -r requirements.txt
-  - pip install asv virtualenv
-  - cp .asv-machine.json ~
+  - pip install virtualenv https://github.com/airspeed-velocity/asv/archive/master.tar.gz
+  - cp .ci/.asv-machine.json ~
+  - git clone --bare git://github.com/sympy/sympy sympy  # asv uses --bare
 script:
-  - py.test
-  - asv run --config asv.conf.venv.json --show-stderr
+  - .ci/run_ci.sh master      || travis_terminate 1;
+  - .ci/run_ci.sh sympy-1.4   || travis_terminate 1;
+  - .ci/run_ci.sh sympy-1.3   || travis_terminate 1;
+  - .ci/run_ci.sh sympy-1.2   || travis_terminate 1;
+# TODO: enable for older versions:
+#  - .ci/run_ci.sh sympy-1.1.1 || travis_terminate 1;
+#  - .ci/run_ci.sh sympy-1.0   || travis_terminate 1;
 notifications:
   email: false