Add requirements files for our optional dependencies and test with them.

gsnedders · gsnedders · commit ffa00dd75031 · 2013-04-13T15:32:46.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,14 +6,20 @@ python:
   - "3.3"
   - "pypy"
 
+env:
+  - USE_OPTIONAL=true
+  - USE_OPTIONAL=false
+
 before_install:
   - git submodule update --init --recursive
 
 install:
   - pip install -r requirements.txt -r requirements-test.txt --use-mirrors
+  - if [[ $USE_OPTIONAL == "true" ]]; then pip install -r requirements-optional.txt --use-mirrors; fi
+  - if [[ $TRAVIS_PYTHON_VERSION != "pypy" && $USE_OPTIONAL == "true" ]]; then pip install -r requirements-optional-cpython.txt --use-mirrors; fi
 
 script:
   - nosetests
 
 after_script:
-  - python debug-info.py
+  - python debug-info.py
diff --git a/requirements-optional-cpython.txt b/requirements-optional-cpython.txt
@@ -0,0 +1,3 @@
+# lxml is supported with its own treebuilder ("lxml") and otherwise
+# uses the standard ElementTree support
+lxml
diff --git a/requirements-optional.txt b/requirements-optional.txt
@@ -0,0 +1,11 @@
+# We support a Genshi treewalker that can be used to serialize Genshi
+# streams.
+genshi
+
+# chardet can be used as a fallback in case we are unable to determine
+# the encoding of a document.
+chardet
+
+# DATrie can be used in place of our Python trie implementation for
+# slightly better parsing performance.
+datrie

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+# lxml is supported with its own treebuilder ("lxml") and otherwise`
	`2`	`+# uses the standard ElementTree support`
	`3`	`+lxml`