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--- qa:testcoverage [2008/04/30 19:44] – created zoe
+++ qa:testcoverage [2008/04/30 19:53] – Create page of instructions on how to get coverage figs zoe
@@ Line 1: / Line 1: @@
 ==== How to look at the test coverage for an extension - eg /ext/dom ====
-   * Make sure that you have LTP installed
+  * Make sure that you have LTP installed, for Ubuntu:
-      * sudo apt-get install ltp (on Ubuntu)
+      * sudo apt-get install ltp
       * sudo apt-get install lcov
+=== Checkout the PHP53 code and build it ===
+  * Checkout or download PHP53 into directory of your choice (in my case /home/zoe/BUILDS/php53_dev)
+  * cd /home/zoe/BUILDS/php53_dev
+  * ./buildconf
+  * ./configure --enable-gcov
+  * make
+=== Check the coverage of a single extension ===
+  * make a new directory somewhere (eg /home/zoe/TESTS/coverage) and cd to it
+  * create a script (run_coverage) file to run the tests, eg
+<code>
+export TEST_PHP_EXECUTABLE=/home/zoe/BUILDS/php53_dev/sapi/cli/php
+$TEST_PHP_EXECUTABLE /home/zoe/BUILDS/php53_dev/run-tests.php /home/zoe/BUILDS/php53_dev/ext/dom
+</code>
+   * ./run_coverage. This runs all the tests found under php53_dev/ext/dom
+   * lcov --directory /home/zoe/BUILDS/php53_dev/ext/dom -c -o dom.info
+   * genhtml dom.info -o dom_coverage. This will make a directory called dom_coverage with html coverage files in it.
+   * View the coverage files :-)