Add a Travis-ci configuration

And modify test classes so they can be tested using Travis-CI.

Author: mprins

.gitignore

@@ -0,0 +1 @@
+/vendor

.travis.yml

@@ -0,0 +1,20 @@
+# docs available at http://docs.travis-ci.com/user/languages/php/
+# example available at https://github.com/travis-ci/travis-ci-php-example
+language: php
+
+before_script:
+  - composer self-update
+
+install:
+  - composer install
+  # TODO optionally install geos library
+  # TODO optionally set up a postgis database for testing
+
+script: cd tests && phpunit --verbose --colors --stderr tests
+
+# run tests on the following versions
+php:
+  - 5.5
+  - 5.4
+  - 5.3
+  - hhvm

composer.json

@@ -11,5 +11,8 @@
         {
             "name":"Patrick Hayes"
         }
-    ]
+    ],
+    "require-dev": {
+        "phpunit/phpunit": "4.1.*"
+    }
 }

tests/input/an_empty_polygon.wkt

@@ -1 +1 @@
-POLYGON EMPTY
+POLYGON EMPTY

tests/tests/20120702Test.php

@@ -1,7 +1,5 @@
 <?php
 require_once('../geoPHP.inc');
-require_once('PHPUnit/Autoload.php');
-
 class Tests_20120702 extends PHPUnit_Framework_TestCase {
 
   function setUp() {

tests/tests/adaptersTest.php

@@ -1,7 +1,5 @@
 <?php
 require_once('../geoPHP.inc');
-require_once('PHPUnit/Autoload.php');
-
 class AdaptersTests extends PHPUnit_Framework_TestCase {
 
   function setUp() {
@@ -14,6 +12,7 @@ function testAdapters() {
       if ($parts[0]) {
         $format = $parts[1];
         $input = file_get_contents('./input/'.$file);
+        echo "\nloading: " . $file . " for format: " . $format;
         $geometry = geoPHP::load($input, $format);
 
         // Test adapter output and input. Do a round-trip and re-test

tests/tests/aliasesTest.php

@@ -1,7 +1,5 @@
 <?php
 require_once('../geoPHP.inc');
-require_once('PHPUnit/Autoload.php');
-
 class AliasesTests extends PHPUnit_Framework_TestCase {
 
   function setUp() {
@@ -14,6 +12,7 @@ function testAliases() {
       if ($parts[0]) {
         $format = $parts[1];
         $value = file_get_contents('./input/'.$file);
+        echo "\nloading: " . $file . " for format: " . $format;
         $geometry = geoPHP::load($value, $format);
 
         $aliases = array(

tests/tests/bootstrap.php

@@ -0,0 +1,7 @@
+<?php
+require_once ('../geoPHP.inc');
+if (!@include __DIR__ . '/../../vendor/autoload.php') {
+    die('You must set up the project dependencies, run the following commands:
+        wget http://getcomposer.org/composer.phar
+        php composer.phar install');
+}

tests/tests/geosTest.php

@@ -1,7 +1,5 @@
 <?php
 require_once('../geoPHP.inc');
-require_once('PHPUnit/Autoload.php');
-
 class GeosTests extends PHPUnit_Framework_TestCase {
 
   function setUp() {
@@ -14,6 +12,7 @@ function testGeos() {
       if ($parts[0]) {
         $format = $parts[1];
         $value = file_get_contents('./input/'.$file);
+        echo "\nloading: " . $file . " for format: " . $format;
         $geometry = geoPHP::load($value, $format);
 
         $geosMethods = array(

tests/tests/methodsTest.php

@@ -1,7 +1,5 @@
 <?php
 require_once('../geoPHP.inc');
-require_once('PHPUnit/Autoload.php');
-
 class MethodsTests extends PHPUnit_Framework_TestCase {
 
   function setUp() {
@@ -14,6 +12,7 @@ function testMethods() {
       if ($parts[0]) {
         $format = $parts[1];
         $value = file_get_contents('./input/'.$file);
+        echo "\nloading: " . $file . " for format: " . $format;
         $geometry = geoPHP::load($value, $format);
 
         $methods = array(

tests/tests/placeholdersTest.php

@@ -1,7 +1,5 @@
 <?php
 require_once('../geoPHP.inc');
-require_once('PHPUnit/Autoload.php');
-
 class PlaceholdersTests extends PHPUnit_Framework_TestCase {
 
   function setUp() {
@@ -14,6 +12,7 @@ function testPlaceholders() {
       if ($parts[0]) {
         $format = $parts[1];
         $value = file_get_contents('./input/'.$file);
+        echo "\nloading: " . $file . " for format: " . $format;
         $geometry = geoPHP::load($value, $format);
 
         $placeholders = array(