Merge pull request #3 from yoloseem/travisci

Add test and set Travis CI.

.travis.yml

@@ -0,0 +1,11 @@
+language: python
+python:
+  - "2.7"
+before_script:
+  - sudo apt-get update
+  - sudo apt-get install php5-cli
+install:
+  - pip install pytest
+  - python setup.py install
+script:
+  - py.test

phpy/php.py

@@ -12,8 +12,12 @@ def __init__(self, file_path):
 
     def __quote(self, arguments):
         for arg in arguments:
-            if type(arg) in (str, unicode):
+            if isinstance(arg, basestring):
+                if isinstance(arg, unicode):
+                    arg = arg.encode('utf-8')
                 yield '\'%s\'' % arg
+            elif arg is None:
+                yield 'NULL'
             else:
                 yield str(arg)
 

tests/test.php

@@ -0,0 +1,10 @@
+<?php
+    function mapping($foo, $bar, $baz) {
+        $rv = array(
+            "foo" => $foo,
+            "bar" => $bar,
+            "baz" => $baz
+        );
+        echo json_encode($rv);
+    }
+?>

tests/test_phpy.py

@@ -0,0 +1,22 @@
+# encoding: utf-8
+import os.path
+import pytest
+from phpy import PHP
+
+
+test_php_path = os.path.join(os.path.dirname(__file__), 'test.php')
+
+
+@pytest.mark.parametrize(('foo', 'bar', 'baz'), [
+    (1, 2, 3),
+    (0.0, 1.1, 2.2),
+    ('foo', 'bar', 'baz'),
+    (u'가', u'나', u'다'),
+    (None, None, None),
+])
+def test_get_dict(foo, bar, baz):
+    php = PHP(test_php_path)
+    assert (
+        php.get_dict('mapping', [foo, bar, baz]) ==
+        dict(foo=foo, bar=bar, baz=baz)
+    )