Adding jquery, flot and openlayers to be included with the GEM.v0.0.4

1 files changed, 139 insertions, 0 deletions

diff --git a/misc/openlayers/tests/Test.AnotherWay.geom_eq.js b/misc/openlayers/tests/Test.AnotherWay.geom_eq.js
new file mode 100644
index 0000000..893c5b5
--- /dev/null
+++ b/misc/openlayers/tests/Test.AnotherWay.geom_eq.js
@@ -0,0 +1,139 @@
+/**
+ * File: Test.AnotherWay.geom_eq.js
+ * Adds a geom_eq method to AnotherWay test objects.
+ *
+ */
+
+(function() {
+    
+    /**
+     * Function assertEqual
+     * Test two objects for equivalence (based on ==).  Throw an exception
+     *     if not equivalent.
+     * 
+     * Parameters:
+     * got - {Object}
+     * expected - {Object}
+     * msg - {String} The message to be thrown.  This message will be appended
+     *     with ": got {got} but expected {expected}" where got and expected are
+     *     replaced with string representations of the above arguments.
+     */
+    function assertEqual(got, expected, msg) {
+        if(got === undefined) {
+            got = "undefined";
+        } else if (got === null) {
+            got = "null";
+        }
+        if(expected === undefined) {
+            expected = "undefined";
+        } else if (expected === null) {
+            expected = "null";
+        }
+        if(got != expected) {
+            throw msg + ": got '" + got + "' but expected '" + expected + "'";
+        }
+    }
+    
+    /**
+     * Function assertFloatEqual
+     * Test two objects for floating point equivalence.  Throw an exception
+     *     if not equivalent.
+     * 
+     * Parameters:
+     * got - {Object}
+     * expected - {Object}
+     * msg - {String} The message to be thrown.  This message will be appended
+     *     with ": got {got} but expected {expected}" where got and expected are
+     *     replaced with string representations of the above arguments.
+     */
+    function assertFloatEqual(got, expected, msg) {
+        var OpenLayers = Test.AnotherWay._g_test_iframe.OpenLayers;
+        if(got === undefined) {
+            got = "undefined";
+        } else if (got === null) {
+            got = "null";
+        }
+        if(expected === undefined) {
+            expected = "undefined";
+        } else if (expected === null) {
+            expected = "null";
+        }
+        if(Math.abs(got - expected) > Math.pow(10, -OpenLayers.Util.DEFAULT_PRECISION)) {
+            throw msg + ": got '" + got + "' but expected '" + expected + "'";
+        }
+    }
+    
+    /**
+     * Function assertGeometryEqual
+     * Test two geometries for equivalence.  Geometries are considered
+     *     equivalent if they are of the same class, and given component
+     *     geometries, if all components are equivalent. Throws a message as
+     *     exception if not equivalent.
+     * 
+     * Parameters:
+     * got - {OpenLayers.Geometry}
+     * expected - {OpenLayers.Geometry}
+     * options - {Object} Optional object for configuring test options.
+     */
+    function assertGeometryEqual(got, expected, options) {
+        
+        var OpenLayers = Test.AnotherWay._g_test_iframe.OpenLayers;
+
+        // compare types
+        assertEqual(typeof got, typeof expected, "Object types mismatch");
+        
+        // compare classes
+        assertEqual(got.CLASS_NAME, expected.CLASS_NAME, "Object class mismatch");
+        
+        if(got instanceof OpenLayers.Geometry.Point) {
+            // compare points
+            assertFloatEqual(got.x, expected.x, "x mismatch");
+            assertFloatEqual(got.y, expected.y, "y mismatch");
+            assertFloatEqual(got.z, expected.z, "z mismatch");
+        } else {
+            // compare components
+            assertEqual(
+                got.components.length, expected.components.length,
+                "Component length mismatch for " + got.CLASS_NAME
+            );
+            for(var i=0; i<got.components.length; ++i) {
+                try {
+                    assertGeometryEqual(
+                        got.components[i], expected.components[i], options
+                    );
+                } catch(err) {
+                    throw "Bad component " + i + " for " + got.CLASS_NAME + ": " + err;
+                }
+            }
+        }
+        return true;
+    }
+    
+    /**
+     * Function: Test.AnotherWay._test_object_t.geom_eq
+     * Test if two geometry objects are equivalent.  Tests for same geometry
+     *     class, same number of components (if any), equivalent component
+     *     geometries, and same coordinates.
+     *
+     * (code)
+     * t.geom_eq(got, expected, message);
+     * (end)
+     * 
+     * Parameters:
+     * got - {OpenLayers.Geometry} Any geometry instance.
+     * expected - {OpenLayers.Geometry} The expected geometry.
+     * msg - {String} A message to print with test output.
+     * options - {Object} Optional object for configuring test options.
+     */
+    var proto = Test.AnotherWay._test_object_t.prototype;
+    proto.geom_eq = function(got, expected, msg, options) {        
+        // test geometries for equivalence
+        try {
+            assertGeometryEqual(got, expected, options);
+            this.ok(true, msg);
+        } catch(err) {
+            this.fail(msg + ": " + err);
+        }
+    }
+    
+})();