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Diffstat (limited to 'misc/openlayers/tests/Test.AnotherWay.geom_eq.js')
-rw-r--r-- | misc/openlayers/tests/Test.AnotherWay.geom_eq.js | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/misc/openlayers/tests/Test.AnotherWay.geom_eq.js b/misc/openlayers/tests/Test.AnotherWay.geom_eq.js deleted file mode 100644 index 893c5b5..0000000 --- a/misc/openlayers/tests/Test.AnotherWay.geom_eq.js +++ /dev/null @@ -1,139 +0,0 @@ -/** - * 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); - } - } - -})(); |