Squashed matchers refactor - matchers now unit-testable apart from Expectation and Spec.

src/core/ObjectContaining.js

@@ -0,0 +1,32 @@
+getJasmineRequireObj().ObjectContaining = function(j$) {
+
+  function ObjectContaining(sample) {
+    this.sample = sample;
+  }
+
+  ObjectContaining.prototype.jasmineMatches = function(other, mismatchKeys, mismatchValues) {
+    mismatchKeys = mismatchKeys || [];
+    mismatchValues = mismatchValues || [];
+
+    var hasKey = function(obj, keyName) {
+      return obj !== null && !j$.util.isUndefined(obj[keyName]);
+    };
+
+    for (var property in this.sample) {
+      if (!hasKey(other, property) && hasKey(this.sample, property)) {
+        mismatchKeys.push("expected has key '" + property + "', but missing from actual.");
+      }
+      else if (!j$.matchersUtil.equals(this.sample[property], other[property], mismatchKeys, mismatchValues)) {
+        mismatchValues.push("'" + property + "' was '" + (other[property] ? j$.util.htmlEscape(other[property].toString()) : other[property]) + "' in expected, but was '" + (this.sample[property] ? j$.util.htmlEscape(this.sample[property].toString()) : this.sample[property]) + "' in actual.");
+      }
+    }
+
+    return (mismatchKeys.length === 0 && mismatchValues.length === 0);
+  };
+
+  ObjectContaining.prototype.jasmineToString = function() {
+    return "<jasmine.objectContaining(" + j$.pp(this.sample) + ")>";
+  };
+
+  return ObjectContaining;
+};