1 files changed, 81 insertions, 0 deletions
diff --git a/tools/node_modules/expresso/deps/jscoverage/doc/example-jsunit/jsunit/app/jsUnitMockTimeout.js b/tools/node_modules/expresso/deps/jscoverage/doc/example-jsunit/jsunit/app/jsUnitMockTimeout.js
new file mode 100644
index 0000000..99a4bf1
--- /dev/null
+++ b/tools/node_modules/expresso/deps/jscoverage/doc/example-jsunit/jsunit/app/jsUnitMockTimeout.js
@@ -0,0 +1,81 @@
+// Mock setTimeout, clearTimeout
+// Contributed by Pivotal Computer Systems, www.pivotalsf.com
+
+var Clock = {
+    timeoutsMade: 0,
+    scheduledFunctions: {},
+    nowMillis: 0,
+    reset: function() {
+        this.scheduledFunctions = {};
+        this.nowMillis = 0;
+        this.timeoutsMade = 0;
+    },
+    tick: function(millis) {
+        var oldMillis = this.nowMillis;
+        var newMillis = oldMillis + millis;
+        this.runFunctionsWithinRange(oldMillis, newMillis);
+        this.nowMillis = newMillis;
+    },
+    runFunctionsWithinRange: function(oldMillis, nowMillis) {
+        var scheduledFunc;
+        var funcsToRun = [];
+        for (var timeoutKey in this.scheduledFunctions) {
+            scheduledFunc = this.scheduledFunctions[timeoutKey];
+            if (scheduledFunc != undefined &&
+                scheduledFunc.runAtMillis >= oldMillis &&
+                scheduledFunc.runAtMillis <= nowMillis) {
+                funcsToRun.push(scheduledFunc);
+                this.scheduledFunctions[timeoutKey] = undefined;
+            }
+        }
+
+        if (funcsToRun.length > 0) {
+            funcsToRun.sort(function(a, b) {
+                return a.runAtMillis - b.runAtMillis;
+            });
+            for (var i = 0; i < funcsToRun.length; ++i) {
+                try {
+                    this.nowMillis = funcsToRun[i].runAtMillis;
+                    funcsToRun[i].funcToCall();
+                    if (funcsToRun[i].recurring) {
+                        Clock.scheduleFunction(funcsToRun[i].timeoutKey,
+                                funcsToRun[i].funcToCall,
+                                funcsToRun[i].millis,
+                                true);
+                    }
+                } catch(e) {
+                }
+            }
+            this.runFunctionsWithinRange(oldMillis, nowMillis);
+        }
+    },
+    scheduleFunction: function(timeoutKey, funcToCall, millis, recurring) {
+        Clock.scheduledFunctions[timeoutKey] = {
+            runAtMillis: Clock.nowMillis + millis,
+            funcToCall: funcToCall,
+            recurring: recurring,
+            timeoutKey: timeoutKey,
+            millis: millis
+        };
+    }
+};
+
+function setTimeout(funcToCall, millis) {
+    Clock.timeoutsMade = Clock.timeoutsMade + 1;
+    Clock.scheduleFunction(Clock.timeoutsMade, funcToCall, millis, false);
+    return Clock.timeoutsMade;
+}
+
+function setInterval(funcToCall, millis) {
+    Clock.timeoutsMade = Clock.timeoutsMade + 1;
+    Clock.scheduleFunction(Clock.timeoutsMade, funcToCall, millis, true);
+    return Clock.timeoutsMade;
+}
+
+function clearTimeout(timeoutKey) {
+    Clock.scheduledFunctions[timeoutKey] = undefined;
+}
+
+function clearInterval(timeoutKey) {
+    Clock.scheduledFunctions[timeoutKey] = undefined;
+}