Test file for signature_pad

signature_pad/signature_pad-tests.ts

@@ -0,0 +1,39 @@
+/// <reference path='signature_pad.d.ts'/>
+
+/* TEST 1 - Basic structure and usage */
+function BasicTest() {
+    var canvas = document.querySelector("canvas");
+
+    var signaturePad = new SignaturePad(canvas);
+
+    // Returns signature image as data URL
+    signaturePad.toDataURL();
+
+    // Draws signature image from data URL
+    signaturePad.fromDataURL("data:image/png;base64,iVBORw0K...");
+
+    // Clears the canvas
+    signaturePad.clear();
+
+    // Returns true if canvas is empty, otherwise returns false
+    signaturePad.isEmpty();
+}
+
+/* TEST 2 - You can set options during initialization: */
+function SetDuringInit() {
+    var canvas = document.querySelector("canvas");
+    var signaturePad = new SignaturePad(canvas, {
+        minWidth: 5,
+        maxWidth: 10,
+        penColor: "rgb(66, 133, 244)"
+    });
+}
+
+/* TEST 3 - or during runtime: */
+function RuntimeChange() {
+    var canvas = document.querySelector("canvas");
+    var signaturePad = new SignaturePad(canvas);
+    signaturePad.minWidth = 5;
+    signaturePad.maxWidth = 10;
+    signaturePad.penColor = "rgb(66, 133, 244)";
+}