Added start of getPinMode tests

Author: Jason Kridner

test/test-getpinmode.js

@@ -1,10 +1,39 @@
 //process.env.DEBUG = true;
 var b = require('bonescript');
 
-exports.testGetPinModeP8_1 = function(test) {
-    test.expect(1);
-    test.doesNotThrow(function() {
-        console.log('P8_1: ' + JSON.stringify(b.getPinMode('P8_1')));
+var expectedResults = [
+    {"pin":"P8_1","name":"DGND"},
+    {"pin":"P8_2","name":"DGND"},
+    {"pin":"P8_3","name":"GPIO1_6"},
+    {"pin":"P8_4","name":"GPIO1_7"},
+    {"pin":"P8_5","name":"GPIO1_2"},
+    {"pin":"P8_6","name":"GPIO1_3"},
+];
+var results = {};
+
+for(var i=0; i < expectedResults.length; i++) {
+    var er = expectedResults[i];
+    exports['testGetPinMode' + er.pin] = makeTest(i);
+}
+
+function makeTest(i) {
+    var pin = expectedResults[i].pin;
+    var expected = expectedResults[i];
+    return(function(test) {
+        test.expect(2);
+        test.doesNotThrow(function() {
+            results = b.getPinMode(pin);
+        });
+        test.ok(compareResults(results, expected));
+        test.done();
     });
-    test.done();
+}
+
+function compareResults(results, expected) {
+    console.log("results = " + JSON.stringify(results));
+    console.log("expectedResults = " + JSON.stringify(expected));
+    for(i in expected) {
+        if(results[i] != expected[i]) return(false);
+    }
+    return(true);
 }