Bug 882985 - 0002. Test case for CDMA information record decoder. r=vicamo

dom/system/gonk/tests/test_ril_worker_cdma_info_rec.js

@@ -0,0 +1,119 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+subscriptLoader.loadSubScript("resource://gre/modules/ril_consts.js", this);
+
+function run_test() {
+  run_next_test();
+}
+
+/**
+ * Helper function.
+ */
+function newWorkerWithParcel(parcelBuf) {
+  let worker = newWorker({
+    postRILMessage: function fakePostRILMessage(data) {
+      // Do nothing
+    },
+    postMessage: function fakePostMessage(message) {
+      // Do nothing
+    }
+  });
+
+  let index = 0; // index for read
+  let buf = parcelBuf;
+
+  worker.Buf.readUint8 = function () {
+    return buf[index++];
+  };
+
+  worker.Buf.readUint16 = function () {
+    return buf[index++];
+  };
+
+  worker.Buf.readUint32 = function () {
+    return buf[index++];
+  };
+
+  return worker;
+}
+
+// Test CDMA information record decoder.
+
+/**
+ * Verify decoder for type DISPLAY
+ */
+add_test(function test_display() {
+  let worker = newWorkerWithParcel([
+                0x01, // one inforemation record
+                0x00, // type: display
+                0x09, // length: 9
+                0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E, 0x66,
+                0x6F, 0x00]);
+  let helper = worker.CdmaPDUHelper;
+  let record = helper.decodeInformationRecord();
+
+  do_check_eq(record.display, "Test Info");
+
+  run_next_test();
+});
+
+/**
+ * Verify decoder for type EXTENDED DISPLAY
+ */
+add_test(function test_extended_display() {
+  let worker = newWorkerWithParcel([
+                0x01, // one inforemation record
+                0x07, // type: extended display
+                0x0E, // length: 14
+                0x80, // header byte
+                0x80, // Blank
+                0x81, // Skip
+                0x9B, // Text
+                0x09, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E,
+                0x66, 0x6F, 0x00]);
+  let helper = worker.CdmaPDUHelper;
+  let record = helper.decodeInformationRecord();
+
+  do_check_eq(record.extendedDisplay.indicator, 1);
+  do_check_eq(record.extendedDisplay.type, 0);
+  do_check_eq(record.extendedDisplay.records.length, 3);
+  do_check_eq(record.extendedDisplay.records[0].tag, 0x80);
+  do_check_eq(record.extendedDisplay.records[1].tag, 0x81);
+  do_check_eq(record.extendedDisplay.records[2].tag, 0x9B);
+  do_check_eq(record.extendedDisplay.records[2].content, "Test Info");
+
+  run_next_test();
+});
+/**
+ * Verify decoder for mixed type
+ */
+add_test(function test_mixed() {
+  let worker = newWorkerWithParcel([
+                0x02, // two inforemation record
+                0x00, // type: display
+                0x09, // length: 9
+                0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E, 0x66,
+                0x6F, 0x00,
+                0x07, // type: extended display
+                0x0E, // length: 14
+                0x80, // header byte
+                0x80, // Blank
+                0x81, // Skip
+                0x9B, // Text
+                0x09, 0x54, 0x65, 0x73, 0x74, 0x20, 0x49, 0x6E,
+                0x66, 0x6F, 0x00]);
+  let helper = worker.CdmaPDUHelper;
+  let record = helper.decodeInformationRecord();
+
+  do_check_eq(record.display, "Test Info");
+  do_check_eq(record.extendedDisplay.indicator, 1);
+  do_check_eq(record.extendedDisplay.type, 0);
+  do_check_eq(record.extendedDisplay.records.length, 3);
+  do_check_eq(record.extendedDisplay.records[0].tag, 0x80);
+  do_check_eq(record.extendedDisplay.records[1].tag, 0x81);
+  do_check_eq(record.extendedDisplay.records[2].tag, 0x9B);
+  do_check_eq(record.extendedDisplay.records[2].content, "Test Info");
+
+  run_next_test();
+});

dom/system/gonk/tests/xpcshell.ini

@@ -18,3 +18,4 @@ tail =
 [test_ril_worker_ecm.js]
 [test_ril_worker_stk.js]
 [test_ril_worker_barring_password.js]
+[test_ril_worker_cdma_info_rec.js]