Redirect stderr to slog2 output for debug builds

Fixes blackberry/BB10-WebWorks-Framework#419 Reviewed By: James Keshavarzi <jkeshavarzi@rim.com> tested By: James Keshavarzi <jkeshavarzi@rim.com>
blackberry · Dec 12, 2012 · e076dce · e076dce
1 parent 36fbbb4
commit e076dce
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diff --git a/lib/native-packager.js b/lib/native-packager.js
@@ -59,6 +59,13 @@ function generateTabletXMLFile(session, config) {
             }]
         };
 
+    //Enable slog2 output if debugging
+    if (session.debug) {
+        xmlObject.env.push({
+            _attr : { value : 'slog2', var : 'CONSOLE_MODE' }
+        });
+    }
+
     //If version can be attained, set env variable
     if (webworksInfo && webworksInfo.version) {
         xmlObject.env.push({

diff --git a/test/unit/lib/native-packager.js b/test/unit/lib/native-packager.js
@@ -147,6 +147,30 @@ describe("Native packager", function () {
         expect(callback).toHaveBeenCalledWith(0);
     });
 
+    it("makes sure slog2 logging is enabled in debug mode", function () {
+        var tabletXMLEntry = "<env value=\"slog2\" var=\"CONSOLE_MODE\"></env>";
+
+        //Silence the logger during unit tests
+        spyOn(logger, "warn").andCallFake(function () { });
+        spyOn(pkgrUtils, "writeFile").andCallFake(function (sourceDir, outputDir, data) {
+            expect(data).toContain(tabletXMLEntry);
+        });
+
+        session.debug = true;
+        nativePkgr.exec(session, target, testData.config, callback);
+    });
+
+    it("makes sure slog2 logging is not enabled when not in debug mode", function () {
+            var tabletXMLEntry = "<env value=\"slog2\" var=\"CONSOLE_MODE\"></env>";
+
+        spyOn(pkgrUtils, "writeFile").andCallFake(function (sourceDir, outputDir, data) {
+            expect(data).not.toContain(tabletXMLEntry);
+        });
+
+        session.debug = false;
+        nativePkgr.exec(session, target, testData.config, callback);
+    });
+
     it("can process application name", function () {
         var config = testUtils.cloneObj(testData.config);
         config.name = {"default": "API Smoke Test"};