McuSupport: support reading packages defaultValues depending on OS

default values can vary between windows and linux so when it is the
case a json object can be specified to describe the default values for
both.

Change-Id: Ifd3e4225ba0e1b1760f93ecea9cfafa4545c3404
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Piotr Mućko <piotr.mucko@qt.io>
Reviewed-by: hjk <hjk@qt.io>

src/plugins/mcusupport/mcusupportsdk.cpp

@@ -629,12 +629,23 @@ static PackageDescription parsePackage(const QJsonObject &cmakeEntry)
                                                         [&](const QVariant &version) {
                                                             return version.toString();
                                                         });
+
+    //Parse the default value depending on the operating system
+    QString defaultPathString;
+    if (cmakeEntry["defaultValue"].isObject())
+        defaultPathString
+            = cmakeEntry["defaultValue"]
+                  .toObject()[HostOsInfo::isWindowsHost() ? QString("windows") : QString("unix")]
+                  .toString("");
+    else
+        defaultPathString = cmakeEntry["defaultValue"].toString();
+
     return {cmakeEntry["label"].toString(),
             cmakeEntry["envVar"].toString(),
             cmakeEntry["cmakeVar"].toString(),
             cmakeEntry["description"].toString(),
             cmakeEntry["setting"].toString(),
-            FilePath::fromUserInput(cmakeEntry["defaultValue"].toString()),
+            FilePath::fromUserInput(defaultPathString),
             FilePath::fromUserInput(cmakeEntry["validation"].toString()),
             versions,
             parseVersionDetection(cmakeEntry),

src/plugins/mcusupport/test/unittest.cpp

@@ -1444,4 +1444,14 @@ void McuSupportTest::test_legacy_createThirdPartyPackage()
         QVERIFY(qunsetenv(envVar.toLocal8Bit()));
 }
 
+void McuSupportTest::test_defaultValueForEachOperationSystem()
+{
+    const auto packageDescription = parseDescriptionJson(armgcc_mimxrt1050_evk_freertos_json);
+    auto default_path_entry = packageDescription.platform.entries[0].defaultPath.toString();
+
+    if (HostOsInfo::isWindowsHost())
+        QCOMPARE(QString("%{Env:ROOT}/nxp/MCUXpressoIDE*"), default_path_entry);
+    else
+        QCOMPARE(QString("/usr/local/mcuxpressoide"), default_path_entry);
+};
 } // namespace McuSupport::Internal::Test

src/plugins/mcusupport/test/unittest.h

@@ -95,6 +95,8 @@ private slots:
     void test_legacy_createThirdPartyPackage_data();
     void test_legacy_createThirdPartyPackage();
 
+    void test_defaultValueForEachOperationSystem();
+
 private:
     QVersionNumber currentQulVersion{2, 0};
     PackageMock *freeRtosPackage{new PackageMock};