Use an empty array for the qbs.targetOS if targetPlatform is undefined

Change-Id: I4bc1ff7cacb606e4baa9f2bfe59b8dca1b88e434
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/auto/blackbox/testdata/undefined-target-platform/undefined-target-platform.qbs b/tests/auto/blackbox/testdata/undefined-target-platform/undefined-target-platform.qbs
new file mode 100644
index 000000000..2b3724c26
--- /dev/null
+++ b/tests/auto/blackbox/testdata/undefined-target-platform/undefined-target-platform.qbs
@@ -0,0 +1,13 @@
+import qbs.File
+import qbs.FileInfo
+
+Product {
+    name: "undefined-target-platform"
+    qbs.targetPlatform: undefined
+
+    readonly property bool _validate: {
+        if (Array.isArray(qbs.targetOS) && qbs.targetOS.length === 0)
+            return true;
+        throw "Invalid qbs.targetOS value: " + qbs.targetOS;
+    }
+}