SyncEngine: Make "local discovery?" question available

Also fix the minor bug that was mentioned and add tests.

1 files changed, 32 insertions, 0 deletions

diff --git a/test/testsyncengine.cpp b/test/testsyncengine.cpp
index 6ac5ed549..10644abd0 100644
--- a/test/testsyncengine.cpp
+++ b/test/testsyncengine.cpp
@@ -605,6 +605,38 @@ private slots:
         QCOMPARE(fakeFolder.syncEngine().lastLocalDiscoveryStyle(), LocalDiscoveryStyle::FilesystemOnly);
     }
 
+    void testLocalDiscoveryDecision()
+    {
+        FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };
+        auto &engine = fakeFolder.syncEngine();
+
+        QVERIFY(engine.shouldDiscoverLocally(""));
+        QVERIFY(engine.shouldDiscoverLocally("A"));
+        QVERIFY(engine.shouldDiscoverLocally("A/X"));
+
+        fakeFolder.syncEngine().setLocalDiscoveryOptions(
+            LocalDiscoveryStyle::DatabaseAndFilesystem,
+            { "A/X", "foo bar space/touch", "foo/", "zzz" });
+
+        QVERIFY(engine.shouldDiscoverLocally(""));
+        QVERIFY(engine.shouldDiscoverLocally("A"));
+        QVERIFY(engine.shouldDiscoverLocally("A/X"));
+        QVERIFY(!engine.shouldDiscoverLocally("B"));
+        QVERIFY(!engine.shouldDiscoverLocally("A B"));
+        QVERIFY(!engine.shouldDiscoverLocally("B/X"));
+        QVERIFY(!engine.shouldDiscoverLocally("A/X/Y"));
+        QVERIFY(engine.shouldDiscoverLocally("foo bar space"));
+        QVERIFY(engine.shouldDiscoverLocally("foo"));
+        QVERIFY(!engine.shouldDiscoverLocally("foo bar"));
+        QVERIFY(!engine.shouldDiscoverLocally("foo bar/touch"));
+
+        fakeFolder.syncEngine().setLocalDiscoveryOptions(
+            LocalDiscoveryStyle::DatabaseAndFilesystem,
+            {});
+
+        QVERIFY(!engine.shouldDiscoverLocally(""));
+    }
+
     void testDiscoveryHiddenFile()
     {
         FakeFolder fakeFolder{ FileInfo::A12_B12_C12_S12() };