ClangRefactoring: Activate updating for indexing

Change-Id: I6fb818edfab8ef7d9cfab0520276acedf0597fd3
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

3 files changed, 27 insertions, 1 deletions

diff --git a/tests/unit/unittest/builddependenciesstorage-test.cpp b/tests/unit/unittest/builddependenciesstorage-test.cpp
index aa82370485..052ed452f0 100644
--- a/tests/unit/unittest/builddependenciesstorage-test.cpp
+++ b/tests/unit/unittest/builddependenciesstorage-test.cpp
@@ -70,6 +70,7 @@ protected:
     MockSqliteWriteStatement &updatePchCreationTimeStampStatement = storage.updatePchCreationTimeStampStatement;
     MockSqliteWriteStatement &deleteAllProjectPartsFilesWithProjectPartNameStatement
         = storage.deleteAllProjectPartsFilesWithProjectPartNameStatement;
+    MockSqliteReadStatement &fetchProjectPartsFilesStatement = storage.fetchProjectPartsFilesStatement;
 };
 
 TEST_F(BuildDependenciesStorage, ConvertStringsToJson)
@@ -232,5 +233,13 @@ TEST_F(BuildDependenciesStorage, FetchUsedMacros)
     ASSERT_THAT(usedMacros, result);
 }
 
-}
+TEST_F(BuildDependenciesStorage, FetchSources)
+{
+    ClangBackEnd::FilePathIds result{3, 5, 7};
+    EXPECT_CALL(fetchProjectPartsFilesStatement, valuesReturnFilePathIds(_, 22)).WillOnce(Return(result));
 
+    auto sources = storage.fetchSources(22);
+
+    ASSERT_THAT(sources, result);
+}
+} // namespace
diff --git a/tests/unit/unittest/mockbuilddependenciesstorage.h b/tests/unit/unittest/mockbuilddependenciesstorage.h
index 46c201de55..a4d34e481d 100644
--- a/tests/unit/unittest/mockbuilddependenciesstorage.h
+++ b/tests/unit/unittest/mockbuilddependenciesstorage.h
@@ -51,5 +51,7 @@ public:
                  ClangBackEnd::ProjectPartId(Utils::SmallStringView projectPartName));
     MOCK_METHOD2(updatePchCreationTimeStamp,
                  void(long long pchCreationTimeStamp, ClangBackEnd::ProjectPartId projectPartId));
+    MOCK_CONST_METHOD1(fetchSources,
+                       ClangBackEnd::FilePathIds(ClangBackEnd::ProjectPartId projectPartId));
 };
 
diff --git a/tests/unit/unittest/symbolindexer-test.cpp b/tests/unit/unittest/symbolindexer-test.cpp
index a03f2be507..2db11dc5fb 100644
--- a/tests/unit/unittest/symbolindexer-test.cpp
+++ b/tests/unit/unittest/symbolindexer-test.cpp
@@ -922,6 +922,21 @@ TEST_F(SymbolIndexer, DependentSourceAreUpToDate)
     indexer.updateProjectParts({projectPart1});
 }
 
+TEST_F(SymbolIndexer, SourcesAreWatched)
+{
+    using ClangBackEnd::IdPaths;
+    InSequence s;
+    FilePathIds sourcePathIds{4, 6, 8};
+
+    EXPECT_CALL(mockBuildDependenciesStorage, fetchSources(projectPart1.projectPartId))
+        .WillOnce(Return(sourcePathIds));
+    EXPECT_CALL(mockPathWatcher,
+                updateIdPaths(ElementsAre(AllOf(Field(&IdPaths::id, projectPart1.projectPartId),
+                                                Field(&IdPaths::filePathIds, sourcePathIds)))));
+
+    indexer.updateProjectParts({projectPart1});
+}
+
 TEST_F(SymbolIndexer, CallSetNotifier)
 {
     EXPECT_CALL(mockPathWatcher, setNotifier(_));