1 files changed, 49 insertions, 0 deletions
diff --git a/src/virtual_file_store_test.cc b/src/virtual_file_store_test.cc
new file mode 100644
index 0000000..89e0320
--- /dev/null
+++ b/src/virtual_file_store_test.cc
@@ -0,0 +1,49 @@
+// Copyright 2020 The Amber Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "src/virtual_file_store.h"
+
+#include "gtest/gtest.h"
+
+namespace amber {
+
+TEST(VirtualFileStore, Canonical) {
+  ASSERT_EQ("a/b/c.e", VirtualFileStore::GetCanonical("a/b/c.e"));
+  ASSERT_EQ("a/b.c.e", VirtualFileStore::GetCanonical("a/b.c.e"));
+  ASSERT_EQ("a/b/c.e", VirtualFileStore::GetCanonical("a\\b\\c.e"));
+  ASSERT_EQ("a/b/c.e", VirtualFileStore::GetCanonical("./a/b/c.e"));
+}
+
+TEST(VirtualFileStore, AddGet) {
+  VirtualFileStore store;
+  store.Add("a/file.1", "File 1");
+  store.Add("./file.2", "File 2");
+  store.Add("b\\file.3", "File 3");
+
+  std::string content;
+  ASSERT_TRUE(store.Get("a/file.1", &content).IsSuccess());
+  ASSERT_EQ("File 1", content);
+
+  ASSERT_TRUE(store.Get("./file.2", &content).IsSuccess());
+  ASSERT_EQ("File 2", content);
+
+  ASSERT_TRUE(store.Get("b\\file.3", &content).IsSuccess());
+  ASSERT_EQ("File 3", content);
+
+  content = "<not-assigned>";
+  ASSERT_FALSE(store.Get("missing.file", &content).IsSuccess());
+  ASSERT_EQ("<not-assigned>", content);
+}
+
+}  // namespace amber