| 1 | //===-- DraftStoreTests.cpp -------------------------------------*- C++ -*-===// |
|---|---|
| 2 | // |
| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| 4 | // See https://llvm.org/LICENSE.txt for license information. |
| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #include "DraftStore.h" |
| 10 | #include "gmock/gmock.h" |
| 11 | #include "gtest/gtest.h" |
| 12 | |
| 13 | namespace clang { |
| 14 | namespace clangd { |
| 15 | namespace { |
| 16 | |
| 17 | TEST(DraftStore, Versions) { |
| 18 | DraftStore DS; |
| 19 | Path File = "foo.cpp"; |
| 20 | |
| 21 | EXPECT_EQ("25", DS.addDraft(File, "25", "")); |
| 22 | EXPECT_EQ("25", DS.getDraft(File)->Version); |
| 23 | EXPECT_EQ("", *DS.getDraft(File)->Contents); |
| 24 | |
| 25 | EXPECT_EQ("26", DS.addDraft(File, "", "x")); |
| 26 | EXPECT_EQ("26", DS.getDraft(File)->Version); |
| 27 | EXPECT_EQ("x", *DS.getDraft(File)->Contents); |
| 28 | |
| 29 | EXPECT_EQ("27", DS.addDraft(File, "", "x")) << "no-op change"; |
| 30 | EXPECT_EQ("27", DS.getDraft(File)->Version); |
| 31 | EXPECT_EQ("x", *DS.getDraft(File)->Contents); |
| 32 | |
| 33 | // We allow versions to go backwards. |
| 34 | EXPECT_EQ("7", DS.addDraft(File, "7", "y")); |
| 35 | EXPECT_EQ("7", DS.getDraft(File)->Version); |
| 36 | EXPECT_EQ("y", *DS.getDraft(File)->Contents); |
| 37 | } |
| 38 | |
| 39 | } // namespace |
| 40 | } // namespace clangd |
| 41 | } // namespace clang |
| 42 |