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 | |