46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
//===-- DraftStoreTests.cpp -------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "Annotations.h"
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#include "DraftStore.h"
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#include "SourceCode.h"
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#include "llvm/Support/ScopedPrinter.h"
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#include "llvm/Testing/Support/Error.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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namespace clang {
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namespace clangd {
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namespace {
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TEST(DraftStore, Versions) {
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DraftStore DS;
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Path File = "foo.cpp";
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EXPECT_EQ("25", DS.addDraft(File, "25", ""));
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EXPECT_EQ("25", DS.getDraft(File)->Version);
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EXPECT_EQ("", *DS.getDraft(File)->Contents);
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EXPECT_EQ("26", DS.addDraft(File, "", "x"));
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EXPECT_EQ("26", DS.getDraft(File)->Version);
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EXPECT_EQ("x", *DS.getDraft(File)->Contents);
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EXPECT_EQ("27", DS.addDraft(File, "", "x")) << "no-op change";
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EXPECT_EQ("27", DS.getDraft(File)->Version);
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EXPECT_EQ("x", *DS.getDraft(File)->Contents);
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// We allow versions to go backwards.
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EXPECT_EQ("7", DS.addDraft(File, "7", "y"));
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EXPECT_EQ("7", DS.getDraft(File)->Version);
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EXPECT_EQ("y", *DS.getDraft(File)->Contents);
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}
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} // namespace
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} // namespace clangd
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} // namespace clang
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