forked from OSchip/llvm-project
72 lines
2.7 KiB
C++
72 lines
2.7 KiB
C++
#include "ClangTidyOptions.h"
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#include "gtest/gtest.h"
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namespace clang {
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namespace tidy {
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namespace test {
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TEST(ParseLineFilter, EmptyFilter) {
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ClangTidyGlobalOptions Options;
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EXPECT_FALSE(parseLineFilter("", Options));
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EXPECT_TRUE(Options.LineFilter.empty());
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EXPECT_FALSE(parseLineFilter("[]", Options));
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EXPECT_TRUE(Options.LineFilter.empty());
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}
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TEST(ParseLineFilter, InvalidFilter) {
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ClangTidyGlobalOptions Options;
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// TODO: Figure out why parsing succeeds here.
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EXPECT_FALSE(parseLineFilter("asdf", Options));
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EXPECT_TRUE(Options.LineFilter.empty());
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EXPECT_TRUE(!!parseLineFilter("[{}]", Options));
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EXPECT_TRUE(!!parseLineFilter("[{\"name\":\"\"}]", Options));
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EXPECT_TRUE(
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!!parseLineFilter("[{\"name\":\"test\",\"lines\":[[1]]}]", Options));
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EXPECT_TRUE(
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!!parseLineFilter("[{\"name\":\"test\",\"lines\":[[1,2,3]]}]", Options));
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EXPECT_TRUE(
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!!parseLineFilter("[{\"name\":\"test\",\"lines\":[[1,-1]]}]", Options));
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}
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TEST(ParseLineFilter, ValidFilter) {
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ClangTidyGlobalOptions Options;
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std::error_code Error = parseLineFilter(
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"[{\"name\":\"file1.cpp\",\"lines\":[[3,15],[20,30],[42,42]]},"
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"{\"name\":\"file2.h\"},"
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"{\"name\":\"file3.cc\",\"lines\":[[100,1000]]}]",
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Options);
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EXPECT_FALSE(Error);
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EXPECT_EQ(3u, Options.LineFilter.size());
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EXPECT_EQ("file1.cpp", Options.LineFilter[0].Name);
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EXPECT_EQ(3u, Options.LineFilter[0].LineRanges.size());
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EXPECT_EQ(3u, Options.LineFilter[0].LineRanges[0].first);
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EXPECT_EQ(15u, Options.LineFilter[0].LineRanges[0].second);
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EXPECT_EQ(20u, Options.LineFilter[0].LineRanges[1].first);
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EXPECT_EQ(30u, Options.LineFilter[0].LineRanges[1].second);
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EXPECT_EQ(42u, Options.LineFilter[0].LineRanges[2].first);
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EXPECT_EQ(42u, Options.LineFilter[0].LineRanges[2].second);
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EXPECT_EQ("file2.h", Options.LineFilter[1].Name);
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EXPECT_EQ(0u, Options.LineFilter[1].LineRanges.size());
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EXPECT_EQ("file3.cc", Options.LineFilter[2].Name);
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EXPECT_EQ(1u, Options.LineFilter[2].LineRanges.size());
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EXPECT_EQ(100u, Options.LineFilter[2].LineRanges[0].first);
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EXPECT_EQ(1000u, Options.LineFilter[2].LineRanges[0].second);
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}
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TEST(ParseConfiguration, ValidConfiguration) {
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ClangTidyOptions Options;
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std::error_code Error = parseConfiguration("Checks: \"-*,misc-*\"\n"
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"HeaderFilterRegex: \".*\"\n"
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"AnalyzeTemporaryDtors: true\n",
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Options);
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EXPECT_FALSE(Error);
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EXPECT_EQ("-*,misc-*", *Options.Checks);
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EXPECT_EQ(".*", *Options.HeaderFilterRegex);
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EXPECT_TRUE(*Options.AnalyzeTemporaryDtors);
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}
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} // namespace test
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} // namespace tidy
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} // namespace clang
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