llvm-project/clang-tools-extra/test/clang-modernize/Compilations/detect_from_path.cpp

25 lines
1.2 KiB
C++

// The following block tests:
// - A compilation database is detected from build path specified by -p and
// files are provided.
// Create directory structure
// a1, a2 and a3 are specified paths for files in the compilation database.
// RUN: rm -rf %T/DetectFromPath
// RUN: mkdir -p %T/DetectFromPath
// RUN: mkdir -p %T/DetectFromPath/a1
// RUN: mkdir -p %T/DetectFromPath/a2
// RUN: mkdir -p %T/DetectFromPath/a3
// This test uses a compilation database
// RUN: sed -e 's#$(path)#%/T/DetectFromPath#g' %S/Inputs/compile_commands.json > %T/DetectFromPath/compile_commands.json
// Check that files are transformed when -p is provided and files are specified.
// RUN: cp %S/Inputs/compilations.cpp %T/DetectFromPath/a1
// RUN: cp %S/Inputs/compilations.cpp %T/DetectFromPath/a2
// RUN: cp %S/Inputs/compilations.cpp %T/DetectFromPath/a3
// RUN: clang-modernize -use-nullptr -p=%T/DetectFromPath %T/DetectFromPath/a1/compilations.cpp %T/DetectFromPath/a3/compilations.cpp
// RUN: diff -b %S/Inputs/compilations_expected.cpp %T/DetectFromPath/a1/compilations.cpp
// RUN: not diff -b %S/Inputs/compilations_expected.cpp %T/DetectFromPath/a2/compilations.cpp
// RUN: diff -b %S/Inputs/compilations_expected.cpp %T/DetectFromPath/a3/compilations.cpp