llvm/clang/test/Analysis/scan-build/exclude_directories.test

RUN: rm -rf %t.output_dir && mkdir %t.output_dir
RUN: %scan-build -o %t.output_dir %clang -S \
RUN:     %S/Inputs/multidirectory_project/directory1/file1.c \
RUN:     %S/Inputs/multidirectory_project/directory2/file2.c \
RUN:     | FileCheck %s -check-prefix CHECK-NO-EXCLUDE

// The purpose of this test is to ensure that the --exclude command line option
// actually excludes reports from inside the specified directories.


// First, let's make sure that without --exclude issues in both
// directory1 and directory2 are found.
CHECK-NO-EXCLUDE: scan-build: 2 bugs found.


// Only one issue should be found when directory1 is excluded.
RUN: rm -rf %t.output_dir && mkdir %t.output_dir
RUN: %scan-build -o %t.output_dir --exclude directory1 %clang -S \
RUN:     %S/Inputs/multidirectory_project/directory1/file1.c \
RUN:     %S/Inputs/multidirectory_project/directory2/file2.c \
RUN:     | FileCheck %s -check-prefix CHECK-EXCLUDE1

CHECK-EXCLUDE1: scan-build: 1 bug found.


// When both directories are excluded, no issues should be reported.
RUN: rm -rf %t.output_dir && mkdir %t.output_dir
RUN: %scan-build -o %t.output_dir --exclude directory1 --exclude directory2 %clang -S \
RUN:     %S/Inputs/multidirectory_project/directory1/file1.c \
RUN:     %S/Inputs/multidirectory_project/directory2/file2.c \
RUN:     | FileCheck %s -check-prefix CHECK-EXCLUDE-BOTH

CHECK-EXCLUDE-BOTH: scan-build: 0 bugs found.