[llvm] r315714 - [llvm-cov] Reland sources-specified.test with addition of "-path-equivalence".

[Max Moroz via llvm-commits]

Author: dor1s
Date: Fri Oct 13 10:27:39 2017
New Revision: 315714

URL: http://llvm.org/viewvc/llvm-project?rev=315714&view=rev
Log:
[llvm-cov] Reland sources-specified.test with addition of "-path-equivalence".

Summary: This version of tests should be working properly.

Reviewers: vsk

Reviewed By: vsk

Differential Revision: https://reviews.llvm.org/D38889

Added:
    llvm/trunk/test/tools/llvm-cov/sources-specified.test
Modified:
    llvm/trunk/test/tools/llvm-cov/Inputs/sources_specified/main.covmapping

Modified: llvm/trunk/test/tools/llvm-cov/Inputs/sources_specified/main.covmapping
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-cov/Inputs/sources_specified/main.covmapping?rev=315714&r1=315713&r2=315714&view=diff
==============================================================================
Binary files - no diff available.

Added: llvm/trunk/test/tools/llvm-cov/sources-specified.test
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/tools/llvm-cov/sources-specified.test?rev=315714&view=auto
==============================================================================
--- llvm/trunk/test/tools/llvm-cov/sources-specified.test (added)
+++ llvm/trunk/test/tools/llvm-cov/sources-specified.test Fri Oct 13 10:27:39 2017
@@ -0,0 +1,34 @@
+RUN: llvm-cov report -instr-profile %S/Inputs/sources_specified/main.profdata \
+RUN:   -path-equivalence=/tmp,%S/Inputs \
+RUN:   %S/Inputs/sources_specified/main.covmapping \
+RUN:   %S/Inputs/sources_specified/main.cc %S/Inputs/sources_specified/extra \
+RUN:   | FileCheck -check-prefix=REPORT %s
+
+RUN: llvm-cov show -instr-profile %S/Inputs/sources_specified/main.profdata \
+RUN:   -path-equivalence=/tmp,%S/Inputs \
+RUN:   %S/Inputs/sources_specified/main.covmapping \
+RUN:   %S/Inputs/sources_specified/main.cc %S/Inputs/sources_specified/extra \
+RUN:   | FileCheck -check-prefix=SHOW %s
+
+# Order of files may differ, check the total values calculated.
+REPORT-NOT: {{.*}}abs.h{{.*}}
+REPORT: {{^}}TOTAL 3{{.*}}72.73%
+
+# Order of files may differ, check that there are 3 files and not abs.h.
+SHOW-NOT: {{.*}}abs.h{{.*}}
+SHOW: {{.*}}sources_specified{{.*}}
+SHOW: {{.*}}sources_specified{{.*}}
+SHOW: {{.*}}sources_specified{{.*}}
+
+Instructions for regenerating the test:
+
+# cd %S/Inputs/sources_specified
+cp -r . /tmp/sources_specified
+
+clang -mllvm -enable-name-compression=false -fprofile-instr-generate \
+    -fcoverage-mapping /tmp/sources_specified/main.cc -o main
+
+LLVM_PROFILE_FILE="main.raw" ./main
+llvm-profdata merge main.raw -o main.profdata
+llvm-cov convert-for-testing ./main -o ./main.covmapping
+rm main main.raw