[llvm-cov] Hide files with no coverage from the index when filtering by name

Differential Revision: https://reviews.llvm.org/D38457

llvm-svn: 314782

1 files changed, 16 insertions, 0 deletions

diff --git a/llvm/test/tools/llvm-cov/dir-with-filtering.test b/llvm/test/tools/llvm-cov/dir-with-filtering.test
index f3b68ddf763..92494232b9b 100644
--- a/llvm/test/tools/llvm-cov/dir-with-filtering.test
+++ b/llvm/test/tools/llvm-cov/dir-with-filtering.test
@@ -32,6 +32,14 @@ TEXT-INDEX-ONE-FILE-NOT: dir-with-filtering2.cpp
 

 RUN: FileCheck -input-file=%t.text_one_file/coverage/tmp/dir-with-filtering1.cpp.txt %s -check-prefix=TEXT-FILE1

 

+// Test TEXT index file with all functions in one file filtered out

+

+RUN: llvm-cov show %S/Inputs/dir-with-filtering.covmapping -o %t.text_one_func -instr-profile %t.profdata -path-equivalence=/tmp,%S/Inputs -name=main

+RUN: FileCheck -input-file=%t.text_one_func/index.txt %s -check-prefix=TEXT-INDEX-ONE-FUNC

+

+TEXT-INDEX-ONE-FUNC-NOT: Files which contain no functions

+TEXT-INDEX-ONE-FUNC-NOT: dir-with-filtering2.cpp

+

 // Test HTML both files

 

 RUN: llvm-profdata merge %S/Inputs/dir-with-filtering.proftext -o %t.profdata

@@ -67,3 +75,11 @@ HTML-INDEX-ONE-FILE: dir-with-filtering1.cpp{{.*}}100.00% (1/1){{.*}}100.00% (4/
 HTML-INDEX-ONE-FILE-NOT: dir-with-filtering2.cpp

 

 RUN: FileCheck -input-file=%t.html_one_file/coverage/tmp/dir-with-filtering1.cpp.html %s -check-prefix=HTML-FILE1

+

+// Test HTML index file with all functions in one file filtered out

+

+RUN: llvm-cov show %S/Inputs/dir-with-filtering.covmapping -format html -o %t.html_one_func -instr-profile %t.profdata -path-equivalence=/tmp,%S/Inputs -name=main

+RUN: FileCheck -input-file=%t.html_one_func/index.html %s -check-prefix=HTML-INDEX-ONE-FUNC

+

+HTML-INDEX-ONE-FUNC-NOT: Files which contain no functions

+HTML-INDEX-ONE-FUNC-NOT: dir-with-filtering2.cpp