llvm/test/tools/llvm-cov/directory_coverage.linux.test

   1 # REQUIRES: system-linux
   2 # RUN: mkdir -p %t
   3
   4 # RUN: llvm-cov show %S/Inputs/directory_coverage/main.covmapping \
   5 # RUN:   --instr-profile %S/Inputs/directory_coverage/main.profdata \
   6 # RUN:   --path-equivalence=/tmp/directory_coverage,%S/Inputs/directory_coverage \
   7 # RUN:   --format=text --show-directory-coverage -o %t/report-text
   8
   9 # RUN: llvm-cov show %S/Inputs/directory_coverage/main.covmapping \
  10 # RUN:   --instr-profile %S/Inputs/directory_coverage/main.profdata \
  11 # RUN:   --path-equivalence=/tmp/directory_coverage,%S/Inputs/directory_coverage \
  12 # RUN:   --format=html --show-directory-coverage -o %t/report-html
  13
  14 # RUN: FileCheck --input-file %t/report-text/index.txt %s --check-prefix=ROOT
  15 # RUN: FileCheck --input-file %t/report-text/coverage/tmp/directory_coverage/index.txt %s --check-prefix=ROOT
  16 # RUN: FileCheck --input-file %t/report-text/coverage/tmp/directory_coverage/b0/index.txt %s --check-prefix=B0
  17 # RUN: FileCheck --input-file %t/report-text/coverage/tmp/directory_coverage/c0/c1/index.txt %s --check-prefix=C1
  18
  19 # RUN: FileCheck --input-file %t/report-html/index.html %s --check-prefix=HTML-TOP --allow-empty
  20 # RUN: FileCheck --input-file %t/report-html/coverage/tmp/directory_coverage/index.html %s --check-prefix=ROOT
  21 # RUN: FileCheck --input-file %t/report-html/coverage/tmp/directory_coverage/b0/index.html %s --check-prefix=B0
  22 # RUN: FileCheck --input-file %t/report-html/coverage/tmp/directory_coverage/c0/c1/index.html %s --check-prefix=C1
  23
  24
  25
  26 # HTML-TOP: coverage/index.html
  27
  28 # ROOT: a0/a1/a2.cc
  29 # ROOT: b0/
  30 # ROOT-NOT: b1_1.cc
  31 # ROOT-NOT: b1_2.cc
  32 # ROOT: c0/c1/
  33 # ROOT-NOT: c2_1.cc
  34 # ROOT-NOT: b2_2.cc
  35 # ROOT: main.cc
  36
  37 # B0: b1_1.cc
  38 # B0: b1_2.cc
  39
  40 # C1: c2.h
  41 # C1: c2_1.cc
  42
  43
  44 For regenerating the test:
  45
  46 cp -r %S/Inputs/directory_coverage /tmp
  47 cd /tmp/directory_coverage
  48 clang -fprofile-instr-generate -fcoverage-mapping -mllvm -enable-name-compression=false \
  49   -o main main.cc a0/a1/a2.cc b0/b1_1.cc b0/b1_2.cc c0/c1/c2_1.cc c0/c1/c2_2.cc
  50 ./main
  51 llvm-cov convert-for-testing main -o main.covmapping
  52 llvm-profdata merge default.profraw -o main.profdata
  53 rm main default.profraw