test/tools/llvm-cov/sources-specified.test

   1 RUN: llvm-cov report -instr-profile %S/Inputs/sources_specified/main.profdata \
   2 RUN:   -path-equivalence=/tmp,%S/Inputs \
   3 RUN:   %S/Inputs/sources_specified/main.covmapping \
   4 RUN:   %S/Inputs/sources_specified/main.cc %S/Inputs/sources_specified/extra \
   5 RUN:   | FileCheck -check-prefix=REPORT %s
   6
   7 RUN: llvm-cov show -instr-profile %S/Inputs/sources_specified/main.profdata \
   8 RUN:   -path-equivalence=/tmp,%S/Inputs \
   9 RUN:   %S/Inputs/sources_specified/main.covmapping \
  10 RUN:   %S/Inputs/sources_specified/main.cc %S/Inputs/sources_specified/extra \
  11 RUN:   | FileCheck -check-prefix=SHOW %s
  12
  13 # Order of files may differ, check the total values calculated.
  14 REPORT-NOT: {{.*}}abs.h{{.*}}
  15 REPORT: {{^}}TOTAL 3{{.*}}72.73%
  16
  17 # Order of files may differ, check that there are 3 files and not abs.h.
  18 SHOW-NOT: {{.*}}abs.h{{.*}}
  19 SHOW: {{.*}}sources_specified{{.*}}
  20 SHOW: {{.*}}sources_specified{{.*}}
  21 SHOW: {{.*}}sources_specified{{.*}}
  22
  23
  24 # Test "export" command. Use a temp .json file as output is a single line.
  25 RUN: llvm-cov export -instr-profile %S/Inputs/sources_specified/main.profdata \
  26 RUN:   -path-equivalence=/tmp,%S/Inputs \
  27 RUN:   %S/Inputs/sources_specified/main.covmapping \
  28 RUN:   %S/Inputs/sources_specified/main.cc %S/Inputs/sources_specified/extra \
  29 RUN:   > %t.export.json
  30
  31 RUN: FileCheck -check-prefix=NO-EXPORT %s < %t.export.json
  32 RUN: FileCheck -check-prefix=EXPORT %s < %t.export.json
  33
  34 NO-EXPORT-NOT: {{"filename":"(/|\\\\)tmp(/|\\\\)sources_specified(/|\\\\)abs.h"}}
  35 EXPORT-DAG: {{"filename":"(/|\\\\)tmp(/|\\\\)sources_specified(/|\\\\)main.cc"}}
  36 EXPORT-DAG: {{"filename":"(/|\\\\)tmp(/|\\\\)sources_specified(/|\\\\)extra(/|\\\\)dec.h"}}
  37 EXPORT-DAG: {{"filename":"(/|\\\\)tmp(/|\\\\)sources_specified(/|\\\\)extra(/|\\\\)inc.h"}}
  38
  39 Instructions for regenerating the test:
  40
  41 # cd %S/Inputs/sources_specified
  42 cp -r . /tmp/sources_specified
  43
  44 clang -mllvm -enable-name-compression=false -fprofile-instr-generate \
  45     -fcoverage-mapping /tmp/sources_specified/main.cc -o main
  46
  47 LLVM_PROFILE_FILE="main.raw" ./main
  48 llvm-profdata merge main.raw -o main.profdata
  49 llvm-cov convert-for-testing ./main -o ./main.covmapping
  50 rm main main.raw