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