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95 lines
3.7 KiB
95 lines
3.7 KiB
4 months ago
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# Test "report" command with and without multiple threads.
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RUN: llvm-cov report -num-threads=1 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.1.report
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RUN: llvm-cov report -num-threads=10 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.2.report
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RUN: diff %t.1.report %t.2.report
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# Test "export" command with and without multiple threads.
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RUN: llvm-cov export -num-threads=1 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.1.json
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RUN: llvm-cov export -num-threads=10 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.2.json
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RUN: diff %t.1.json %t.2.json
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# Test "show" command with and without multiple threads, single text file.
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RUN: llvm-cov show -format=text -num-threads=1 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.1.text
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RUN: llvm-cov show -format=text -num-threads=10 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.2.text
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RUN: diff %t.1.text %t.2.text
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# Test "show" command with and without multiple threads, single HTML file.
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RUN: llvm-cov show -format=html -num-threads=1 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.1.html
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RUN: llvm-cov show -format=html -num-threads=10 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping > %t.2.html
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RUN: diff %t.1.html %t.2.html
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# Test "show" command with and without multiple threads, text directory.
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RUN: llvm-cov show -format=text -num-threads=1 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping -o %t.1.text_dir
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RUN: llvm-cov show -format=text -num-threads=10 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping -o %t.2.text_dir
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RUN: diff -r %t.1.text_dir %t.2.text_dir
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# Test "show" command with and without multiple threads, HTML directory.
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RUN: llvm-cov show -format=html -num-threads=1 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping -o %t.1.html_dir
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RUN: llvm-cov show -format=html -num-threads=10 \
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RUN: -path-equivalence=/tmp,%S/Inputs \
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RUN: -instr-profile %S/Inputs/multithreaded_report/main.profdata \
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RUN: %S/Inputs/multithreaded_report/main.covmapping -o %t.2.html_dir
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RUN: diff -r %t.1.html_dir %t.2.html_dir
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Instructions for regenerating the test:
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# cd %S/Inputs/multithreaded_report
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cp -r . /tmp/multithreaded_report
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clang++ -std=c++11 -mllvm -enable-name-compression=false \
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-fprofile-instr-generate -fcoverage-mapping \
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/tmp/multithreaded_report/*.cc -o main
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LLVM_PROFILE_FILE="main.profraw" ./main
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llvm-profdata merge main.profraw -o main.profdata
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llvm-cov convert-for-testing ./main -o ./main.covmapping
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rm main main.profraw
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