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25 lines
1.1 KiB
Swift
25 lines
1.1 KiB
Swift
// REQUIRES: profile_runtime
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// REQUIRES: executable_test
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// This test is to make sure llvm-cov can deal with a coverage-prefix-map.
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// To make sure this test is resilient to directory changes, we create nested
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// directories inside of the temporary test directory.
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//
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// RUN: %empty-directory(%t)
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// RUN: mkdir -p %t/root/nested
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// RUN: echo "func coverage() {}" > %t/root/nested/coverage_relative_path.swift
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// RUN: cd %t/root
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// RUN: %target-build-swift -profile-generate -profile-coverage-mapping -Xfrontend -coverage-prefix-map -Xfrontend %t/root=. -Xfrontend -disable-incremental-llvm-codegen -o %t/main %t/root/nested/coverage_relative_path.swift
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// RUN: %target-codesign %t/main
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// RUN: env %env-LLVM_PROFILE_FILE=%t/default.profraw %target-run %t/main
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// RUN: %llvm-profdata merge %t/default.profraw -o %t/default.profdata
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// RUN: %llvm-cov show %t/main -instr-profile=%t/default.profdata | %FileCheck --check-prefix SHOW %s
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// RUN: %llvm-cov report %t/main -instr-profile=%t/default.profdata | %FileCheck --check-prefix REPORT %s
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// SHOW: func coverage
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// REPORT: coverage_relative_path.swift
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