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41 lines
1.8 KiB
Rust
41 lines
1.8 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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#[cfg(target_os = "macos")]
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#[test]
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// https://github.com/denoland/deno/issues/18243
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// This test is to prevent inadvertently linking to more shared system libraries that usually
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// increases dyld startup time.
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fn macos_shared_libraries() {
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use test_util as util;
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// target/release/deno:
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// /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1953.255.0)
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// /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 1228.0.0)
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// /System/Library/Frameworks/Security.framework/Versions/A/Security (compatibility version 1.0.0, current version 60420.60.24)
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// /usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0)
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// /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1319.0.0)
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const EXPECTED: [&str; 6] =
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["/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation",
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"/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices",
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"/System/Library/Frameworks/Security.framework/Versions/A/Security",
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"/usr/lib/libiconv.2.dylib",
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"/usr/lib/libSystem.B.dylib",
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"/usr/lib/libobjc.A.dylib"];
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let otool = std::process::Command::new("otool")
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.arg("-L")
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.arg(util::deno_exe_path())
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.output()
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.expect("Failed to execute otool");
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let output = std::str::from_utf8(&otool.stdout).unwrap();
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// Ensure that the output contains only the expected shared libraries.
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for line in output.lines().skip(1) {
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let path = line.split_whitespace().next().unwrap();
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assert!(
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EXPECTED.contains(&path),
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"Unexpected shared library: {}",
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path
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);
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}
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}
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