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feat(node/os): implement getPriority, setPriority & userInfo (#19370)

Browse source 
Takes #4202 over
Closes #17850 

---------

Co-authored-by: ecyrbe <ecyrbe@gmail.com>
This commit is contained in:
Leo Kettmeir 2023-07-31 22:29:09 +02:00 • committed by GitHub
parent 78ceeec6be
commit aa8078b688
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 314 additions and 31 deletions
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4
cli/tests/integration/shared_library_tests.rs
View file

@ -45,12 +45,14 @@ fn macos_shared_libraries() {
// target/release/deno:
// /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1953.255.0)
// /System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices (compatibility version 1.0.0, current version 1228.0.0)
// /System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration (compatibility version 1.0.0, current version 1241.100.11)
// /System/Library/Frameworks/Security.framework/Versions/A/Security (compatibility version 1.0.0, current version 60420.60.24)
// /usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0)
// /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1319.0.0)
const EXPECTED: [&str; 6] =
const EXPECTED: [&str; 7] =
["/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation",
"/System/Library/Frameworks/CoreServices.framework/Versions/A/CoreServices",
"/System/Library/Frameworks/SystemConfiguration.framework/Versions/A/SystemConfiguration",
"/System/Library/Frameworks/Security.framework/Versions/A/Security",
"/usr/lib/libiconv.2.dylib",
"/usr/lib/libSystem.B.dylib",

54
cli/tests/unit_node/os_test.ts
View file

@ -5,6 +5,7 @@ import os from "node:os";
import {
assert,
assertEquals,
assertNotEquals,
assertThrows,
} from "../../../test_util/std/testing/asserts.ts";
@ -252,28 +253,39 @@ Deno.test({
});
Deno.test({
name: "APIs not yet implemented",
name: "os.setPriority() & os.getPriority()",
// disabled because os.getPriority() doesn't work without sudo
ignore: true,
fn() {
assertThrows(
() => {
os.getPriority();
},
Error,
"Not implemented",
);
assertThrows(
() => {
os.setPriority(0);
},
Error,
"Not implemented",
);
assertThrows(
() => {
os.userInfo();
},
Error,
"Not implemented",
const child = new Deno.Command(Deno.execPath(), {
args: ["eval", "while (true) { console.log('foo') }"],
}).spawn();
const originalPriority = os.getPriority(child.pid);
assertNotEquals(originalPriority, os.constants.priority.PRIORITY_HIGH);
os.setPriority(child.pid, os.constants.priority.PRIORITY_HIGH);
assertEquals(
os.getPriority(child.pid),
os.constants.priority.PRIORITY_HIGH,
);
os.setPriority(child.pid, originalPriority);
assertEquals(os.getPriority(child.pid), originalPriority);
child.kill();
},
});
Deno.test({
name:
"os.setPriority() throw os permission denied error & os.getPriority() doesn't",
async fn() {
const child = new Deno.Command(Deno.execPath(), {
args: ["eval", "while (true) { console.log('foo') }"],
}).spawn();
assertThrows(
() => os.setPriority(child.pid, os.constants.priority.PRIORITY_HIGH),
Deno.errors.PermissionDenied,
);
os.getPriority(child.pid);
child.kill();
await child.status;
},
});