Hojun-Cho
7a2c21acfb
Single-directory package-test planner: discovers *.ww, groups white-box and external <pkg>_test sources, composes the combined test package, builds it through the sibling ww driver, and runs it with the runtime's -package/-list/-timeout-ms contract. test/package holds its E2E corpus and the manual runtime fixture set.
26 lines
603 B
Plaintext
26 lines
603 B
Plaintext
package descendant_test;
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import os;
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@test fn normal_return_clears_descendant() void = {
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let ready: [2]i32;
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assert(os.pipe(&ready) == 0);
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let pid: i32 = os.fork();
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assert(pid >= 0);
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if (pid == 0) {
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os.close(ready[0]);
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let mask: u64 = 1u64 << ((os.SIGTERM - 1): u64);
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if (os.sigprocmask(os.SIG_BLOCK, &mask, nil: *u64) != 0) {
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os.exit(120);
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};
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let b: [1]u8 = [1u8];
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if (os.write(ready[1], &b[0], 1u64) != 1i64) { os.exit(121); };
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os.close(ready[1]);
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for (true) { };
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};
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os.close(ready[1]);
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let b: [1]u8;
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assert(os.read(ready[0], &b[0], 1u64) == 1i64);
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os.close(ready[0]);
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};
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