mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-11-01 07:33:12 +08:00
74 lines
2.0 KiB
TypeScript
74 lines
2.0 KiB
TypeScript
import { execFile } from "node:child_process";
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import { mkdir } from "node:fs/promises";
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import { join } from "node:path";
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import { promisify } from "node:util";
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import { beforeAll, expect, test } from "vitest";
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const execFileAsync = promisify(execFile);
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const testDir = import.meta.dirname;
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const bin = join(testDir, "build", "test_sha_kernels");
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// test_sha_kernels.c includes scr_lib.c, so it is not in this list.
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const runtimeSources = [
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"scr_shared.c",
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"scr_bytes.c",
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"scr_bytes.test.c",
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"scr_bytes_io.c",
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"scr_fs_cp.c",
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"scr_zlib.c",
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"scr_hash.c",
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"scr_string.c",
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"scr_array.c",
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"scr_arena.c",
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"scr_map.c",
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"scr_exception.c",
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"scr_error.c",
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"scr_number.c",
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"scr_console.c",
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"scr_closure.c",
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"scr_ffi.c",
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"scr_object.c",
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"scr_union.c",
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"scr_cycle.c",
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"scr_alloc.c",
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"scr_json.c",
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"scr_inspect.c",
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"scr_bigint.c",
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"scr_async.c",
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"scr_async_dyn.c",
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"scr_child.c",
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"scr_path.c",
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"scr_url.c",
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"scr_url_params.c",
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];
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// Compiled once with ASan, UBSan and the RC audit. The test runs the SHA-NI and portable
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// SHA-1/SHA-256 blocks and the SHA-512 kernels over the same inputs and checks known vectors.
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beforeAll(async () => {
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await mkdir(join(testDir, "build"), { recursive: true });
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await execFileAsync("clang", [
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"-std=c11",
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"-O1",
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"-Wall",
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"-Wextra",
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"-Wno-missing-field-initializers",
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"-fsanitize=address,undefined",
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"-DSCR_RC_AUDIT",
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"-I",
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join(testDir, "../src"),
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"-o",
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bin,
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join(testDir, "test_sha_kernels.c"),
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...runtimeSources.map((source) => join(testDir, "../src", source)),
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"-lz",
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...(process.platform === "linux" ? ["-D_GNU_SOURCE", "-lm"] : []),
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]);
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}, 300_000);
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test("SHA-1, SHA-256, SHA-384 and SHA-512: the CPU kernels match the portable blocks", async () => {
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const { stderr } = await execFileAsync(bin, [], {
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env: { ...process.env, UBSAN_OPTIONS: "halt_on_error=1" },
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});
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expect(stderr.trim().split("\n").pop()).toMatch(/^(\d+)\/\1 cases passed$/);
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});
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