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denoland-deno/std/wasi/snapshot_preview1_test.ts
Casper Beyer 15649b61bd
test(std/wasi): explicitly list modules for deterministic test runs (#7245)
This explicitly lists std/wasi test modules in a pre-sorted array for deterministic test runs.

As a side effect it makes it a bit more visible when a test has been added or removed aside
from having to look at the submodule update.
2020-09-04 07:14:51 -04:00

152 lines
5 KiB
TypeScript

import { assertEquals } from "../testing/asserts.ts";
import { copy } from "../fs/mod.ts";
import * as path from "../path/mod.ts";
const tests = [
"testdata/std_env_args_none.wasm",
"testdata/std_env_args_some.wasm",
"testdata/std_env_vars_none.wasm",
"testdata/std_env_vars_some.wasm",
"testdata/std_fs_create_dir_absolute.wasm",
"testdata/std_fs_create_dir_relative.wasm",
"testdata/std_fs_file_create_absolute.wasm",
"testdata/std_fs_file_create_relative.wasm",
"testdata/std_fs_file_metadata_absolute.wasm",
"testdata/std_fs_file_metadata_relative.wasm",
"testdata/std_fs_file_seek_absolute.wasm",
"testdata/std_fs_file_seek_relative.wasm",
"testdata/std_fs_file_set_len_absolute.wasm",
"testdata/std_fs_file_set_len_relative.wasm",
"testdata/std_fs_file_sync_all_absolute.wasm",
"testdata/std_fs_file_sync_all_relative.wasm",
"testdata/std_fs_file_sync_data_absolute.wasm",
"testdata/std_fs_file_sync_data_relative.wasm",
"testdata/std_fs_hard_link_absolute.wasm",
"testdata/std_fs_hard_link_relative.wasm",
"testdata/std_fs_metadata_absolute.wasm",
"testdata/std_fs_metadata_relative.wasm",
"testdata/std_fs_read_absolute.wasm",
"testdata/std_fs_read_dir_absolute.wasm",
"testdata/std_fs_read_dir_relative.wasm",
"testdata/std_fs_read_relative.wasm",
"testdata/std_fs_remove_dir_all_absolute.wasm",
"testdata/std_fs_remove_dir_all_relative.wasm",
"testdata/std_fs_rename_absolute.wasm",
"testdata/std_fs_rename_relative.wasm",
"testdata/std_fs_symlink_metadata_absolute.wasm",
"testdata/std_fs_symlink_metadata_relative.wasm",
"testdata/std_fs_write_absolute.wasm",
"testdata/std_fs_write_relative.wasm",
"testdata/std_io_stderr.wasm",
"testdata/std_io_stdin.wasm",
"testdata/std_io_stdout.wasm",
"testdata/std_process_exit.wasm",
"testdata/wasi_clock_res_get_monotonic.wasm",
"testdata/wasi_clock_res_get_process.wasm",
"testdata/wasi_clock_res_get_realtime.wasm",
"testdata/wasi_clock_res_get_thread.wasm",
"testdata/wasi_clock_time_get_monotonic.wasm",
"testdata/wasi_clock_time_get_process.wasm",
"testdata/wasi_clock_time_get_realtime.wasm",
"testdata/wasi_clock_time_get_thread.wasm",
"testdata/wasi_fd_fdstat_get_stderr.wasm",
"testdata/wasi_fd_fdstat_get_stdin.wasm",
"testdata/wasi_fd_fdstat_get_stdout.wasm",
"testdata/wasi_fd_tell_file.wasm",
"testdata/wasi_fd_write_file.wasm",
"testdata/wasi_fd_write_stderr.wasm",
"testdata/wasi_fd_write_stdout.wasm",
"testdata/wasi_proc_exit_one.wasm",
"testdata/wasi_proc_exit_zero.wasm",
"testdata/wasi_random_get.wasm",
];
const ignore = [
"testdata/wasi_clock_time_get_realtime.wasm",
];
// TODO(caspervonb) investigate why these tests are failing on windows and fix
// them.
if (Deno.build.os == "windows") {
ignore.push("testdata/std_fs_metadata_absolute.wasm");
ignore.push("testdata/std_fs_metadata_relative.wasm");
ignore.push("testdata/std_fs_read_dir_absolute.wasm");
ignore.push("testdata/std_fs_read_dir_relative.wasm");
}
const rootdir = path.dirname(path.fromFileUrl(import.meta.url));
const testdir = path.join(rootdir, "testdata");
for (const pathname of tests) {
Deno.test({
name: path.basename(pathname),
ignore: ignore.includes(pathname),
fn: async function () {
const prelude = await Deno.readTextFile(
path.resolve(rootdir, pathname.replace(/\.wasm$/, ".json")),
);
const options = JSON.parse(prelude);
const workdir = await Deno.makeTempDir();
await copy(
path.join(testdir, "fixtures"),
path.join(workdir, "fixtures"),
);
try {
const process = await Deno.run({
cwd: workdir,
cmd: [
`${Deno.execPath()}`,
"run",
"--quiet",
"--unstable",
"--allow-all",
path.resolve(rootdir, "snapshot_preview1_test_runner.ts"),
prelude,
path.resolve(rootdir, pathname),
],
stdin: "piped",
stdout: "piped",
stderr: "piped",
});
if (options.stdin) {
const stdin = new TextEncoder().encode(options.stdin);
await Deno.writeAll(process.stdin, stdin);
}
process.stdin.close();
const stdout = await Deno.readAll(process.stdout);
if (options.stdout) {
assertEquals(new TextDecoder().decode(stdout), options.stdout);
} else {
await Deno.writeAll(Deno.stdout, stdout);
}
process.stdout.close();
const stderr = await Deno.readAll(process.stderr);
if (options.stderr) {
assertEquals(new TextDecoder().decode(stderr), options.stderr);
} else {
await Deno.writeAll(Deno.stderr, stderr);
}
process.stderr.close();
const status = await process.status();
assertEquals(status.code, options.exitCode ? +options.exitCode : 0);
process.close();
} catch (err) {
throw err;
} finally {
await Deno.remove(workdir, { recursive: true });
}
},
});
}