Upload Kmake

test/parallel/test-cli-syntax-piped-bad.js

@@ -0,0 +1,56 @@
+'use strict';
+
+require('../common');
+const assert = require('assert');
+const { spawnSync } = require('child_process');
+
+const node = process.execPath;
+
+// Test both sets of arguments that check syntax
+const syntaxArgs = [
+  '-c',
+  '--check',
+];
+
+// Match on the name of the `Error` but not the message as it is different
+// depending on the JavaScript engine.
+const syntaxErrorRE = /^SyntaxError: Unexpected identifier\b/m;
+
+// Should throw if code piped from stdin with --check has bad syntax
+// loop each possible option, `-c` or `--check`
+syntaxArgs.forEach(function(arg) {
+  const stdin = 'var foo bar;';
+  const c = spawnSync(node, [arg], { encoding: 'utf8', input: stdin });
+
+  // stderr should include '[stdin]' as the filename
+  assert(c.stderr.startsWith('[stdin]'), `${c.stderr} starts with ${stdin}`);
+
+  // No stdout should be produced
+  assert.strictEqual(c.stdout, '');
+
+  // stderr should have a syntax error message
+  assert.match(c.stderr, syntaxErrorRE);
+
+  assert.strictEqual(c.status, 1);
+});
+
+// Check --input-type=module
+syntaxArgs.forEach(function(arg) {
+  const stdin = 'export var p = 5; var foo bar;';
+  const c = spawnSync(
+    node,
+    ['--input-type=module', '--no-warnings', arg],
+    { encoding: 'utf8', input: stdin }
+  );
+
+  // stderr should include '[stdin]' as the filename
+  assert(c.stderr.startsWith('[stdin]'), `${c.stderr} starts with ${stdin}`);
+
+  // No stdout should be produced
+  assert.strictEqual(c.stdout, '');
+
+  // stderr should have a syntax error message
+  assert.match(c.stderr, syntaxErrorRE);
+
+  assert.strictEqual(c.status, 1);
+});