1 files changed, 90 insertions, 7 deletions

diff --git a/test/parallel/test-source-map.js b/test/parallel/test-source-map.js
index de728c05bf..41a315e3f8 100644
--- a/test/parallel/test-source-map.js
+++ b/test/parallel/test-source-map.js
@@ -30,7 +30,7 @@ function nextdir() {
   assert.strictEqual(output.status, 0);
   assert.strictEqual(output.stderr.toString(), '');
   const sourceMap = getSourceMapFromCache('basic.js', coverageDirectory);
-  assert.strictEqual(sourceMap.url, 'https://http.cat/418');
+  assert.strictEqual(sourceMap.url, 'https://ci.nodejs.org/418');
 }
 
 // Outputs source maps when process.kill(process.pid, "SIGINT"); exits process.
@@ -47,7 +47,7 @@ function nextdir() {
   }
   assert.strictEqual(output.stderr.toString(), '');
   const sourceMap = getSourceMapFromCache('sigint.js', coverageDirectory);
-  assert.strictEqual(sourceMap.url, 'https://http.cat/402');
+  assert.strictEqual(sourceMap.url, 'https://ci.nodejs.org/402');
 }
 
 // Outputs source maps when source-file calls process.exit(1).
@@ -58,7 +58,7 @@ function nextdir() {
   ], { env: { ...process.env, NODE_V8_COVERAGE: coverageDirectory } });
   assert.strictEqual(output.stderr.toString(), '');
   const sourceMap = getSourceMapFromCache('exit-1.js', coverageDirectory);
-  assert.strictEqual(sourceMap.url, 'https://http.cat/404');
+  assert.strictEqual(sourceMap.url, 'https://ci.nodejs.org/404');
 }
 
 // Outputs source-maps for esm module.
@@ -71,7 +71,7 @@ function nextdir() {
   ], { env: { ...process.env, NODE_V8_COVERAGE: coverageDirectory } });
   assert.strictEqual(output.stderr.toString(), '');
   const sourceMap = getSourceMapFromCache('esm-basic.mjs', coverageDirectory);
-  assert.strictEqual(sourceMap.url, 'https://http.cat/405');
+  assert.strictEqual(sourceMap.url, 'https://ci.nodejs.org/405');
 }
 
 // Loads source-maps with relative path from .map file on disk.
@@ -116,12 +116,95 @@ function nextdir() {
   );
 }
 
+// Does not apply source-map to stack trace if --experimental-modules
+// is not set.
+{
+  const output = spawnSync(process.execPath, [
+    require.resolve('../fixtures/source-map/uglify-throw.js')
+  ]);
+  assert.strictEqual(
+    output.stderr.toString().match(/->.*uglify-throw-original\.js:5:9/),
+    null
+  );
+  assert.strictEqual(
+    output.stderr.toString().match(/->.*uglify-throw-original\.js:9:3/),
+    null
+  );
+}
+
+// Applies source-maps generated by uglifyjs to stack trace.
+{
+  const output = spawnSync(process.execPath, [
+    '--enable-source-maps',
+    require.resolve('../fixtures/source-map/uglify-throw.js')
+  ]);
+  assert.ok(
+    output.stderr.toString().match(/->.*uglify-throw-original\.js:5:9/)
+  );
+  assert.ok(
+    output.stderr.toString().match(/->.*uglify-throw-original\.js:9:3/)
+  );
+}
+
+// Applies source-maps generated by tsc to stack trace.
+{
+  const output = spawnSync(process.execPath, [
+    '--enable-source-maps',
+    require.resolve('../fixtures/source-map/typescript-throw.js')
+  ]);
+  assert.ok(output.stderr.toString().match(/->.*typescript-throw\.ts:18:11/));
+  assert.ok(output.stderr.toString().match(/->.*typescript-throw\.ts:24:1/));
+}
+
+// Applies source-maps generated by babel to stack trace.
+{
+  const output = spawnSync(process.execPath, [
+    '--enable-source-maps',
+    require.resolve('../fixtures/source-map/babel-throw.js')
+  ]);
+  assert.ok(
+    output.stderr.toString().match(/->.*babel-throw-original\.js:18:31/)
+  );
+}
+
+// Applies source-maps generated by nyc to stack trace.
+{
+  const output = spawnSync(process.execPath, [
+    '--enable-source-maps',
+    require.resolve('../fixtures/source-map/istanbul-throw.js')
+  ]);
+  assert.ok(
+    output.stderr.toString().match(/->.*istanbul-throw-original\.js:5:9/)
+  );
+  assert.ok(
+    output.stderr.toString().match(/->.*istanbul-throw-original\.js:9:3/)
+  );
+}
+
+// Applies source-maps in esm modules to stack trace.
+{
+  const output = spawnSync(process.execPath, [
+    '--enable-source-maps',
+    '--experimental-modules',
+    require.resolve('../fixtures/source-map/babel-esm.mjs')
+  ]);
+  assert.ok(
+    output.stderr.toString().match(/->.*babel-esm-original\.mjs:9:29/)
+  );
+}
+
 function getSourceMapFromCache(fixtureFile, coverageDirectory) {
   const jsonFiles = fs.readdirSync(coverageDirectory);
   for (const jsonFile of jsonFiles) {
-    const maybeSourceMapCache = require(
-      path.join(coverageDirectory, jsonFile)
-    )['source-map-cache'] || {};
+    let maybeSourceMapCache;
+    try {
+      maybeSourceMapCache = require(
+        path.join(coverageDirectory, jsonFile)
+      )['source-map-cache'] || {};
+    } catch (err) {
+      console.warn(err);
+      maybeSourceMapCache = {};
+    }
     const keys = Object.keys(maybeSourceMapCache);
     for (const key of keys) {
       if (key.includes(fixtureFile)) {