From 90734121accba603680b0d31a9460dcf8fc3d20f Mon Sep 17 00:00:00 2001
From: Jason Dreyzehner <jason@dreyzehner.com>
Date: Tue, 21 Aug 2018 23:05:12 -0400
Subject: [PATCH] fix(@angular-devkit/schematics): enable sourceMap for
 coverage mapping

Fixes #11672
---
 packages/schematics/angular/application/index.ts              | 1 +
 packages/schematics/angular/library/index.ts                  | 1 +
 packages/schematics/angular/migrations/update-6/index.ts      | 1 +
 packages/schematics/angular/migrations/update-6/index_spec.ts | 1 +
 4 files changed, 4 insertions(+)

diff --git a/packages/schematics/angular/application/index.ts b/packages/schematics/angular/application/index.ts
index 269e30d2f44d..d4e141daecc3 100644
--- a/packages/schematics/angular/application/index.ts
+++ b/packages/schematics/angular/application/index.ts
@@ -204,6 +204,7 @@ function addAppToWorkspaceFile(options: ApplicationOptions, workspace: Workspace
             join(normalize(projectRoot), 'src', 'favicon.ico'),
             join(normalize(projectRoot), 'src', 'assets'),
           ],
+          sourceMap: true,
         },
       },
       lint: {
diff --git a/packages/schematics/angular/library/index.ts b/packages/schematics/angular/library/index.ts
index f3962b00df3b..47cba866f8e8 100644
--- a/packages/schematics/angular/library/index.ts
+++ b/packages/schematics/angular/library/index.ts
@@ -151,6 +151,7 @@ function addAppToWorkspaceFile(options: LibraryOptions, workspace: WorkspaceSche
           main: `${projectRoot}/src/test.ts`,
           tsConfig: `${projectRoot}/tsconfig.spec.json`,
           karmaConfig: `${projectRoot}/karma.conf.js`,
+          sourceMap: true,
         },
       },
       lint: {
diff --git a/packages/schematics/angular/migrations/update-6/index.ts b/packages/schematics/angular/migrations/update-6/index.ts
index 3683627ee14a..8f45a85f2dbd 100644
--- a/packages/schematics/angular/migrations/update-6/index.ts
+++ b/packages/schematics/angular/migrations/update-6/index.ts
@@ -476,6 +476,7 @@ function extractProjectsConfig(
       testOptions.scripts = (app.scripts || []).map(_extraEntryMapper);
       testOptions.styles = (app.styles || []).map(_extraEntryMapper);
       testOptions.assets = (app.assets || []).map(_mapAssets).filter(x => !!x);
+      testOptions.sourceMap = true;
 
       if (karmaConfig) {
         targets.test = {
diff --git a/packages/schematics/angular/migrations/update-6/index_spec.ts b/packages/schematics/angular/migrations/update-6/index_spec.ts
index b8b291d563b5..6755daf9cb9a 100644
--- a/packages/schematics/angular/migrations/update-6/index_spec.ts
+++ b/packages/schematics/angular/migrations/update-6/index_spec.ts
@@ -661,6 +661,7 @@ describe('Migration to v6', () => {
           { glob: '**/*', input: 'src/assets', output: '/assets' },
           { glob: 'favicon.ico', input: 'src', output: '/' },
         ]);
+        expect(test.options.sourceMap).toEqual(true);
       });
 
       it('should set the extract i18n target', () => {