From 67012509a8ce7f701fde50fa903c6b2785182db6 Mon Sep 17 00:00:00 2001
From: Alan Agius <alan.agius4@gmail.com>
Date: Fri, 26 Apr 2019 10:15:17 +0200
Subject: [PATCH] test: fix ngc-wrapped bazel tests in windows (#30111)

Partially addresses #29785

PR Close #30111
---
 packages/bazel/src/ngc-wrapped/index.ts        |  2 +-
 .../bazel/test/ngc-wrapped/test_support.ts     | 18 ++++++++----------
 .../test/ngc-wrapped/tsconfig_template.ts      |  5 ++---
 3 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/packages/bazel/src/ngc-wrapped/index.ts b/packages/bazel/src/ngc-wrapped/index.ts
index 89c05b7541..f93c908f68 100644
--- a/packages/bazel/src/ngc-wrapped/index.ts
+++ b/packages/bazel/src/ngc-wrapped/index.ts
@@ -202,7 +202,7 @@ export function compile({allDepsCompiledWithBazel = true, compilerOpts, tsHost,
     throw new Error(`Couldn't find bazel bin in the rootDirs: ${compilerOpts.rootDirs}`);
   }
 
-  const writtenExpectedOuts = [...expectedOuts];
+  const writtenExpectedOuts = expectedOuts.map(p => p.replace(/\\/g, '/'));
 
   const originalWriteFile = tsHost.writeFile.bind(tsHost);
   tsHost.writeFile =
diff --git a/packages/bazel/test/ngc-wrapped/test_support.ts b/packages/bazel/test/ngc-wrapped/test_support.ts
index a9a674ee40..2b532f594d 100644
--- a/packages/bazel/test/ngc-wrapped/test_support.ts
+++ b/packages/bazel/test/ngc-wrapped/test_support.ts
@@ -8,7 +8,6 @@
 
 import {runOneBuild} from '@angular/bazel';
 import * as fs from 'fs';
-import * as os from 'os';
 import * as path from 'path';
 import * as ts from 'typescript';
 
@@ -47,9 +46,7 @@ export function setup(
   const bazelBinPath = path.resolve(basePath, bazelBin);
   fs.mkdirSync(bazelBinPath);
 
-  const angularCorePath = path.resolve(runfilesPath, 'angular', 'packages', 'core');
-  const ngFiles = listFilesRecursive(angularCorePath);
-
+  const angularCorePath = path.dirname(require.resolve('angular/packages/core'));
   const tsConfigJsonPath = path.resolve(basePath, tsconfig);
 
   return {
@@ -107,7 +104,10 @@ export function setup(
     const files = [...compilationTargetSrc];
 
     depPaths = depPaths.concat([angularCorePath]);
-    pathMapping = pathMapping.concat([{moduleName: '@angular/core', path: angularCorePath}]);
+    pathMapping = pathMapping.concat([
+      {moduleName: '@angular/core', path: angularCorePath},
+      {moduleName: 'angular/packages/core', path: angularCorePath}
+    ]);
 
     for (const depPath of depPaths) {
       files.push(...listFilesRecursive(depPath).filter(f => f.endsWith('.d.ts')));
@@ -116,14 +116,12 @@ export function setup(
     const pathMappingObj = {};
     for (const mapping of pathMapping) {
       pathMappingObj[mapping.moduleName] = [mapping.path];
-      pathMappingObj[path.join(mapping.moduleName, '*')] = [path.join(mapping.path, '*')];
+      pathMappingObj[path.posix.join(mapping.moduleName, '*')] =
+          [path.posix.join(mapping.path, '*')];
     }
 
     const emptyTsConfig = ts.readConfigFile(
-        path.resolve(
-            runfilesPath, 'angular', 'packages', 'bazel', 'test', 'ngc-wrapped', 'empty',
-            'empty_tsconfig.json'),
-        read);
+        require.resolve('angular/packages/bazel/test/ngc-wrapped/empty/empty_tsconfig.json'), read);
 
     const tsconfig = createTsConfig({
       defaultTsConfig: emptyTsConfig.config,
diff --git a/packages/bazel/test/ngc-wrapped/tsconfig_template.ts b/packages/bazel/test/ngc-wrapped/tsconfig_template.ts
index 7f52d2b503..792f9e4b73 100644
--- a/packages/bazel/test/ngc-wrapped/tsconfig_template.ts
+++ b/packages/bazel/test/ngc-wrapped/tsconfig_template.ts
@@ -7,7 +7,6 @@
  */
 
 import * as path from 'path';
-import * as ts from 'typescript';
 
 const EXT = /(\.ts|\.d\.ts|\.js|\.jsx|\.tsx)$/;
 
@@ -32,7 +31,6 @@ export function createTsConfig(options: TsConfigOptions) {
   const result = options.defaultTsConfig;
 
   return {
-    'extends': '../angular/packages/bazel/test/ngc-wrapped/empty/tsconfig',
     'compilerOptions': {
       ...result.compilerOptions,
       'outDir': options.outDir,
@@ -71,7 +69,8 @@ export function createTsConfig(options: TsConfigOptions) {
       'tsickleExternsPath': '',
       // we don't copy the node_modules into our tmp dir, so we should look in
       // the original workspace directory for it
-      'nodeModulesPrefix': '../npm/node_modules',
+      'nodeModulesPrefix':
+          path.join(require.resolve('npm/node_modules/typescript/package.json'), '../../'),
     },
     'files': options.files,
     'angularCompilerOptions': {