bazel: compiler codegen test

BUILD

@@ -219,6 +219,41 @@ ts_library(
     module_name = "@angular/compiler/test",
 )
 
+nodejs_binary(
+    name = "compiler_test_codegen_bin",
+    srcs = [":compiler_test_module"],
+    deps = [
+        "reflect-metadata",
+    ],
+    entry_point = "modules/@angular/compiler/test/output/output_emitter_codegen.js",
+)
+
+genrule(
+    name = "compiler_test_codegen_ts",
+    outs = [
+        "modules/@angular/compiler/test/output/output_emitter_generated_typed.ts",
+        "modules/@angular/compiler/test/output/output_emitter_generated_untyped.ts",
+    ],
+    tools = [
+        # This has to be put in tools so that its runfiles tree is also built.
+        ":compiler_test_codegen_bin",
+    ],
+    cmd = "$(location :compiler_test_codegen_bin) --node_path=modules/ $(OUTS)",
+    output_to_bindir = True,
+)
+
+ts_library(
+    name = "compiler_test_codegen_js",
+    srcs = [":compiler_test_codegen_ts"],
+    deps = [
+        ":core",
+        ":compiler",
+        ":compiler_test_module",
+    ],
+    tsconfig = "tools/cjs-jasmine/tsconfig-output_emitter_codegen.json",
+    root_dir = "modules/@angular/compiler/test",
+)
+
 ts_library(
     name = "core",
     srcs = glob(
@@ -539,7 +574,7 @@ ts_library(
 
 jasmine_node_test(
     name = "compiler_test",
-    srcs = [":compiler_test_module"],
+    srcs = [":compiler_test_module", ":compiler_test_codegen_js"],
     helpers = [":jasmine_helper"],
     size = "small",
     args = ["--node_path=modules:tools"],

modules/@angular/compiler/test/output/output_emitter_codegen.ts

@@ -0,0 +1,26 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import 'reflect-metadata';
+
+import {writeFileSync} from 'fs';
+
+import {emit as typedEmit} from './output_emitter_codegen_typed';
+import {emit as untypedEmit} from './output_emitter_codegen_untyped';
+
+// Usage:
+// node path/to/output_emitter_codegen [typed output file] [untyped output file]
+function main(argv: string[]) {
+  const [typed, untyped] = argv;
+  writeFileSync(typed, typedEmit());
+  writeFileSync(untyped, untypedEmit());
+}
+
+if (require.main === module) {
+  main(process.argv.slice(2));
+}

modules/@angular/compiler/test/output/output_emitter_codegen_typed.ts

@@ -13,16 +13,8 @@ import {TypeScriptEmitter} from '@angular/compiler/src/output/ts_emitter';
 import {print} from '@angular/facade/src/lang';
 import {assetUrl} from '@angular/compiler/src/util';
 
-function unimplemented(): any {
-  throw new Error('unimplemented');
-}
-
 import {SimpleJsImportGenerator, codegenExportsVars, codegenStmts} from './output_emitter_util';
 
-export function getExpressions(): any {
-  return unimplemented();
-}
-
 // Generator
 export function emit() {
   const emitter = new TypeScriptEmitter(new SimpleJsImportGenerator());

modules/@angular/compiler/test/output/output_emitter_codegen_untyped.ts

@@ -14,10 +14,6 @@ import {assetUrl} from '@angular/compiler/src/util';
 
 import {SimpleJsImportGenerator, codegenExportsVars, codegenStmts} from './output_emitter_util';
 
-export function getExpressions(): any {
-  throw new Error('unimplemented');
-}
-
 // Generator
 export function emit() {
   var emitter = new JavaScriptEmitter(new SimpleJsImportGenerator());

modules/@angular/compiler/test/output/output_emitter_generated_typed.d.ts

@@ -0,0 +1,9 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+export function getExpressions(): any;

modules/@angular/compiler/test/output/output_emitter_generated_untyped.d.ts

@@ -0,0 +1,9 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+export function getExpressions(): any;

modules/@angular/compiler/test/output/output_emitter_spec.ts

@@ -15,8 +15,8 @@ import {getDOM} from '@angular/platform-browser/src/dom/dom_adapter';
 import {browserDetection} from '@angular/platform-browser/testing/browser_util';
 import {expect} from '@angular/platform-browser/testing/matchers';
 
-import * as typed from './output_emitter_codegen_typed';
+import * as typed from './output_emitter_generated_typed';
-import * as untyped from './output_emitter_codegen_untyped';
+import * as untyped from './output_emitter_generated_untyped';
 import {ExternalClass, codegenStmts} from './output_emitter_util';
 
 export function main() {