refactor(angular): rework angular-cli preset

Rework the code of angular-cli_config and angular-cli_utils to add future features
Improvement:
- Add test for NX
- Use angular core to read the workspace instead of doing it by hand
- Use angular-cli to read the tsconfig
- Redesigned the code to get out the main steps + added error handling
- Express more clearly the webpack config from angular-cli
- Clarification of the logs
- Improvement of the types with those of angular-cli

app/angular/src/server/__mocks-ng-workspace__/empty-projects-entry/angular.json

@@ -1 +1,4 @@
-{ "projects": {} }
+{
+  "version": 1,
+  "projects": {}
+}

app/angular/src/server/__mocks-ng-workspace__/minimal-config/src/main.ts

@@ -0,0 +1,2 @@
+// To avoid "No inputs were found in config file" tsc error
+export const not = 'empty';

app/angular/src/server/__mocks-ng-workspace__/minimal-config/src/tsconfig.app.json

@@ -1,5 +1,5 @@
 {
-  "extends": "tsconfig.json",
+  "extends": "../tsconfig.json",
   "compilerOptions": {
     "baseUrl": "./",
     "module": "es2015",

app/angular/src/server/__mocks-ng-workspace__/with-nx/angular.json

@@ -0,0 +1,17 @@
+{
+  "version": 1,
+  "projects": {
+    "foo-project": {
+      "root": "",
+      "architect": {
+        "build": {
+          "options": {
+            "tsConfig": "src/tsconfig.app.json",
+            "styles": ["src/styles.css", "src/styles.scss"]
+          }
+        }
+      }
+    }
+  },
+  "defaultProject": "foo-project"
+}

app/angular/src/server/__mocks-ng-workspace__/with-nx/nx.json

@@ -0,0 +1,3 @@
+{
+  "npmScope": "nx-example"
+}

app/angular/src/server/__mocks-ng-workspace__/with-nx/src/main.ts

@@ -0,0 +1,2 @@
+// To avoid "No inputs were found in config file" tsc error
+export const not = 'empty';

app/angular/src/server/__mocks-ng-workspace__/with-nx/src/styles.css

@@ -0,0 +1,2 @@
+.class {
+}

app/angular/src/server/__mocks-ng-workspace__/with-nx/src/styles.scss

@@ -0,0 +1,2 @@
+.class {
+}

app/angular/src/server/__mocks-ng-workspace__/with-nx/src/tsconfig.app.json

@@ -0,0 +1,8 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "baseUrl": "./",
+    "module": "es2015",
+    "types": ["node"]
+  }
+}

app/angular/src/server/__mocks-ng-workspace__/with-nx/tsconfig.json

@@ -0,0 +1,14 @@
+{
+  "include": ["./src"],
+  "compilerOptions": {
+    "sourceMap": true,
+    "moduleResolution": "node",
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "target": "es5",
+    "lib": ["es2017", "dom"]
+  }
+}

app/angular/src/server/__mocks-ng-workspace__/with-options-styles/angular.json

@@ -1,4 +1,5 @@
 {
+  "version": 1,
   "projects": {
     "foo-project": {
       "root": "",

app/angular/src/server/__mocks-ng-workspace__/with-options-styles/src/main.ts

@@ -0,0 +1,2 @@
+// To avoid "No inputs were found in config file" tsc error
+export const not = 'empty';

app/angular/src/server/__mocks-ng-workspace__/with-options-styles/src/tsconfig.app.json

@@ -1,5 +1,5 @@
 {
-  "extends": "tsconfig.json",
+  "extends": "../tsconfig.json",
   "compilerOptions": {
     "baseUrl": "./",
     "module": "es2015",

app/angular/src/server/__mocks-ng-workspace__/without-architect-build-options-assets/angular.json → app/angular/src/server/__mocks-ng-workspace__/without-architect-build-options/angular.json

@@ -1,4 +1,5 @@
 {
+  "version": 1,
   "projects": {
     "foo-project": {
       "architect": {

app/angular/src/server/__mocks-ng-workspace__/without-architect-build/angular.json

@@ -1,4 +1,5 @@
 {
+  "version": 1,
   "projects": { "foo-project": {} },
   "defaultProject": "foo-project"
 }

app/angular/src/server/__mocks-ng-workspace__/without-compatible-projects/angular.json

@@ -0,0 +1,7 @@
+{
+  "version": 1,
+  "projects": {
+    "noop-project": {}
+  },
+  "defaultProject": "missing-project"
+}

app/angular/src/server/__mocks-ng-workspace__/without-projects-entry/angular.json

@@ -1 +1,3 @@
-{}
+{
+  "version": 1
+}