From 56a5b02d047c4f490f2c2fc50af35b78ee30c0e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mis=CC=8Cko=20Hevery?= <misko@hevery.com>
Date: Wed, 16 Aug 2017 13:00:00 -0700
Subject: [PATCH] test: add cli integration test (#18738)

This adds cli integration test which creates a hello-world and tests it.

PR Close #18738
---
 integration/.gitignore       |  5 ++-
 integration/ng-cli-create.sh | 70 ++++++++++++++++++++++++++++++++++++
 integration/run_tests.sh     | 11 ++++++
 3 files changed, 85 insertions(+), 1 deletion(-)
 create mode 100755 integration/ng-cli-create.sh

diff --git a/integration/.gitignore b/integration/.gitignore
index 297cd21083..f91b475b7e 100644
--- a/integration/.gitignore
+++ b/integration/.gitignore
@@ -1,10 +1,13 @@
 built/
 dist/
 vendor/
+yarn.lock
+.ng-cli/
+cli-*/**
 */src/*.d.ts
 */src/*.js
 **/*.ngfactory.ts
 **/*.ngsummary.json
 **/*.ngsummary.ts
 */yarn*
-*/.yarn_local_cache*
+**/.yarn_local_cache*
diff --git a/integration/ng-cli-create.sh b/integration/ng-cli-create.sh
new file mode 100755
index 0000000000..a7d1ce2a79
--- /dev/null
+++ b/integration/ng-cli-create.sh
@@ -0,0 +1,70 @@
+#!/usr/bin/env bash
+
+set -e -o pipefail
+
+if [ $# -eq 0 ]
+  then
+    echo "Angular cli integration create project"
+    echo
+    echo "./ng-cli-create.sh [project-name]"
+    echo
+else
+  TEMP=`dirname $0`
+  INTEGRATION_DIR=`(cd $TEMP; pwd)`
+  PROJECT=$1
+  PROJECT_DIR=$INTEGRATION_DIR/$PROJECT
+  NG=$INTEGRATION_DIR/.ng-cli/node_modules/.bin/ng
+  (
+    echo "==================="
+    echo Creating $PROJECT...
+    echo "==================="
+    cd $INTEGRATION_DIR
+    rm -rf $PROJECT
+    $NG set --global packageManager=yarn
+    $NG new $PROJECT --skip-install
+    echo "==================="
+    echo $PROJECT created
+    echo "==================="
+  )
+
+
+  # By default `ng new` creates a package.json which uses @angular/* from NPM.
+  # Instead we want to use them from the current build so we overwrite theme here.
+  (
+    echo "==================="
+    echo Updating $PROJECT bundles
+    echo "==================="
+    cd $PROJECT_DIR
+
+    sed -i -E 's/ng build/ng build --prod --build-optimizer/g' package.json
+    sed -i -E 's/ng test/ng test --single-run/g' package.json
+    # workaround for https://github.com/angular/angular-cli/issues/7401
+    sed -i -E 's/"@angular\/cli\"\: \".*\"/"@angular\/cli":  "https:\/\/github.com\/angular\/cli-builds"/g' package.json
+
+    yarn add \
+      file:../../dist/packages-dist/compiler-cli \
+      file:../../dist/packages-dist/language-service \
+      --save-dev --skip-integrity-check --emoji
+
+    yarn add \
+      file:../../dist/packages-dist/core \
+      file:../../dist/packages-dist/common \
+      file:../../dist/packages-dist/forms \
+      file:../../dist/packages-dist/http \
+      --save --skip-integrity-check --emoji
+
+    # yarn bug: can not install all of them in a single command and it has to be broken into separate invocations.
+    yarn add \
+      file:../../dist/packages-dist/animations \
+      file:../../dist/packages-dist/compiler \
+      file:../../dist/packages-dist/platform-browser \
+      file:../../dist/packages-dist/platform-browser-dynamic \
+      --save --skip-integrity-check --emoji
+
+    yarn install --emoji
+
+    echo "==================="
+    echo $PROJECT created succesfully
+    echo "==================="
+  )
+fi
diff --git a/integration/run_tests.sh b/integration/run_tests.sh
index 53a64ad566..74315b87fe 100755
--- a/integration/run_tests.sh
+++ b/integration/run_tests.sh
@@ -14,6 +14,17 @@ rm_cache
 mkdir $cache
 trap rm_cache EXIT
 
+# We need to install `ng` but don't want to do it globally so we plate it into `.ng-cli` folder.
+# This check prevents constant re-installing.
+if [ ! -d ".ng-cli" ]; then
+  (
+    mkdir -p .ng-cli
+    cd .ng-cli
+    yarn add https://github.com/angular/cli-builds --cache-folder ../$cache
+  )
+fi
+./ng-cli-create.sh cli-hello-world
+
 for testDir in $(ls | grep -v node_modules) ; do
   [[ -d "$testDir" ]] || continue
   echo "#################################"