fix(cli): Fix various init templates & their tests (#5693)

* fix(cli): init tests should run for each template

* fix(cli): fix init templates for sample-app & lib

packages/aws-cdk/lib/init-templates/sample-app/fsharp/src/%name.PascalCased%/%name.PascalCased%Stack.template.fs

@@ -1,4 +1,4 @@
-namespace HelloCdk
+namespace %name.PascalCased%
 
 open Amazon.CDK
 open Amazon.CDK.AWS.SNS

packages/aws-cdk/lib/init-templates/sample-app/fsharp/src/%name.PascalCased%/Program.template.fs

@@ -1,9 +1,11 @@
 open Amazon.CDK
-open %name.PascalCased%Stack
+open %name.PascalCased%
 
 [<EntryPoint>]
 let main _ =
     let app = App(null)
-    %name.PascalCased%Stack(app, "%name.PascalCased%Stack", StackProps) |> ignore
+
+    %name.PascalCased%Stack(app, "%name.PascalCased%Stack", StackProps()) |> ignore
+
     app.Synth() |> ignore
     0

packages/aws-cdk/lib/init-templates/sample-app/java/src/test/java/com/myorg/%name.PascalCased%StackTest.template.java

@@ -19,6 +19,6 @@ public void testStack() throws IOException {
         %name.PascalCased%Stack stack = new %name.PascalCased%Stack(app, "test");
 
         JsonNode actual = JSON.valueToTree(app.synth().getStackArtifact(stack.getArtifactId()).getTemplate());
-        assertThat(actual.asText(), CoreMatchers.both(CoreMatchers.containsString("AWS::SQS::Queue")).and(CoreMatchers.containsString("AWS::SNS::Topic")));
+        assertThat(actual.toString(), CoreMatchers.both(CoreMatchers.containsString("AWS::SQS::Queue")).and(CoreMatchers.containsString("AWS::SNS::Topic")));
     }
 }

packages/aws-cdk/lib/init-templates/sample-app/python/README.template.md

@@ -1,13 +1,13 @@
 
 # Welcome to your CDK Python project!
 
-You should explore the contents of this project. It demonstrates a CDK app with an instance of a stack (`%name.PascalCased%Stack`)
+You should explore the contents of this project. It demonstrates a CDK app with an instance of a stack (`%name.PythonModule%_stack`)
 which contains an Amazon SQS queue that is subscribed to an Amazon SNS topic.
 
 The `cdk.json` file tells the CDK Toolkit how to execute your app.
 
 This project is set up like a standard Python project.  The initialization process also creates
-a virtualenv within this project, stored under the .env directory.  To create the virtualenv 
+a virtualenv within this project, stored under the .env directory.  To create the virtualenv
 it assumes that there is a `python3` executable in your path with access to the `venv` package.
 If for any reason the automatic creation of the virtualenv fails, you can create the virtualenv
 manually once the init process completes.

packages/aws-cdk/lib/init-templates/sample-app/python/app.template.py

@@ -2,10 +2,10 @@
 
 from aws_cdk import core
 
-from %name%.%name%_stack import %name.PascalCased%Stack
+from %name.PythonModule%.%name.PythonModule%_stack import %name.PascalCased%Stack
 
 
 app = core.App()
-%name.PascalCased%Stack(app, "%name%", env={'region': 'us-west-2'})
+%name.PascalCased%Stack(app, "%name.StackName%", env={'region': 'us-west-2'})
 
 app.synth()

packages/aws-cdk/lib/init-templates/sample-app/python/setup.template.py

@@ -6,7 +6,7 @@
 
 
 setuptools.setup(
-    name="%name%",
+    name="%name.PythonModule%",
     version="0.0.1",
 
     description="A sample CDK Python app",
@@ -15,8 +15,8 @@
 
     author="author",
 
-    package_dir={"": "%name%"},
-    packages=setuptools.find_packages(where="%name%"),
+    package_dir={"": "%name.PythonModule%"},
+    packages=setuptools.find_packages(where="%name.PythonModule%"),
 
     install_requires=[
         "aws-cdk.core",

packages/aws-cdk/lib/init-templates/sample-app/python/tests/unit/test_%name%_stack.template.py → packages/aws-cdk/lib/init-templates/sample-app/python/tests/unit/test_%name.PythonModule%_stack.template.py

@@ -2,13 +2,13 @@
 import pytest
 
 from aws_cdk import core
-from %name%.%name%_stack import %name.PascalCased%Stack
+from %name%.%name.PythonModule%_stack import %name.PascalCased%Stack
 
 
 def get_template():
     app = core.App()
-    %name.PascalCased%Stack(app, "%name%")
-    return json.dumps(app.synth().get_stack("%name%").template)
+    %name.PascalCased%Stack(app, "%name.StackName%")
+    return json.dumps(app.synth().get_stack("%name.StackName%").template)
 
 
 def test_sqs_queue_created():

packages/aws-cdk/test/integ/init/common.bash

@@ -1,5 +1,5 @@
 set -eu
-init_test_dir=/tmp/cdk-init-test
+init_test_dir="${init_test_dir:=/tmp/cdk-init-test}"
 
 function setup() {
   rm -rf $init_test_dir

packages/aws-cdk/test/integ/init/test-csharp.sh

@@ -21,6 +21,6 @@ for template in $templates; do
 
     setup
 
-    cdk init -l csharp -t $template
+    cdk init -l csharp $template
     cdk synth
 done

packages/aws-cdk/test/integ/init/test-fsharp.sh

@@ -21,6 +21,6 @@ for template in $templates; do
 
     setup
 
-    cdk init -l fsharp -t $template
+    cdk init -l fsharp $template
     cdk synth
 done

packages/aws-cdk/test/integ/init/test-java.sh

@@ -21,6 +21,6 @@ for template in $templates; do
 
     setup
 
-    cdk init -l java -t $template
+    cdk init -l java $template
     cdk synth
 done

packages/aws-cdk/test/integ/init/test-javascript.sh

@@ -21,6 +21,6 @@ for template in $templates; do
 
     setup
 
-    cdk init -l javascript -t $template
+    cdk init -l javascript $template
     cdk synth
 done

packages/aws-cdk/test/integ/init/test-python-stackname.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+# Naming shim for backwards compatibility with legacy
+# tests and canaries.
+set -eu
+scriptdir=$(cd $(dirname $0) && pwd)
+init_test_dir=/tmp/cdkInitTest
+source $scriptdir/test-python.sh

packages/aws-cdk/test/integ/init/test-python.sh

@@ -21,7 +21,7 @@ for template in $templates; do
 
     setup
 
-    cdk init -l python -t $template
+    cdk init -l python $template
 
     source .env/bin/activate
     type -p pip

packages/aws-cdk/test/integ/init/test-typescript.sh

@@ -21,9 +21,13 @@ for template in $templates; do
 
     setup
 
-    cdk init -l typescript -t $template
+    cdk init -l typescript $template
     npm ls # this will fail if we have unmet peer dependencies
     npm run build
     npm run test
-    cdk synth
+
+    # Can't run `cdk synth` on libraries
+    if [[ $template != "lib" ]]; then
+        cdk synth
+    fi
 done