chore: add e2e testing (#293)

* feat: first pass at e2e testing

* fix: snapshot with node 12

* fix: debug with pwd

* chore: debug with ls

* fix: cp command syntax

* fix: more test debugging

* fix: use rsync instead of cp

* chore: clean up makefile

* feat: e2e tests for complete and individually

* feat: run all e2e tests on pull

* Update Makefile

* Update Makefile

* feat: target e2e test at local changes

* fix: e2e npm script

* fix: more robust e2e assertion

* fix: use npm link

* feat: e2e cfn template for minimal

* feat: e2e testing, snapshot cloudformation

* fix: e2e tests deterministic

* fix: e2e deterministic test

* fix: update snap

Co-authored-by: Sam Chung <samc@seek.com.au>

Author: mishabruml

.github/workflows/pull.yml

@@ -20,4 +20,5 @@ jobs:
           cache: npm
       - run: npm install
       - run: npm test
+      - run: npm run test:e2e
       - run: npm run build --if-present

e2e/Makefile

@@ -0,0 +1,26 @@
+test-e2e: test-e2e-minimal test-e2e-individually test-e2e-complete
+
+build: 
+	npm run build
+	npm link
+
+test-e2e-minimal: build
+	rm -fr ./e2e/minimal && mkdir ./e2e/minimal && rsync -r ./examples/minimal/ ./e2e/minimal/
+	cd ./e2e/minimal && npm i && npm link serverless-esbuild && npx sls package
+	cd ./e2e/minimal/.serverless && unzip minimal-example.zip
+	npx jest -c jest.config.e2e.js --ci ./e2e/minimal.test.ts
+	rm -fr ./e2e/minimal
+
+test-e2e-individually: build
+	rm -fr ./e2e/individually && mkdir ./e2e/individually && rsync -r ./examples/individually/ ./e2e/individually/
+	cd ./e2e/individually && npm i && npm link serverless-esbuild && npx sls package
+	cd ./e2e/individually/.serverless && unzip hello1.zip && unzip hello2.zip
+	npx jest -c jest.config.e2e.js --ci ./e2e/individually.test.ts
+	rm -fr ./e2e/individually
+
+test-e2e-complete: build
+	rm -fr ./e2e/complete && mkdir ./e2e/complete && rsync -r ./examples/complete/ ./e2e/complete/
+	cd ./e2e/complete && npm i && npm link serverless-esbuild && npx sls package
+	cd ./e2e/complete/.serverless && unzip complete-example.zip
+	npx jest -c jest.config.e2e.js --ci ./e2e/complete.test.ts
+	rm -fr ./e2e/complete