Add test for octopus observer

.github/workflows/checkout.yml

@@ -2,40 +2,36 @@ name: Checkout
 
 on:
   workflow_dispatch:
-  push:
-    branches:
-      - "main"
-      - "master"
-      #- "dev"
-      #- "develop"
-      #- "feature/**"
-      #- "bugfix/**"
-      #- "hotfix/**"
-      #- "support/**"
-    paths:
-      - "lib/**.dart"
-      - "test/**.dart"
-      - "example/**.dart"
-      - .github/workflows/*.yml
-      - "pubspec.yaml"
-      - "example/pubspec.yaml"
+  #push:
+  #  branches:
+  #    - "master"
+  #    - "develop"
+  #    - "feature/**"
+  #    - "bugfix/**"
+  #    - "hotfix/**"
+  #    - "support/**"
+  #  paths:
+  #    - ".github/workflows/*.yml"
+  #    - "lib/pubspec.yaml"
+  #    - "lib/**.dart"
+  #    - "test/**.dart"
+  #    - "example/**.dart"
   pull_request:
     branches:
-      - "main"
       - "master"
-      - "dev"
       - "develop"
       - "feature/**"
       - "bugfix/**"
       - "hotfix/**"
       - "support/**"
     paths:
+      - "pubspec.yaml"
+      - "example/pubspec.yaml"
+      - ".github/workflows/*.yml"
+      - "lib/pubspec.yaml"
       - "lib/**.dart"
       - "test/**.dart"
       - "example/**.dart"
-      - .github/workflows/*.yml
-      - "pubspec.yaml"
-      - "example/pubspec.yaml"
 
 jobs:
   checkout:

.gitignore

@@ -37,6 +37,7 @@ build/
 log.pana.json
 
 # Test
+coverage/
 .coverage/
 /test/**/*.json
 /test/.test_coverage.dart

Makefile

@@ -1,8 +1,120 @@
-.PHONY: help
+SHELL :=/bin/bash -e -o pipefail
+PWD   := $(shell pwd)
+
+.DEFAULT_GOAL := all
+.PHONY: all
+all: ## build pipeline
+all: setup codegen format analyze test build
+
+.PHONY: precommit
+precommit: ## validate the branch before commit
+precommit: all
 
-# Script description and usage through `make` or `make help` commands
+.PHONY: ci
+ci: ## CI build pipeline
+ci: analyze test
+
+.PHONY: git-hooks
+git-hooks: ## install git hooks
+	@git config --local core.hooksPath .githooks/
+
+.PHONY: help
 help:
-	@echo "Let's make something good"
+	@echo 'Usage: make <OPTIONS> ... <TARGETS>'
+	@echo ''
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+.PHONY: setup
+setup: ## setup environment
+	$(call print-target)
+	@fvm dart --disable-analytics
+	@fvm flutter config --no-analytics --enable-android --enable-web
+	@yes | fvm flutter doctor --android-licenses
+	@fvm flutter precache --universal --android --web
+	$(call get)
+
+.PHONY: version
+version: ## show current flutter version
+	$(call print-target)
 	@fvm flutter --version
 
--include tool/makefile/pub.mk tool/makefile/test.mk tool/makefile/setup.mk tool/makefile/deploy.mk
+.PHONY: get
+get: ## get dependencies
+	$(call print-target)
+	@fvm flutter pub get
+
+.PHONY: upgrade
+upgrade: get ## upgrade dependencies
+	$(call print-target)
+	@fvm flutter pub upgrade
+
+.PHONY: outdated
+outdated: ## check for outdated dependencies
+	$(call print-target)
+	@fvm flutter pub outdated
+
+.PHONY: codegen
+codegen: get ## run codegenerators
+	$(call print-target)
+	@fvm dart run build_runner build --delete-conflicting-outputs
+	$(call fix)
+
+.PHONY: gen
+gen: codegen
+
+.PHONY: fix
+fix: get ## format and fix code
+	$(call print-target)
+	@fvm dart format --fix -l 110 lib/ test/
+	@fvm dart fix --apply lib/
+	@fvm dart fix --apply test/
+
+.PHONY: format
+format: fix
+
+.PHONY: fmt
+fmt: fix
+
+.PHONY: clean
+clean: ## remove files created during build pipeline
+	$(call print-target)
+	@fvm flutter clean
+	@rm -rf .dart_tool build coverage .flutter-plugins .flutter-plugins-dependencies
+	$(call get)
+
+.PHONY: analyze
+analyze: get ## check source code for errors and warnings
+	$(call print-target)
+	@fvm dart format --set-exit-if-changed -l 110 -o none lib/ test/
+	@fvm flutter analyze --fatal-infos --fatal-warnings lib/ test/
+
+.PHONY: check
+check: analyze
+
+.PHONY: lint
+lint: analyze
+
+.PHONY: test
+test: ## run tests
+	$(call print-target)
+	@fvm flutter test --color --coverage --concurrency=50 --platform=tester --reporter=compact --timeout=30s
+
+.PHONY: coverage
+coverage: test ## generate coverage report
+	$(call print-target)
+	@lcov --list coverage/lcov.info
+
+.PHONY: build
+build: get ## build the application
+	$(call print-target)
+	@fvm flutter build web --web-renderer canvaskit --release --source-maps --base-href / --dart-define VERSION=0.0.0 --dart-define-from-file=.env.dev
+
+.PHONY: diff
+diff: ## git diff
+	$(call print-target)
+	@git diff --exit-code
+	@RES=$$(git status --porcelain) ; if [ -n "$$RES" ]; then echo $$RES && exit 1 ; fi
+
+define print-target
+    @printf "Executing target: \033[36m$@\033[0m\n"
+endef

example/Makefile

@@ -0,0 +1,120 @@
+SHELL :=/bin/bash -e -o pipefail
+PWD   := $(shell pwd)
+
+.DEFAULT_GOAL := all
+.PHONY: all
+all: ## build pipeline
+all: setup codegen format analyze test build
+
+.PHONY: precommit
+precommit: ## validate the branch before commit
+precommit: all
+
+.PHONY: ci
+ci: ## CI build pipeline
+ci: analyze test
+
+.PHONY: git-hooks
+git-hooks: ## install git hooks
+	@git config --local core.hooksPath .githooks/
+
+.PHONY: help
+help:
+	@echo 'Usage: make <OPTIONS> ... <TARGETS>'
+	@echo ''
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | sort | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+.PHONY: setup
+setup: ## setup environment
+	$(call print-target)
+	@fvm dart --disable-analytics
+	@fvm flutter config --no-analytics --enable-android --enable-web
+	@yes | fvm flutter doctor --android-licenses
+	@fvm flutter precache --universal --android --web
+	$(call get)
+
+.PHONY: version
+version: ## show current flutter version
+	$(call print-target)
+	@fvm flutter --version
+
+.PHONY: get
+get: ## get dependencies
+	$(call print-target)
+	@fvm flutter pub get
+
+.PHONY: upgrade
+upgrade: get ## upgrade dependencies
+	$(call print-target)
+	@fvm flutter pub upgrade
+
+.PHONY: outdated
+outdated: ## check for outdated dependencies
+	$(call print-target)
+	@fvm flutter pub outdated
+
+.PHONY: codegen
+codegen: get ## run codegenerators
+	$(call print-target)
+	@fvm dart run build_runner build --delete-conflicting-outputs
+	$(call fix)
+
+.PHONY: gen
+gen: codegen
+
+.PHONY: fix
+fix: get ## format and fix code
+	$(call print-target)
+	@fvm dart format --fix -l 110 lib/ test/
+	@fvm dart fix --apply lib/
+	@fvm dart fix --apply test/
+
+.PHONY: format
+format: fix
+
+.PHONY: fmt
+fmt: fix
+
+.PHONY: clean
+clean: ## remove files created during build pipeline
+	$(call print-target)
+	@fvm flutter clean
+	@rm -rf .dart_tool build coverage .flutter-plugins .flutter-plugins-dependencies
+	$(call get)
+
+.PHONY: analyze
+analyze: get ## check source code for errors and warnings
+	$(call print-target)
+	@fvm dart format --set-exit-if-changed -l 110 -o none lib/ test/
+	@fvm flutter analyze --fatal-infos --fatal-warnings lib/ test/
+
+.PHONY: check
+check: analyze
+
+.PHONY: lint
+lint: analyze
+
+.PHONY: test
+test: ## run tests
+	$(call print-target)
+	@fvm flutter test --color --coverage --concurrency=50 --platform=tester --reporter=compact --timeout=30s
+
+.PHONY: coverage
+coverage: test ## generate coverage report
+	$(call print-target)
+	@lcov --list coverage/lcov.info
+
+.PHONY: build
+build: get ## build the application
+	$(call print-target)
+	@fvm flutter build web --web-renderer canvaskit --release --source-maps --base-href / --dart-define VERSION=0.0.0 --dart-define-from-file=.env.dev
+
+.PHONY: diff
+diff: ## git diff
+	$(call print-target)
+	@git diff --exit-code
+	@RES=$$(git status --porcelain) ; if [ -n "$$RES" ]; then echo $$RES && exit 1 ; fi
+
+define print-target
+    @printf "Executing target: \033[36m$@\033[0m\n"
+endef

test/octopus_test.dart

@@ -1,11 +1,18 @@
+// ignore_for_file: unnecessary_lambdas
+
 import 'package:flutter_test/flutter_test.dart';
 
-import 'src/hash_test.dart' as hash_test;
-import 'src/state_test.dart' as state_test;
+import 'src/unit/hash_test.dart' as hash_test;
+import 'src/unit/state_test.dart' as state_test;
+import 'src/widget/observer_test.dart' as observer_test;
 
 void main() {
   group('unit', () {
     state_test.main();
     hash_test.main();
   });
+
+  group('widget', () {
+    observer_test.main();
+  });
 }