From a0bfe951e554ee5b0e6cceb6abb15ba44fef1bb5 Mon Sep 17 00:00:00 2001
From: Peter Kofler <peter.kofler@code-cop.org>
Date: Tue, 3 Oct 2023 23:13:34 +0200
Subject: [PATCH] Add Kotlin to list of languages, refresh assignment.

---
 .github/workflows/Kotlin.yml                  | 48 +++++++++++++++++++
 Kotlin/README.md                              | 46 ++++++++++++++++++
 .../org/codecop/dependencies/b/Assignment.md  |  2 +
 build/clean.bat                               |  6 +++
 build/refresh_copied_md.bat                   | 12 +++++
 5 files changed, 114 insertions(+)
 create mode 100644 .github/workflows/Kotlin.yml
 create mode 100644 Kotlin/README.md

diff --git a/.github/workflows/Kotlin.yml b/.github/workflows/Kotlin.yml
new file mode 100644
index 0000000..b92c496
--- /dev/null
+++ b/.github/workflows/Kotlin.yml
@@ -0,0 +1,48 @@
+name: Test Kotlin
+
+on:
+  push:
+    paths:
+      - 'Kotlin/**'
+      - '.github/workflows/Kotlin.yml'
+  pull_request:
+    paths:
+      - 'Kotlin/**'
+      - '.github/workflows/Kotlin.yml'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    env:
+      DB_USER: root
+      DB_OLD_PASSWORD: root
+      DB_PASSWORD: mysql
+
+    steps:
+    - name: Check out the repo
+      uses: actions/checkout@v3
+
+    - name: Start MYSQL and import DB
+      run: |
+        sudo systemctl start mysql
+        mysqladmin --user=${{ env.DB_USER }} --password=${{ env.DB_OLD_PASSWORD }} password ${{ env.DB_PASSWORD }}
+        mysql -u${{ env.DB_USER }} -p${{ env.DB_PASSWORD }} < ${GITHUB_WORKSPACE}/build/Database/initDatabase.sql
+
+    - name: Set up Kotlin
+      uses: actions/setup-java@v3
+      with:
+        distribution: 'adopt'
+        java-version: 8
+    - name: Cache Gradle packages
+      uses: actions/cache@v3
+      with:
+        path: |
+          ~/.gradle/caches
+          ~/.gradle/wrapper
+        key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+        restore-keys: ${{ runner.os }}-gradle
+
+    - name: Build and test
+      working-directory: Kotlin
+      run: ./gradlew --console=plain --info --stacktrace build test
diff --git a/Kotlin/README.md b/Kotlin/README.md
new file mode 100644
index 0000000..da3a9e3
--- /dev/null
+++ b/Kotlin/README.md
@@ -0,0 +1,46 @@
+# Dependency Breaking Katas
+
+Exercises to practice breaking dependencies in legacy
+code to create tests for it.
+
+## Goal
+
+We have some legacy code. We need to make changes.
+To make changes we need to introduce tests first.
+We might have to change some code to enable testing.
+We need to introduce so-called Seams (see [Michael
+Feathers' Working Effectively with Legacy
+Code](https://www.goodreads.com/book/show/44919.Working_Effectively_with_Legacy_Code)).
+
+Changing code without test is risky, so we want to
+
+* Only change as little code as possible.
+* Rely on automated Refactoring tools as much as possible.
+* You must not change the public API of the class.
+
+### Assignments for Techniques
+
+* Parametrise Constructor
+* Subclass And Override Method
+* Extract And Override Call
+* Replace Global Reference With Getter
+* Extract And Override Factory Method
+
+Planned
+
+* Extract Interface
+* Adapt Parameter
+
+### Task
+
+Each task presents you with a class and some collaborators.
+
+* Bring this class under test. Make sure to cover all paths in the core logic.
+* There is an existing test class with a first test case which might or might not work.
+* You cannot change collaborators because they are used by other teams as well.
+
+### License
+
+[New BSD License](http://opensource.org/licenses/bsd-license.php), see `license.txt` in repository.
+
+(This is a copied document - do not edit!)
diff --git a/Kotlin/src/main/kotlin/org/codecop/dependencies/b/Assignment.md b/Kotlin/src/main/kotlin/org/codecop/dependencies/b/Assignment.md
index 96f7346..8dbc645 100644
--- a/Kotlin/src/main/kotlin/org/codecop/dependencies/b/Assignment.md
+++ b/Kotlin/src/main/kotlin/org/codecop/dependencies/b/Assignment.md
@@ -30,3 +30,5 @@ run on our online shop. During campaigns we e.g. offer discounts.
 
 * Bring `MarketingCampaign` under test. Make sure to cover all paths in the core logic.
 * There is an existing `MarketingCampaignTest` with a first test case which might or might not work.
+
+(This is a copied document - do not edit!)
diff --git a/build/clean.bat b/build/clean.bat
index bdc0202..6d56e3b 100644
--- a/build/clean.bat
+++ b/build/clean.bat
@@ -35,4 +35,10 @@ cd ..
 
 
 
+cd Kotlin
+call gradlew clean
+cd ..
+
+
+
 pause
diff --git a/build/refresh_copied_md.bat b/build/refresh_copied_md.bat
index 76e8e72..ce2996f 100644
--- a/build/refresh_copied_md.bat
+++ b/build/refresh_copied_md.bat
@@ -44,4 +44,16 @@ cd ..\..
 
 
 
+cd Kotlin
+@call "%~p0\_copy.bat" .. README.md .
+cd src
+@call "%~p0\_copy.bat" ..\..\Java\src\main\java\org\codecop\dependencies\a Assignment.md main\kotlin\org\codecop\dependencies\a
+@call "%~p0\_copy.bat" ..\..\Java\src\main\java\org\codecop\dependencies\b Assignment.md main\kotlin\org\codecop\dependencies\b
+@call "%~p0\_copy.bat" ..\..\Java\src\main\java\org\codecop\dependencies\c Assignment.md main\kotlin\org\codecop\dependencies\c
+@call "%~p0\_copy.bat" ..\..\Java\src\main\java\org\codecop\dependencies\d Assignment.md main\kotlin\org\codecop\dependencies\d
+@call "%~p0\_copy.bat" ..\..\Java\src\main\java\org\codecop\dependencies\e Assignment.md main\kotlin\org\codecop\dependencies\e
+cd ..\..
+
+
+
 pause