Set up GitHub Actions

.github/workflows/commit.yml

@@ -0,0 +1,24 @@
+name: Publish
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build project
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v2
+        with:
+          distribution: adopt
+          java-version: 11
+
+        # Builds the release artifacts of the library
+      - name: Build
+        run: ./gradlew :assembleRelease
+
+        # Generates other artifacts (javadocJar is optional)
+      - name: Source jar and dokka
+        run: ./gradlew androidSourcesJar javadocJar

.github/workflows/pull_request.yml

@@ -0,0 +1,20 @@
+name: Publish
+
+on: pull_request
+
+jobs:
+  build:
+    name: Build project
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v2
+        with:
+          distribution: adopt
+          java-version: 11
+
+        # Builds the release artifacts of the library
+      - name: Test
+        run: ./gradlew test

treedatastructure/src/main/java/com/github/adriankuta/datastructure/tree/TreeNode.kt

@@ -41,6 +41,7 @@ open class TreeNode<T>(val value: T) : Iterable<TreeNode<T>>, ChildDeclarationIn
      * @return `true` if the node has been successfully removed; `false` if it was not present in the tree.
      */
     fun removeChild(child: TreeNode<T>): Boolean {
+        println(child.value)
         val removed = child._parent?._children?.remove(child)
         child._parent = null
         return removed ?: false

treedatastructure/src/test/java/com/github/adriankuta/datastructure/tree/TreeNodeTest.kt

@@ -43,7 +43,8 @@ class TreeNodeTest {
                     "│   └── Milk Shake\n" +
                     "└── Curd\n" +
                     "    ├── yogurt\n" +
-                    "    └── lassi\n", root.toString()
+                    "    └── lassi\n",
+            root.prettyString()
         )
 
         println("Remove: ${curdNode.value}")
@@ -56,7 +57,8 @@ class TreeNodeTest {
                     "    ├── tea\n" +
                     "    │   └── normal tea\n" +
                     "    ├── coffee\n" +
-                    "    └── Milk Shake\n", root.toString()
+                    "    └── Milk Shake\n",
+            root.prettyString()
         )
     }