Migrate all Java test files to Kotlin

java/tests/com/facebook/yoga/TestParametrization.kt

@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.yoga
+
+object TestParametrization {
+  @JvmStatic
+  fun nodeFactories(): Iterable<NodeFactory> {
+    val nodeFactory =
+        object : NodeFactory {
+          override fun create(): YogaNode = YogaNodeFactory.create()
+
+          override fun create(config: YogaConfig): YogaNode = YogaNodeFactory.create(config)
+
+          override fun toString(): String = "JNI"
+        }
+    return listOf(nodeFactory)
+  }
+
+  interface NodeFactory {
+    fun create(): YogaNode
+
+    fun create(config: YogaConfig): YogaNode
+  }
+}

java/tests/com/facebook/yoga/YGAlignBaselineTest.kt

@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.yoga
+
+import org.junit.Assert.assertEquals
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.Parameterized
+
+@RunWith(Parameterized::class)
+class YGAlignBaselineTest {
+  companion object {
+    @JvmStatic
+    @Parameterized.Parameters(name = "{0}")
+    fun nodeFactories(): Iterable<TestParametrization.NodeFactory> =
+        TestParametrization.nodeFactories()
+  }
+
+  @Parameterized.Parameter lateinit var mNodeFactory: TestParametrization.NodeFactory
+
+  private fun getBaselineFunc(): YogaBaselineFunction =
+      YogaBaselineFunction { node, width, height ->
+        height / 2
+      }
+
+  @Test
+  fun test_align_baseline_parent_using_child_in_column_as_reference() {
+    val config = YogaConfigFactory.create()
+
+    val root = createYGNode(config, YogaFlexDirection.ROW, 1000f, 1000f, true)
+
+    val root_child0 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 600f, false)
+    root.addChildAt(root_child0, 0)
+
+    val root_child1 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 800f, false)
+    root.addChildAt(root_child1, 1)
+
+    val root_child1_child0 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 300f, false)
+    root_child1.addChildAt(root_child1_child0, 0)
+
+    val root_child1_child1 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 400f, false)
+    root_child1_child1.setBaselineFunction(getBaselineFunc())
+    root_child1_child1.setIsReferenceBaseline(true)
+    root_child1.addChildAt(root_child1_child1, 1)
+
+    root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED)
+
+    assertEquals(0f, root_child0.getLayoutX(), 0.0f)
+    assertEquals(0f, root_child0.getLayoutY(), 0.0f)
+
+    assertEquals(500f, root_child1.getLayoutX(), 0.0f)
+    assertEquals(100f, root_child1.getLayoutY(), 0.0f)
+
+    assertEquals(0f, root_child1_child0.getLayoutX(), 0.0f)
+    assertEquals(0f, root_child1_child0.getLayoutY(), 0.0f)
+
+    assertEquals(0f, root_child1_child1.getLayoutX(), 0.0f)
+    assertEquals(300f, root_child1_child1.getLayoutY(), 0.0f)
+  }
+
+  @Test
+  fun test_align_baseline_parent_using_child_in_row_as_reference() {
+    val config = YogaConfigFactory.create()
+
+    val root = createYGNode(config, YogaFlexDirection.ROW, 1000f, 1000f, true)
+
+    val root_child0 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 600f, false)
+    root.addChildAt(root_child0, 0)
+
+    val root_child1 = createYGNode(config, YogaFlexDirection.ROW, 500f, 800f, true)
+    root.addChildAt(root_child1, 1)
+
+    val root_child1_child0 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 500f, false)
+    root_child1.addChildAt(root_child1_child0, 0)
+
+    val root_child1_child1 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 400f, false)
+    root_child1_child1.setBaselineFunction(getBaselineFunc())
+    root_child1_child1.setIsReferenceBaseline(true)
+    root_child1.addChildAt(root_child1_child1, 1)
+
+    root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED)
+
+    assertEquals(0f, root_child0.getLayoutX(), 0.0f)
+    assertEquals(0f, root_child0.getLayoutY(), 0.0f)
+
+    assertEquals(500f, root_child1.getLayoutX(), 0.0f)
+    assertEquals(100f, root_child1.getLayoutY(), 0.0f)
+
+    assertEquals(0f, root_child1_child0.getLayoutX(), 0.0f)
+    assertEquals(0f, root_child1_child0.getLayoutY(), 0.0f)
+
+    assertEquals(500f, root_child1_child1.getLayoutX(), 0.0f)
+    assertEquals(300f, root_child1_child1.getLayoutY(), 0.0f)
+  }
+
+  private fun createYGNode(
+      config: YogaConfig,
+      flexDirection: YogaFlexDirection,
+      width: Float,
+      height: Float,
+      alignBaseline: Boolean,
+  ): YogaNode {
+    val node = mNodeFactory.create(config)
+    node.setFlexDirection(flexDirection)
+    node.setWidth(width)
+    node.setHeight(height)
+    if (alignBaseline) {
+      node.setAlignItems(YogaAlign.BASELINE)
+    }
+    return node
+  }
+}