/* * 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. * * @generated SignedSource<<19cdc4fc9425af726b656ef628bab8af>> * generated by gentest/gentest-driver.ts from gentest/fixtures/YGMinMaxDimensionTest.html */ package com.facebook.yoga; import static org.junit.Assert.assertEquals; import org.junit.Ignore; import org.junit.Test; import org.junit.runner.RunWith; import org.junit.runners.Parameterized; import com.facebook.yoga.utils.TestUtils; @RunWith(Parameterized.class) public class YGMinMaxDimensionTest { @Parameterized.Parameters(name = "{0}") public static Iterable nodeFactories() { return TestParametrization.nodeFactories(); } @Parameterized.Parameter public TestParametrization.NodeFactory mNodeFactory; @Test public void test_max_width() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setMaxWidth(50f); root_child0.setHeight(10f); root.addChildAt(root_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0.getLayoutWidth(), 0.0f); assertEquals(10f, root_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(50f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0.getLayoutWidth(), 0.0f); assertEquals(10f, root_child0.getLayoutHeight(), 0.0f); } @Test public void test_max_height() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setFlexDirection(YogaFlexDirection.ROW); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setWidth(10f); root_child0.setMaxHeight(50f); root.addChildAt(root_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(10f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(90f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(10f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); } @Test @Ignore public void test_min_height() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setMinHeight(60f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setFlexGrow(1f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(60f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(60f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(40f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(60f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(60f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(40f, root_child1.getLayoutHeight(), 0.0f); } @Test @Ignore public void test_min_width() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setFlexDirection(YogaFlexDirection.ROW); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setMinWidth(60f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setFlexGrow(1f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(60f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); assertEquals(60f, root_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child1.getLayoutY(), 0.0f); assertEquals(40f, root_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(40f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(60f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child1.getLayoutY(), 0.0f); assertEquals(40f, root_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_justify_content_min_max() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setJustifyContent(YogaJustify.CENTER); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setMinHeight(100f); root.setMaxHeight(200f); final YogaNode root_child0 = createNode(config); root_child0.setWidth(60f); root_child0.setHeight(60f); root.addChildAt(root_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(20f, root_child0.getLayoutY(), 0.0f); assertEquals(60f, root_child0.getLayoutWidth(), 0.0f); assertEquals(60f, root_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(40f, root_child0.getLayoutX(), 0.0f); assertEquals(20f, root_child0.getLayoutY(), 0.0f); assertEquals(60f, root_child0.getLayoutWidth(), 0.0f); assertEquals(60f, root_child0.getLayoutHeight(), 0.0f); } @Test public void test_align_items_min_max() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setAlignItems(YogaAlign.CENTER); root.setPositionType(YogaPositionType.ABSOLUTE); root.setMinWidth(100f); root.setMaxWidth(200f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setWidth(60f); root_child0.setHeight(60f); root.addChildAt(root_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(20f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(60f, root_child0.getLayoutWidth(), 0.0f); assertEquals(60f, root_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(20f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(60f, root_child0.getLayoutWidth(), 0.0f); assertEquals(60f, root_child0.getLayoutHeight(), 0.0f); } @Test public void test_justify_content_overflow_min_max() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setJustifyContent(YogaJustify.CENTER); root.setPositionType(YogaPositionType.ABSOLUTE); root.setMinHeight(100f); root.setMaxHeight(110f); final YogaNode root_child0 = createNode(config); root_child0.setWidth(50f); root_child0.setHeight(50f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setWidth(50f); root_child1.setHeight(50f); root.addChildAt(root_child1, 1); final YogaNode root_child2 = createNode(config); root_child2.setWidth(50f); root_child2.setHeight(50f); root.addChildAt(root_child2, 2); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(50f, root.getLayoutWidth(), 0.0f); assertEquals(110f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(-20f, root_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(30f, root_child1.getLayoutY(), 0.0f); assertEquals(50f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); assertEquals(0f, root_child2.getLayoutX(), 0.0f); assertEquals(80f, root_child2.getLayoutY(), 0.0f); assertEquals(50f, root_child2.getLayoutWidth(), 0.0f); assertEquals(50f, root_child2.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(50f, root.getLayoutWidth(), 0.0f); assertEquals(110f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(-20f, root_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(30f, root_child1.getLayoutY(), 0.0f); assertEquals(50f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); assertEquals(0f, root_child2.getLayoutX(), 0.0f); assertEquals(80f, root_child2.getLayoutY(), 0.0f); assertEquals(50f, root_child2.getLayoutWidth(), 0.0f); assertEquals(50f, root_child2.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_to_min() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setMinHeight(100f); root.setMaxHeight(500f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setFlexShrink(1f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setHeight(50f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_in_at_most_container() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setFlexDirection(YogaFlexDirection.ROW); root.setAlignItems(YogaAlign.FLEX_START); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexDirection(YogaFlexDirection.ROW); root.addChildAt(root_child0, 0); final YogaNode root_child0_child0 = createNode(config); root_child0_child0.setFlexGrow(1f); root_child0_child0.setFlexBasis(0f); root_child0.addChildAt(root_child0_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(0f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(100f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(0f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_child() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setFlexDirection(YogaFlexDirection.ROW); root.setPositionType(YogaPositionType.ABSOLUTE); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setFlexBasis(0f); root_child0.setHeight(100f); root.addChildAt(root_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_within_constrained_min_max_column() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setMinHeight(100f); root.setMaxHeight(200f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setHeight(50f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(0f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(0f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_within_max_width() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(200f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexDirection(YogaFlexDirection.ROW); root_child0.setMaxWidth(100f); root.addChildAt(root_child0, 0); final YogaNode root_child0_child0 = createNode(config); root_child0_child0.setFlexGrow(1f); root_child0_child0.setHeight(20f); root_child0.addChildAt(root_child0_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(200f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(200f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(100f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0_child0.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_within_constrained_max_width() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(200f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexDirection(YogaFlexDirection.ROW); root_child0.setMaxWidth(300f); root.addChildAt(root_child0, 0); final YogaNode root_child0_child0 = createNode(config); root_child0_child0.setFlexGrow(1f); root_child0_child0.setHeight(20f); root_child0.addChildAt(root_child0_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(200f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(200f, root_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(200f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(200f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(200f, root_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(200f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(20f, root_child0_child0.getLayoutHeight(), 0.0f); } @Test public void test_flex_root_ignored() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setFlexGrow(1f); root.setWidth(100f); root.setMinHeight(100f); root.setMaxHeight(500f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setFlexBasis(200f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setHeight(100f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(300f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(200f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(200f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(300f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(200f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(200f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_root_minimized() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setMinHeight(100f); root.setMaxHeight(500f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setMinHeight(100f); root_child0.setMaxHeight(500f); root.addChildAt(root_child0, 0); final YogaNode root_child0_child0 = createNode(config); root_child0_child0.setFlexGrow(1f); root_child0_child0.setFlexBasis(200f); root_child0.addChildAt(root_child0_child0, 0); final YogaNode root_child0_child1 = createNode(config); root_child0_child1.setHeight(100f); root_child0.addChildAt(root_child0_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(300f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(300f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(200f, root_child0_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child1.getLayoutX(), 0.0f); assertEquals(200f, root_child0_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(300f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(300f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(200f, root_child0_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child1.getLayoutX(), 0.0f); assertEquals(200f, root_child0_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_height_maximized() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setHeight(500f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setMinHeight(100f); root_child0.setMaxHeight(500f); root.addChildAt(root_child0, 0); final YogaNode root_child0_child0 = createNode(config); root_child0_child0.setFlexGrow(1f); root_child0_child0.setFlexBasis(200f); root_child0.addChildAt(root_child0_child0, 0); final YogaNode root_child0_child1 = createNode(config); root_child0_child1.setHeight(100f); root_child0.addChildAt(root_child0_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(500f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(500f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(400f, root_child0_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child1.getLayoutX(), 0.0f); assertEquals(400f, root_child0_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(500f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(500f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(400f, root_child0_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child1.getLayoutX(), 0.0f); assertEquals(400f, root_child0_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_within_constrained_min_row() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setFlexDirection(YogaFlexDirection.ROW); root.setPositionType(YogaPositionType.ABSOLUTE); root.setMinWidth(100f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setWidth(50f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); assertEquals(50f, root_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child1.getLayoutY(), 0.0f); assertEquals(50f, root_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(50f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child1.getLayoutY(), 0.0f); assertEquals(50f, root_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_within_constrained_min_column() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setMinHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setHeight(50f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(0f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(0f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(0f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_within_constrained_max_row() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(200f); final YogaNode root_child0 = createNode(config); root_child0.setFlexDirection(YogaFlexDirection.ROW); root_child0.setMaxWidth(100f); root_child0.setHeight(100f); root.addChildAt(root_child0, 0); final YogaNode root_child0_child0 = createNode(config); root_child0_child0.setFlexShrink(1f); root_child0_child0.setFlexBasis(100f); root_child0.addChildAt(root_child0_child0, 0); final YogaNode root_child0_child1 = createNode(config); root_child0_child1.setWidth(50f); root_child0.addChildAt(root_child0_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(200f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f); assertEquals(50f, root_child0_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child1.getLayoutY(), 0.0f); assertEquals(50f, root_child0_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(200f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(100f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0.getLayoutHeight(), 0.0f); assertEquals(50f, root_child0_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f); assertEquals(50f, root_child0_child0.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child0_child1.getLayoutY(), 0.0f); assertEquals(50f, root_child0_child1.getLayoutWidth(), 0.0f); assertEquals(100f, root_child0_child1.getLayoutHeight(), 0.0f); } @Test public void test_flex_grow_within_constrained_max_column() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setMaxHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setFlexShrink(1f); root_child0.setFlexBasis(100f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setHeight(50f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(50f, root_child1.getLayoutY(), 0.0f); assertEquals(100f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_child_min_max_width_flexing() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setFlexDirection(YogaFlexDirection.ROW); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(120f); root.setHeight(50f); final YogaNode root_child0 = createNode(config); root_child0.setFlexGrow(1f); root_child0.setFlexBasis(0f); root_child0.setMinWidth(60f); root.addChildAt(root_child0, 0); final YogaNode root_child1 = createNode(config); root_child1.setFlexGrow(1f); root_child1.setFlexBasisPercent(50f); root_child1.setMaxWidth(20f); root.addChildAt(root_child1, 1); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(120f, root.getLayoutWidth(), 0.0f); assertEquals(50f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(100f, root_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child1.getLayoutY(), 0.0f); assertEquals(20f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(120f, root.getLayoutWidth(), 0.0f); assertEquals(50f, root.getLayoutHeight(), 0.0f); assertEquals(20f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(100f, root_child0.getLayoutWidth(), 0.0f); assertEquals(50f, root_child0.getLayoutHeight(), 0.0f); assertEquals(0f, root_child1.getLayoutX(), 0.0f); assertEquals(0f, root_child1.getLayoutY(), 0.0f); assertEquals(20f, root_child1.getLayoutWidth(), 0.0f); assertEquals(50f, root_child1.getLayoutHeight(), 0.0f); } @Test public void test_min_width_overrides_width() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(50f); root.setMinWidth(100f); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(0f, root.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(0f, root.getLayoutHeight(), 0.0f); } @Test public void test_max_width_overrides_width() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(200f); root.setMaxWidth(100f); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(0f, root.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(0f, root.getLayoutHeight(), 0.0f); } @Test public void test_min_height_overrides_height() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setHeight(50f); root.setMinHeight(100f); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); } @Test public void test_max_height_overrides_height() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setPositionType(YogaPositionType.ABSOLUTE); root.setHeight(200f); root.setMaxHeight(100f); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(0f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); } @Test public void test_min_max_percent_no_width_height() { YogaConfig config = YogaConfigFactory.create(); final YogaNode root = createNode(config); root.setAlignItems(YogaAlign.FLEX_START); root.setPositionType(YogaPositionType.ABSOLUTE); root.setWidth(100f); root.setHeight(100f); final YogaNode root_child0 = createNode(config); root_child0.setMinWidthPercent(10f); root_child0.setMaxWidthPercent(10f); root_child0.setMinHeightPercent(10f); root_child0.setMaxHeightPercent(10f); root.addChildAt(root_child0, 0); root.setDirection(YogaDirection.LTR); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(0f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(10f, root_child0.getLayoutWidth(), 0.0f); assertEquals(10f, root_child0.getLayoutHeight(), 0.0f); root.setDirection(YogaDirection.RTL); root.calculateLayout(YogaConstants.UNDEFINED, YogaConstants.UNDEFINED); assertEquals(0f, root.getLayoutX(), 0.0f); assertEquals(0f, root.getLayoutY(), 0.0f); assertEquals(100f, root.getLayoutWidth(), 0.0f); assertEquals(100f, root.getLayoutHeight(), 0.0f); assertEquals(90f, root_child0.getLayoutX(), 0.0f); assertEquals(0f, root_child0.getLayoutY(), 0.0f); assertEquals(10f, root_child0.getLayoutWidth(), 0.0f); assertEquals(10f, root_child0.getLayoutHeight(), 0.0f); } private YogaNode createNode(YogaConfig config) { return mNodeFactory.create(config); } }