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added basic java, csharp and javascript tests for reference baseline feature

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Summary:
@public
We added a functionality using which child node can tell parent node to use it as a reference baseline.
Added some tests for java, csharp, javascript language bindings.

Reviewed By: davidaurelio

Differential Revision: D12997442

fbshipit-source-id: 4717167d2b3862bf2af87b663bda82f9c1eae33e
This commit is contained in:
Sidharth Guglani
2018-11-14 04:00:48 -08:00
committed by Facebook Github Bot
parent 4e2011c381
commit 63570613d3
3 changed files with 382 additions and 0 deletions
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104
csharp/tests/Facebook.Yoga/YGAlignBaselineTest.cs Normal file
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/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
using System;
using NUnit.Framework;
namespace Facebook.Yoga
{
[TestFixture]
public class YGAlignBaselineTest
{
[Test]
public void Test_align_baseline_parent_using_child_in_column_as_reference()
{
YogaConfig config = new YogaConfig();
YogaNode root = createYGNode(config, YogaFlexDirection.Row, 1000, 1000, true);
YogaNode root_child0 = createYGNode(config, YogaFlexDirection.Column, 500, 600, false);
root.Insert(0, root_child0);
YogaNode root_child1 = createYGNode(config, YogaFlexDirection.Column, 500, 800, false);
root.Insert(1, root_child1);
YogaNode root_child1_child0 = createYGNode(config, YogaFlexDirection.Column, 500, 300, false);
root_child1.Insert(0, root_child1_child0);
YogaNode root_child1_child1 = createYGNode(config, YogaFlexDirection.Column, 500, 400, false);
root_child1_child1.SetBaselineFunction((_, width, height) => {
return height / 2;
});
root_child1_child1.IsReferenceBaseline = true;
root_child1.Insert(1, root_child1_child1);
root.CalculateLayout();
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(500f, root_child1.LayoutX);
Assert.AreEqual(100f, root_child1.LayoutY);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(0f, root_child1_child1.LayoutX);
Assert.AreEqual(300f, root_child1_child1.LayoutY);
}
[Test]
public void Test_align_baseline_parent_using_child_in_row_as_reference()
{
YogaConfig config = new YogaConfig();
YogaNode root = createYGNode(config, YogaFlexDirection.Row, 1000, 1000, true);
YogaNode root_child0 = createYGNode(config, YogaFlexDirection.Column, 500, 600, false);
root.Insert(0, root_child0);
YogaNode root_child1 = createYGNode(config, YogaFlexDirection.Row, 500, 800, true);
root.Insert(1, root_child1);
YogaNode root_child1_child0 = createYGNode(config, YogaFlexDirection.Row, 500, 500, false);
root_child1.Insert(0, root_child1_child0);
YogaNode root_child1_child1 = createYGNode(config, YogaFlexDirection.Row, 500, 400, false);
root_child1_child1.SetBaselineFunction((_, width, height) => {
return height / 2;
});
root_child1_child1.IsReferenceBaseline = true;
root_child1.Insert(1, root_child1_child1);
root.StyleDirection = YogaDirection.LTR;
root.CalculateLayout();
Assert.AreEqual(0f, root_child0.LayoutX);
Assert.AreEqual(0f, root_child0.LayoutY);
Assert.AreEqual(500f, root_child1.LayoutX);
Assert.AreEqual(100f, root_child1.LayoutY);
Assert.AreEqual(0f, root_child1_child0.LayoutX);
Assert.AreEqual(0f, root_child1_child0.LayoutY);
Assert.AreEqual(500f, root_child1_child1.LayoutX);
Assert.AreEqual(300f, root_child1_child1.LayoutY);
}
private YogaNode createYGNode(YogaConfig config, YogaFlexDirection flexDirection, int width, int height, bool alignBaseline) {
YogaNode node = new YogaNode(config);
node.FlexDirection = flexDirection;
node.Width = width;
node.Height = height;
if (alignBaseline) {
node.AlignItems = YogaAlign.Baseline;
}
return node;
}
}
}

122
java/tests/com/facebook/yoga/YGAlignBaselineTest.java Normal file
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/**
* Copyright (c) Facebook, Inc. and its 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 static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
@RunWith(Parameterized.class)
public class YGAlignBaselineTest {
@Parameterized.Parameters(name = "{0}")
public static Iterable<TestParametrization.NodeFactory> nodeFactories() {
return TestParametrization.nodeFactories();
}
@Parameterized.Parameter public TestParametrization.NodeFactory mNodeFactory;
private YogaBaselineFunction getBaselineFunc() {
return new YogaBaselineFunction() {
@Override
public float baseline(YogaNode node, float width, float height) {
return height / 2;
}
};
}
@Test
public void test_align_baseline_parent_using_child_in_column_as_reference() {
YogaConfig config = new YogaConfig();
final YogaNode root = createYGNode(config, YogaFlexDirection.ROW, 1000f, 1000f, true);
final YogaNode root_child0 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 600f, false);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 800f, false);
root.addChildAt(root_child1, 1);
final YogaNode root_child1_child0 =
createYGNode(config, YogaFlexDirection.COLUMN, 500f, 300f, false);
root_child1.addChildAt(root_child1_child0, 0);
final YogaNode 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
public void test_align_baseline_parent_using_child_in_row_as_reference() {
YogaConfig config = new YogaConfig();
final YogaNode root = createYGNode(config, YogaFlexDirection.ROW, 1000f, 1000f, true);
final YogaNode root_child0 = createYGNode(config, YogaFlexDirection.COLUMN, 500f, 600f, false);
root.addChildAt(root_child0, 0);
final YogaNode root_child1 = createYGNode(config, YogaFlexDirection.ROW, 500f, 800f, true);
root.addChildAt(root_child1, 1);
final YogaNode root_child1_child0 =
createYGNode(config, YogaFlexDirection.COLUMN, 500f, 500f, false);
root_child1.addChildAt(root_child1_child0, 0);
final YogaNode 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 YogaNode createYGNode(
YogaConfig config,
YogaFlexDirection flexDirection,
float width,
float height,
boolean alignBaseline) {
YogaNode node = mNodeFactory.create(config);
node.setFlexDirection(flexDirection);
node.setWidth(width);
node.setHeight(height);
if (alignBaseline) {
node.setAlignItems(YogaAlign.BASELINE);
}
return node;
}
}

156
javascript/tests/Facebook.Yoga/YGAlignBaselineTest.js Normal file
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/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var Yoga = Yoga || require("../../sources/entry-" + process.env.TEST_ENTRY);
it("align_baseline_parent_using_child_in_column_as_reference", function () {
var config = Yoga.Config.create();
try {
var root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(1000);
root.setHeight(1000);
root.setAlignItems(Yoga.ALIGN_BASELINE);
var root_child0 = Yoga.Node.create(config);
root_child0.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN);
root_child0.setWidth(500);
root_child0.setHeight(600);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create(config);
root_child1.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN);
root_child1.setWidth(500);
root_child1.setHeight(800);
root.insertChild(root_child1, 1);
var root_child1_child0 = Yoga.Node.create(config);
root_child1_child0.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN);
root_child1_child0.setWidth(500);
root_child1_child0.setHeight(300);
root_child1.insertChild(root_child1_child0, 0);
var root_child1_child1 = Yoga.Node.create(config);
root_child1_child1.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN);
root_child1_child1.setWidth(500);
root_child1_child1.setHeight(400);
root_child1_child1.setIsReferenceBaseline(true);
root_child1.insertChild(root_child1_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root_child0.getComputedLeft(),
"0 === root_child0.getComputedLeft() (" +
root_child0.getComputedLeft() + ")");
console.assert(100 === root_child0.getComputedTop(),
"100 === root_child0.getComputedTop() (" +
root_child0.getComputedTop() + ")");
console.assert(500 === root_child1.getComputedLeft(),
"500 === root_child1.getComputedLeft() (" +
root_child1.getComputedLeft() + ")");
console.assert(0 === root_child1.getComputedTop(),
"0 === root_child1.getComputedTop() (" +
root_child1.getComputedTop() + ")");
console.assert(0 === root_child1_child0.getComputedLeft(),
"0 === root_child1_child0.getComputedLeft() (" +
root_child1_child0.getComputedLeft() + ")");
console.assert(0 === root_child1_child0.getComputedTop(),
"0 === root_child1_child0.getComputedTop() (" +
root_child1_child0.getComputedTop() + ")");
console.assert(0 === root_child1_child1.getComputedLeft(),
"0 === root_child1_child1.getComputedLeft() (" +
root_child1_child1.getComputedLeft() + ")");
console.assert(300 === root_child1_child1.getComputedTop(),
"300 === root_child1_child1.getComputedTop() (" +
root_child1_child1.getComputedTop() + ")");
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});
it("align_baseline_parent_using_child_in_row_as_reference", function () {
var config = Yoga.Config.create();
try {
var root = Yoga.Node.create(config);
root.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root.setWidth(1000);
root.setHeight(1000);
root.setAlignItems(Yoga.ALIGN_BASELINE);
var root_child0 = Yoga.Node.create(config);
root_child0.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN);
root_child0.setWidth(500);
root_child0.setHeight(600);
root.insertChild(root_child0, 0);
var root_child1 = Yoga.Node.create(config);
root_child1.setFlexDirection(Yoga.FLEX_DIRECTION_ROW);
root_child1.setWidth(500);
root_child1.setHeight(800);
root.insertChild(root_child1, 1);
var root_child1_child0 = Yoga.Node.create(config);
root_child1_child0.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN);
root_child1_child0.setWidth(500);
root_child1_child0.setHeight(500);
root_child1.insertChild(root_child1_child0, 0);
var root_child1_child1 = Yoga.Node.create(config);
root_child1_child1.setFlexDirection(Yoga.FLEX_DIRECTION_COLUMN);
root_child1_child1.setWidth(500);
root_child1_child1.setHeight(400);
root_child1_child1.setIsReferenceBaseline(true);
root_child1.insertChild(root_child1_child1, 1);
root.calculateLayout(Yoga.UNDEFINED, Yoga.UNDEFINED, Yoga.DIRECTION_LTR);
console.assert(0 === root_child0.getComputedLeft(),
"0 === root_child0.getComputedLeft() (" +
root_child0.getComputedLeft() + ")");
console.assert(0 === root_child0.getComputedTop(),
"0 === root_child0.getComputedTop() (" +
root_child0.getComputedTop() + ")");
console.assert(500 === root_child1.getComputedLeft(),
"500 === root_child1.getComputedLeft() (" +
root_child1.getComputedLeft() + ")");
console.assert(200 === root_child1.getComputedTop(),
"200 === root_child1.getComputedTop() (" +
root_child1.getComputedTop() + ")");
console.assert(0 === root_child1_child0.getComputedLeft(),
"0 === root_child1_child0.getComputedLeft() (" +
root_child1_child0.getComputedLeft() + ")");
console.assert(0 === root_child1_child0.getComputedTop(),
"0 === root_child1_child0.getComputedTop() (" +
root_child1_child0.getComputedTop() + ")");
console.assert(500 === root_child1_child1.getComputedLeft(),
"500 === root_child1_child1.getComputedLeft() (" +
root_child1_child1.getComputedLeft() + ")");
console.assert(0 === root_child1_child1.getComputedTop(),
"0 === root_child1_child1.getComputedTop() (" +
root_child1_child1.getComputedTop() + ")");
} finally {
if (typeof root !== "undefined") {
root.freeRecursive();
}
config.free();
}
});