1b7ae2ed3d
Summary: Update package name of java code to refer to yoga instead of csslayout. Still need to change the name of the folder where this code resides but that requires update github sync scripts etc so it is safer and easier to split these diffs apart. Differential Revision: D4271420 fbshipit-source-id: b3cf150569a2331868410339cd19e5c694f2059e
88 lines
2.4 KiB
Java
88 lines
2.4 KiB
Java
/**
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* Copyright (c) 2014-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.yoga;
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import org.junit.Test;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertTrue;
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public class YogaNodeTest {
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@Test
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public void testInit() {
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final int refCount = YogaNode.jni_YGNodeGetInstanceCount();
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final YogaNode node = new YogaNode();
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assertEquals(refCount + 1, YogaNode.jni_YGNodeGetInstanceCount());
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}
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@Test
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public void testMeasure() {
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final YogaNode node = new YogaNode();
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node.setMeasureFunction(new YogaMeasureFunction() {
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public long measure(
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YogaNodeAPI node,
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float width,
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YogaMeasureMode widthMode,
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float height,
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YogaMeasureMode heightMode) {
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return YogaMeasureOutput.make(100, 100);
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}
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});
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node.calculateLayout();
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assertEquals(100, (int) node.getLayoutWidth());
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assertEquals(100, (int) node.getLayoutHeight());
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}
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private YogaLogLevel mLogLevel;
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private String mLogMessage;
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@Test
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public void testLogger() {
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YogaNode.setLogger(new YogaLogger() {
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public void log(YogaLogLevel level, String message) {
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mLogLevel = level;
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mLogMessage = message;
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}
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});
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YogaNode.jni_YGLog(YogaLogLevel.DEBUG.intValue(), "Hello");
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assertEquals(YogaLogLevel.DEBUG, mLogLevel);
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assertEquals("Hello", mLogMessage);
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}
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@Test
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public void testUpdateLogger() {
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YogaNode.setLogger(new YogaLogger() {
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public void log(YogaLogLevel level, String message) {}
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});
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YogaNode.setLogger(new YogaLogger() {
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public void log(YogaLogLevel level, String message) {
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mLogLevel = level;
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mLogMessage = message;
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}
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});
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YogaNode.jni_YGLog(YogaLogLevel.VERBOSE.intValue(), "Flexbox");
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assertEquals(YogaLogLevel.VERBOSE, mLogLevel);
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assertEquals("Flexbox", mLogMessage);
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}
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@Test
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public void testCopyStyle() {
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final YogaNode node0 = new YogaNode();
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assertTrue(YogaConstants.isUndefined(node0.getMaxHeight()));
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final YogaNode node1 = new YogaNode();
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node1.setMaxHeight(100);
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node0.copyStyle(node1);
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assertEquals(100, (int) node0.getMaxHeight());
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}
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}
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