55 lines
1.7 KiB
Java
55 lines
1.7 KiB
Java
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/**
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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.csslayout;
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import org.junit.Test;
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import static org.junit.Assert.assertEquals;
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public class CSSLayoutFlexBasisTest {
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@Test
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public void testFlexBasis() {
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final CSSNode root = new CSSNode();
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root.setFlexDirection(CSSFlexDirection.ROW);
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root.setStyleWidth(300);
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root.setStyleHeight(100);
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final CSSNode root_child0 = new CSSNode();
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root_child0.setFlexGrow(1);
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root_child0.setFlexBasis(100);
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root_child0.setStyleWidth(200);
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root_child0.setStyleHeight(100);
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root.addChildAt(root_child0, 0);
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final CSSNode root_child1 = new CSSNode();
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root_child1.setFlexGrow(1);
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root_child1.setStyleWidth(100);
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root_child1.setStyleHeight(100);
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root.addChildAt(root_child1, 1);
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root.calculateLayout(new CSSLayoutContext());
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assertEquals(0, root.getLayoutX(), 0.001);
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assertEquals(0, root.getLayoutY(), 0.001);
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assertEquals(300, root.getLayoutWidth(), 0.001);
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assertEquals(100, root.getLayoutHeight(), 0.001);
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assertEquals(0, root_child0.getLayoutX(), 0.001);
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assertEquals(0, root_child0.getLayoutY(), 0.001);
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assertEquals(200, root_child0.getLayoutWidth(), 0.001);
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assertEquals(100, root_child0.getLayoutHeight(), 0.001);
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assertEquals(200, root_child1.getLayoutX(), 0.001);
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assertEquals(0, root_child1.getLayoutY(), 0.001);
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assertEquals(100, root_child1.getLayoutWidth(), 0.001);
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assertEquals(100, root_child1.getLayoutHeight(), 0.001);
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}
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}
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