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added test for auto margin and fixed those layouts

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This commit is contained in:
Lukas Wöhrl
2017-03-12 17:45:50 +01:00
parent a349bf1721
commit 0cb720db59
6 changed files with 710 additions and 2 deletions
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171
java/tests/com/facebook/yoga/YGMarginTest.java
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@@ -1408,4 +1408,175 @@ public class YGMarginTest {
assertEquals(100f, root_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left_right_child_bigger_than_parent() {
YogaConfig config = new YogaConfig();
final YogaNode root = new YogaNode(config);
root.setJustifyContent(YogaJustify.CENTER);
root.setPositionType(YogaPositionType.ABSOLUTE);
root.setWidth(52f);
root.setHeight(52f);
final YogaNode root_child0 = new YogaNode(config);
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(72f);
root_child0.setHeight(72f);
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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, 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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(-20f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, root_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left_child_bigger_than_parent() {
YogaConfig config = new YogaConfig();
final YogaNode root = new YogaNode(config);
root.setJustifyContent(YogaJustify.CENTER);
root.setPositionType(YogaPositionType.ABSOLUTE);
root.setWidth(52f);
root.setHeight(52f);
final YogaNode root_child0 = new YogaNode(config);
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setWidth(72f);
root_child0.setHeight(72f);
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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, 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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(-20f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, root_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_fix_left_auto_right_child_bigger_than_parent() {
YogaConfig config = new YogaConfig();
final YogaNode root = new YogaNode(config);
root.setJustifyContent(YogaJustify.CENTER);
root.setPositionType(YogaPositionType.ABSOLUTE);
root.setWidth(52f);
root.setHeight(52f);
final YogaNode root_child0 = new YogaNode(config);
root_child0.setMargin(YogaEdge.LEFT, 10f);
root_child0.setMarginAuto(YogaEdge.RIGHT);
root_child0.setWidth(72f);
root_child0.setHeight(72f);
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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(10f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, 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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(-20f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, root_child0.getLayoutHeight(), 0.0f);
}
@Test
public void test_margin_auto_left_fix_right_child_bigger_than_parent() {
YogaConfig config = new YogaConfig();
final YogaNode root = new YogaNode(config);
root.setJustifyContent(YogaJustify.CENTER);
root.setPositionType(YogaPositionType.ABSOLUTE);
root.setWidth(52f);
root.setHeight(52f);
final YogaNode root_child0 = new YogaNode(config);
root_child0.setMarginAuto(YogaEdge.LEFT);
root_child0.setMargin(YogaEdge.RIGHT, 10f);
root_child0.setWidth(72f);
root_child0.setHeight(72f);
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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, 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(52f, root.getLayoutWidth(), 0.0f);
assertEquals(52f, root.getLayoutHeight(), 0.0f);
assertEquals(-30f, root_child0.getLayoutX(), 0.0f);
assertEquals(-10f, root_child0.getLayoutY(), 0.0f);
assertEquals(72f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(72f, root_child0.getLayoutHeight(), 0.0f);
}
}