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added explicit tests for padding, margin and absolute

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This commit is contained in:
Lukas Woehrl
2016-12-16 10:59:28 +01:00
parent 54e943d452
commit 7b71daa929
4 changed files with 505 additions and 0 deletions
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162
java/tests/com/facebook/yoga/YGPercentageTest.java
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@@ -776,4 +776,166 @@ public class YGPercentageTest {
YogaNode.setExperimentalFeatureEnabled(YogaExperimentalFeature.ROUNDING, false);
}
@Test
public void test_percentage_margin_should_calculate_based_only_on_width() {
YogaNode.setExperimentalFeatureEnabled(YogaExperimentalFeature.ROUNDING, true);
final YogaNode root = new YogaNode();
root.setWidth(200f);
root.setHeight(100f);
final YogaNode root_child0 = new YogaNode();
root_child0.setFlexGrow(1f);
root_child0.setMargin(YogaEdge.LEFT, 10f);
root_child0.setMargin(YogaEdge.TOP, 10f);
root_child0.setMargin(YogaEdge.RIGHT, 10f);
root_child0.setMargin(YogaEdge.BOTTOM, 10f);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = new YogaNode();
root_child0_child0.setWidth(10f);
root_child0_child0.setHeight(10f);
root_child0.addChildAt(root_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout();
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(20f, root_child0.getLayoutX(), 0.0f);
assertEquals(20f, root_child0.getLayoutY(), 0.0f);
assertEquals(160f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(60f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout();
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(20f, root_child0.getLayoutX(), 0.0f);
assertEquals(20f, root_child0.getLayoutY(), 0.0f);
assertEquals(160f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(60f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(150f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(0f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutHeight(), 0.0f);
YogaNode.setExperimentalFeatureEnabled(YogaExperimentalFeature.ROUNDING, false);
}
@Test
public void test_percentage_padding_should_calculate_based_only_on_width() {
YogaNode.setExperimentalFeatureEnabled(YogaExperimentalFeature.ROUNDING, true);
final YogaNode root = new YogaNode();
root.setWidth(200f);
root.setHeight(100f);
final YogaNode root_child0 = new YogaNode();
root_child0.setFlexGrow(1f);
root_child0.setPadding(YogaEdge.LEFT, 10);
root_child0.setPadding(YogaEdge.TOP, 10);
root_child0.setPadding(YogaEdge.RIGHT, 10);
root_child0.setPadding(YogaEdge.BOTTOM, 10);
root.addChildAt(root_child0, 0);
final YogaNode root_child0_child0 = new YogaNode();
root_child0_child0.setWidth(10f);
root_child0_child0.setHeight(10f);
root_child0.addChildAt(root_child0_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout();
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(100f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(20f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(20f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutHeight(), 0.0f);
root.setDirection(YogaDirection.RTL);
root.calculateLayout();
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(100f, root_child0.getLayoutHeight(), 0.0f);
assertEquals(170f, root_child0_child0.getLayoutX(), 0.0f);
assertEquals(20f, root_child0_child0.getLayoutY(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutWidth(), 0.0f);
assertEquals(10f, root_child0_child0.getLayoutHeight(), 0.0f);
YogaNode.setExperimentalFeatureEnabled(YogaExperimentalFeature.ROUNDING, false);
}
@Test
public void test_percentage_absolute_position() {
YogaNode.setExperimentalFeatureEnabled(YogaExperimentalFeature.ROUNDING, true);
final YogaNode root = new YogaNode();
root.setWidth(200f);
root.setHeight(100f);
final YogaNode root_child0 = new YogaNode();
root_child0.setPositionType(YogaPositionType.ABSOLUTE);
root_child0.setPosition(YogaEdge.LEFT, 30f);
root_child0.setPosition(YogaEdge.TOP, 10f);
root_child0.setWidth(10f);
root_child0.setHeight(10f);
root.addChildAt(root_child0, 0);
root.setDirection(YogaDirection.LTR);
root.calculateLayout();
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(60f, root_child0.getLayoutX(), 0.0f);
assertEquals(10f, 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();
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(60f, root_child0.getLayoutX(), 0.0f);
assertEquals(10f, root_child0.getLayoutY(), 0.0f);
assertEquals(10f, root_child0.getLayoutWidth(), 0.0f);
assertEquals(10f, root_child0.getLayoutHeight(), 0.0f);
YogaNode.setExperimentalFeatureEnabled(YogaExperimentalFeature.ROUNDING, false);
}
}