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Make Java measure thread-safe.

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This commit is contained in:
Tom Mulcahy
2015-03-23 17:49:47 +00:00
parent a7a8d1d40d
commit ddd7a899ac
9 changed files with 72 additions and 36 deletions
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40
src/java/tests/com/facebook/csslayout/LayoutCachingTest.java
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@@ -35,6 +35,7 @@ public class LayoutCachingTest {
@Test
public void testCachesFullTree() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -43,11 +44,11 @@ public class LayoutCachingTest {
root.addChildAt(c1, 1);
c0.addChildAt(c0c0, 0);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTreeHasNewLayout(true, root);
markLayoutAppliedForTree(root);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTreeHasNewLayout(false, c0);
assertTreeHasNewLayout(false, c1);
@@ -55,6 +56,7 @@ public class LayoutCachingTest {
@Test
public void testInvalidatesCacheWhenChildAdded() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -68,12 +70,12 @@ public class LayoutCachingTest {
c0.addChildAt(c0c0, 0);
c0c0.addChildAt(c1c0, 0);
root.calculateLayout();
root.calculateLayout(layoutContext);
markLayoutAppliedForTree(root);
c0.addChildAt(c0c1, 1);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTrue(c0.hasNewLayout());
assertTrue(c0c1.hasNewLayout());
@@ -86,6 +88,7 @@ public class LayoutCachingTest {
@Test
public void testInvalidatesCacheWhenEnumPropertyChanges() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -94,11 +97,11 @@ public class LayoutCachingTest {
root.addChildAt(c1, 1);
c0.addChildAt(c0c0, 0);
root.calculateLayout();
root.calculateLayout(layoutContext);
markLayoutAppliedForTree(root);
c1.setAlignSelf(CSSAlign.CENTER);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTrue(c1.hasNewLayout());
@@ -109,6 +112,7 @@ public class LayoutCachingTest {
@Test
public void testInvalidatesCacheWhenFloatPropertyChanges() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -117,11 +121,11 @@ public class LayoutCachingTest {
root.addChildAt(c1, 1);
c0.addChildAt(c0c0, 0);
root.calculateLayout();
root.calculateLayout(layoutContext);
markLayoutAppliedForTree(root);
c1.setMargin(Spacing.LEFT, 10);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTrue(c1.hasNewLayout());
@@ -132,6 +136,7 @@ public class LayoutCachingTest {
@Test
public void testInvalidatesFullTreeWhenParentWidthChanges() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -142,11 +147,11 @@ public class LayoutCachingTest {
c0.addChildAt(c0c0, 0);
c1.addChildAt(c1c0, 0);
root.calculateLayout();
root.calculateLayout(layoutContext);
markLayoutAppliedForTree(root);
c0.setStyleWidth(200);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTrue(c0.hasNewLayout());
@@ -158,6 +163,7 @@ public class LayoutCachingTest {
@Test
public void testDoesNotInvalidateCacheWhenPropertyIsTheSame() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -167,11 +173,11 @@ public class LayoutCachingTest {
c0.addChildAt(c0c0, 0);
root.setStyleWidth(200);
root.calculateLayout();
root.calculateLayout(layoutContext);
markLayoutAppliedForTree(root);
root.setStyleWidth(200);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTreeHasNewLayout(false, c0);
@@ -180,6 +186,7 @@ public class LayoutCachingTest {
@Test
public void testInvalidateCacheWhenHeightChangesPosition() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -188,11 +195,11 @@ public class LayoutCachingTest {
root.addChildAt(c1, 1);
c1.addChildAt(c1c0, 0);
root.calculateLayout();
root.calculateLayout(layoutContext);
markLayoutAppliedForTree(root);
c0.setStyleHeight(100);
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTrue(c0.hasNewLayout());
@@ -202,6 +209,7 @@ public class LayoutCachingTest {
@Test
public void testInvalidatesOnNewMeasureFunction() {
CSSLayoutContext layoutContext = new CSSLayoutContext();
CSSNode root = new CSSNode();
CSSNode c0 = new CSSNode();
CSSNode c1 = new CSSNode();
@@ -210,7 +218,7 @@ public class LayoutCachingTest {
root.addChildAt(c1, 1);
c0.addChildAt(c0c0, 0);
root.calculateLayout();
root.calculateLayout(layoutContext);
markLayoutAppliedForTree(root);
c1.setMeasureFunction(new CSSNode.MeasureFunction() {
@@ -221,7 +229,7 @@ public class LayoutCachingTest {
}
});
root.calculateLayout();
root.calculateLayout(layoutContext);
assertTrue(root.hasNewLayout());
assertTrue(c1.hasNewLayout());