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Switch tests to test utility for counting nodes

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Summary:
@public
replaces the global node counter with the event-based one for all tests.

Reviewed By: SidharthGuglani

Differential Revision: D15174856

fbshipit-source-id: f4401d502bdbaf3b6e4632a4d985aac260cb35a8
This commit is contained in:
David Aurelio
2019-05-09 04:14:08 -07:00
committed by Facebook Github Bot
parent 6e04631862
commit 9e20dfeea1
3 changed files with 18 additions and 10 deletions
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17
tests/YGLayoutDiffingTest.cpp
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@@ -5,10 +5,15 @@
* file in the root directory of this source tree.
*/
#include <gtest/gtest.h>
#include <yoga/testutil/testutil.h>
#include <yoga/YGNode.h>
#include <yoga/Yoga.h>
using facebook::yoga::test::TestUtil;
TEST(YogaTest, assert_layout_trees_are_same) {
TestUtil::startCountingNodes();
YGConfig* config = YGConfigNew();
YGConfigSetUseLegacyStretchBehaviour(config, true);
const YGNodeRef root1 = YGNodeNewWithConfig(config);
@@ -30,12 +35,12 @@ TEST(YogaTest, assert_layout_trees_are_same) {
YGNodeInsertChild(root1_child0_child0, root1_child0_child0_child0, 0);
const int32_t cal1_configInstanceCount = YGConfigGetInstanceCount();
const int32_t cal1_nodeInstanceCount = YGNodeGetInstanceCount();
const int32_t cal1_nodeInstanceCount = TestUtil::nodeCount();
YGNodeCalculateLayout(root1, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_EQ(YGConfigGetInstanceCount(), cal1_configInstanceCount);
ASSERT_EQ(YGNodeGetInstanceCount(), cal1_nodeInstanceCount);
ASSERT_EQ(TestUtil::nodeCount(), cal1_nodeInstanceCount);
const YGNodeRef root2 = YGNodeNewWithConfig(config);
YGNodeStyleSetWidth(root2, 500);
@@ -56,12 +61,12 @@ TEST(YogaTest, assert_layout_trees_are_same) {
YGNodeInsertChild(root2_child0_child0, root2_child0_child0_child0, 0);
const int32_t cal2_configInstanceCount = YGConfigGetInstanceCount();
const int32_t cal2_nodeInstanceCount = YGNodeGetInstanceCount();
const int32_t cal2_nodeInstanceCount = TestUtil::nodeCount();
YGNodeCalculateLayout(root2, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_EQ(YGConfigGetInstanceCount(), cal2_configInstanceCount);
ASSERT_EQ(YGNodeGetInstanceCount(), cal2_nodeInstanceCount);
ASSERT_EQ(TestUtil::nodeCount(), cal2_nodeInstanceCount);
ASSERT_TRUE(YGNodeLayoutGetDidUseLegacyFlag(root1));
ASSERT_TRUE(YGNodeLayoutGetDidUseLegacyFlag(root2));
@@ -70,12 +75,12 @@ TEST(YogaTest, assert_layout_trees_are_same) {
YGNodeStyleSetAlignItems(root2, YGAlignFlexEnd);
const int32_t cal3_configInstanceCount = YGConfigGetInstanceCount();
const int32_t cal3_nodeInstanceCount = YGNodeGetInstanceCount();
const int32_t cal3_nodeInstanceCount = TestUtil::nodeCount();
YGNodeCalculateLayout(root2, YGUndefined, YGUndefined, YGDirectionLTR);
ASSERT_EQ(YGConfigGetInstanceCount(), cal3_configInstanceCount);
ASSERT_EQ(YGNodeGetInstanceCount(), cal3_nodeInstanceCount);
ASSERT_EQ(TestUtil::stopCountingNodes(), cal3_nodeInstanceCount);
ASSERT_FALSE(root1->isLayoutTreeEqualToNode(*root2));