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Fabric: Improvements in Diffing test (messWithLayotableOnlyFlag)

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Summary:
Now we tweak more props in order to prepare for new flattening algorithm.

Changelog: [Internal] Fabric-specific internal change.

Reviewed By: JoshuaGross

Differential Revision: D20212254

fbshipit-source-id: 7391155072f93046e78fbecf4bb4b42cb1caacdc
This commit is contained in:
Valentin Shergin
2020-03-03 23:31:35 -08:00
committed by Facebook Github Bot
parent 903bf2de21
commit 0baac1ccfc
1 changed files with 42 additions and 9 deletions
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ReactCommon/fabric/mounting/tests/shadowTreeGeneration.h
+42 -9
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@@ -119,17 +119,50 @@ static ShadowNode::Unshared messWithChildren(
static ShadowNode::Unshared messWithLayotableOnlyFlag(
Entropy const &entropy,
ShadowNode const &shadowNode) {
folly::dynamic dynamic = folly::dynamic::object();
if (entropy.random<bool>()) {
dynamic["collapsable"] = folly::dynamic{true};
} else {
dynamic["collapsable"] = folly::dynamic{};
}
auto oldProps = shadowNode.getProps();
auto newProps = shadowNode.getComponentDescriptor().cloneProps(
oldProps, RawProps(dynamic));
oldProps, RawProps(folly::dynamic::object()));
auto &viewProps =
const_cast<ViewProps &>(static_cast<ViewProps const &>(*newProps));
if (entropy.random<bool>(0.1)) {
viewProps.nativeId = entropy.random<bool>() ? "42" : "";
}
if (entropy.random<bool>(0.1)) {
viewProps.backgroundColor =
entropy.random<bool>() ? SharedColor() : whiteColor();
}
if (entropy.random<bool>(0.1)) {
viewProps.foregroundColor =
entropy.random<bool>() ? SharedColor() : blackColor();
}
if (entropy.random<bool>(0.1)) {
viewProps.shadowColor =
entropy.random<bool>() ? SharedColor() : blackColor();
}
if (entropy.random<bool>(0.1)) {
viewProps.accessible = entropy.random<bool>();
}
if (entropy.random<bool>(0.1)) {
viewProps.zIndex = entropy.random<bool>() ? 1 : 0;
}
if (entropy.random<bool>(0.1)) {
viewProps.pointerEvents = entropy.random<bool>() ? PointerEventsMode::Auto
: PointerEventsMode::None;
}
if (entropy.random<bool>(0.1)) {
viewProps.transform = entropy.random<bool>() ? Transform::Identity()
: Transform::Perspective(42);
}
return shadowNode.clone({newProps});
}