91230ae177
Summary: Moves the `YGLogger` into `YGConfig` and pass the `YGNodeRef` into the logger to be able to associate the log messages and assertions with the specific node. Tackles facebook/yoga#530 and facebook/yoga#446 Closes https://github.com/facebook/yoga/pull/531 Reviewed By: astreet Differential Revision: D4970149 Pulled By: emilsjolander fbshipit-source-id: b7fcdaa273143ea2fa35861620b2e4d79f04f0af
90 lines
3.6 KiB
C++
90 lines
3.6 KiB
C++
/**
|
|
* Copyright (c) 2014-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
|
|
#include <gtest/gtest.h>
|
|
#include <stdarg.h>
|
|
#include <yoga/Yoga.h>
|
|
|
|
namespace {
|
|
char writeBuffer[4096];
|
|
int _unmanagedLogger(const YGConfigRef config,
|
|
const YGNodeRef node,
|
|
YGLogLevel level,
|
|
const char *format,
|
|
va_list args) {
|
|
return vsnprintf(writeBuffer + strlen(writeBuffer),
|
|
sizeof(writeBuffer) - strlen(writeBuffer),
|
|
format,
|
|
args);
|
|
}
|
|
}
|
|
|
|
TEST(YogaTest, logger_default_node_should_print_no_style_info) {
|
|
writeBuffer[0] = '\0';
|
|
const YGConfigRef config = YGConfigNew();
|
|
YGConfigSetLogger(config, _unmanagedLogger);
|
|
const YGNodeRef root = YGNodeNewWithConfig(config);
|
|
YGNodeCalculateLayout(root, YGUnitUndefined, YGUnitUndefined, YGDirectionLTR);
|
|
YGNodePrint(root,
|
|
(YGPrintOptions)(YGPrintOptionsLayout | YGPrintOptionsChildren |
|
|
YGPrintOptionsStyle));
|
|
YGConfigSetLogger(config, NULL);
|
|
YGNodeFree(root);
|
|
|
|
const char *expected = "<div layout=\"width: 0; height: 0; top: 0; left: 0;\" style=\"\" ></div>";
|
|
ASSERT_STREQ(expected, writeBuffer);
|
|
}
|
|
|
|
TEST(YogaTest, logger_node_with_percentage_absolute_position_and_margin) {
|
|
writeBuffer[0] = '\0';
|
|
const YGConfigRef config = YGConfigNew();
|
|
YGConfigSetLogger(config, _unmanagedLogger);
|
|
const YGNodeRef root = YGNodeNewWithConfig(config);
|
|
YGNodeStyleSetPositionType(root, YGPositionTypeAbsolute);
|
|
YGNodeStyleSetWidthPercent(root, 50);
|
|
YGNodeStyleSetHeightPercent(root, 75);
|
|
YGNodeStyleSetFlex(root, 1);
|
|
YGNodeStyleSetMargin(root, YGEdgeRight, 10);
|
|
YGNodeStyleSetMarginAuto(root, YGEdgeLeft);
|
|
YGNodeCalculateLayout(root, YGUnitUndefined, YGUnitUndefined, YGDirectionLTR);
|
|
YGNodePrint(root,
|
|
(YGPrintOptions)(YGPrintOptionsLayout | YGPrintOptionsChildren |
|
|
YGPrintOptionsStyle));
|
|
YGConfigSetLogger(config, NULL);
|
|
YGNodeFree(root);
|
|
|
|
const char *expected = "<div layout=\"width: 0; height: 0; top: 0; left: 0;\" style=\"flex: 1; "
|
|
"margin-left: auto; margin-right: 10px; width: 50%; height: 75%; "
|
|
"position: absolute; \" ></div>";
|
|
ASSERT_STREQ(expected, writeBuffer);
|
|
}
|
|
|
|
TEST(YogaTest, logger_node_with_children_should_print_indented) {
|
|
writeBuffer[0] = '\0';
|
|
const YGConfigRef config = YGConfigNew();
|
|
YGConfigSetLogger(config, _unmanagedLogger);
|
|
const YGNodeRef root = YGNodeNewWithConfig(config);
|
|
const YGNodeRef child0 = YGNodeNewWithConfig(config);
|
|
const YGNodeRef child1 = YGNodeNewWithConfig(config);
|
|
YGNodeInsertChild(root, child0, 0);
|
|
YGNodeInsertChild(root, child1, 1);
|
|
YGNodeCalculateLayout(root, YGUnitUndefined, YGUnitUndefined, YGDirectionLTR);
|
|
YGNodePrint(root,
|
|
(YGPrintOptions)(YGPrintOptionsLayout | YGPrintOptionsChildren |
|
|
YGPrintOptionsStyle));
|
|
YGConfigSetLogger(config, NULL);
|
|
YGNodeFreeRecursive(root);
|
|
|
|
const char *expected = "<div layout=\"width: 0; height: 0; top: 0; left: 0;\" style=\"\" >\n "
|
|
"<div layout=\"width: 0; height: 0; top: 0; left: 0;\" style=\"\" "
|
|
"></div>\n <div layout=\"width: 0; height: 0; top: 0; left: 0;\" "
|
|
"style=\"\" ></div>\n</div>";
|
|
ASSERT_STREQ(expected, writeBuffer);
|
|
}
|