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Merge remote-tracking branch 'rwols/fix-float-precision'

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This commit is contained in:
Lenard Szolnoki 2017-07-04 00:24:54 +02:00
commit fa47c19a59
2 changed files with 40 additions and 22 deletions
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2
test/integration/emitter_test.cpp
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@ -904,7 +904,7 @@ TEST_F(EmitterTest, DefaultPrecision) {
out << 1.234f; out << 1.234f;
out << 3.14159265358979; out << 3.14159265358979;
out << EndSeq; out << EndSeq;
ExpectEmit("- 1.234\n- 3.14159265358979"); ExpectEmit("- 1.23399997\n- 3.14159265358979");
} }
TEST_F(EmitterTest, SetPrecision) { TEST_F(EmitterTest, SetPrecision) {

60
test/node/node_test.cpp
View File

@ -1,10 +1,10 @@
#include "yaml-cpp/emitter.h" #include "yaml-cpp/emitter.h"
#include "yaml-cpp/node/emit.h"
#include "yaml-cpp/node/node.h"
#include "yaml-cpp/node/impl.h"
#include "yaml-cpp/node/convert.h" #include "yaml-cpp/node/convert.h"
#include "yaml-cpp/node/iterator.h"
#include "yaml-cpp/node/detail/impl.h" #include "yaml-cpp/node/detail/impl.h"
#include "yaml-cpp/node/emit.h"
#include "yaml-cpp/node/impl.h"
#include "yaml-cpp/node/iterator.h"
#include "yaml-cpp/node/node.h"
#include "gmock/gmock.h" #include "gmock/gmock.h"
#include "gtest/gtest.h" #include "gtest/gtest.h"
@ -393,6 +393,8 @@ class NodeEmitterTest : public ::testing::Test {
protected: protected:
void ExpectOutput(const std::string& output, const Node& node) { void ExpectOutput(const std::string& output, const Node& node) {
Emitter emitter; Emitter emitter;
// ASSERT_TRUE(emitter.SetFloatPrecision(3));
// ASSERT_TRUE(emitter.SetDoublePrecision(3));
emitter << node; emitter << node;
ASSERT_TRUE(emitter.good()); ASSERT_TRUE(emitter.good());
EXPECT_EQ(output, emitter.c_str()); EXPECT_EQ(output, emitter.c_str());
@ -410,29 +412,32 @@ class NodeEmitterTest : public ::testing::Test {
TEST_F(NodeEmitterTest, SimpleFlowSeqNode) { TEST_F(NodeEmitterTest, SimpleFlowSeqNode) {
Node node; Node node;
node.SetStyle(EmitterStyle::Flow); node.SetStyle(EmitterStyle::Flow);
node.push_back(1.01); node.push_back(0.32);
node.push_back(2.01); node.push_back(0.64);
node.push_back(3.01); node.push_back(10.24);
ExpectOutput("[1.01, 2.01, 3.01]", node); ExpectOutput("[0.32000000000000001, 0.64000000000000001, 10.24]", node);
} }
TEST_F(NodeEmitterTest, NestFlowSeqNode) { TEST_F(NodeEmitterTest, NestFlowSeqNode) {
Node node, cell0, cell1; Node node, cell0, cell1;
cell0.push_back(1.01); cell0.push_back(1.08);
cell0.push_back(2.01); cell0.push_back(2.08);
cell0.push_back(3.01); cell0.push_back(3.08);
cell1.push_back(4.01); cell1.push_back(4.08);
cell1.push_back(5.01); cell1.push_back(5.08);
cell1.push_back(6.01); cell1.push_back(6.08);
node.SetStyle(EmitterStyle::Flow); node.SetStyle(EmitterStyle::Flow);
node.push_back(cell0); node.push_back(cell0);
node.push_back(cell1); node.push_back(cell1);
ExpectOutput("[[1.01, 2.01, 3.01], [4.01, 5.01, 6.01]]", node); ExpectOutput(
"[[1.0800000000000001, 2.0800000000000001, 3.0800000000000001], "
"[4.0800000000000001, 5.0800000000000001, 6.0800000000000001]]",
node);
} }
TEST_F(NodeEmitterTest, MixBlockFlowSeqNode) { TEST_F(NodeEmitterTest, MixBlockFlowSeqNode) {
@ -451,7 +456,13 @@ TEST_F(NodeEmitterTest, MixBlockFlowSeqNode) {
node.push_back(cell0); node.push_back(cell0);
node.push_back(cell1); node.push_back(cell1);
ExpectOutput("- [1.01, 2.01, 3.01]\n-\n - 4.01\n - 5.01\n - 6.01", node); ExpectOutput(
R"(- [1.01, 2.0099999999999998, 3.0099999999999998]
-
- 4.0099999999999998
- 5.0099999999999998
- 6.0099999999999998)",
node);
} }
TEST_F(NodeEmitterTest, NestBlockFlowMapListNode) { TEST_F(NodeEmitterTest, NestBlockFlowMapListNode) {
@ -467,7 +478,9 @@ TEST_F(NodeEmitterTest, NestBlockFlowMapListNode) {
blockNode.push_back(1.01); blockNode.push_back(1.01);
blockNode.push_back(mapNode); blockNode.push_back(mapNode);
ExpectOutput("- 1.01\n- {position: [1.01, 2.01, 3.01]}", blockNode); ExpectOutput(
"- 1.01\n- {position: [1.01, 2.0099999999999998, 3.0099999999999998]}",
blockNode);
} }
TEST_F(NodeEmitterTest, NestBlockMixMapListNode) { TEST_F(NodeEmitterTest, NestBlockMixMapListNode) {
@ -484,8 +497,10 @@ TEST_F(NodeEmitterTest, NestBlockMixMapListNode) {
blockNode["object"] = mapNode; blockNode["object"] = mapNode;
ExpectAnyOutput(blockNode, ExpectAnyOutput(blockNode,
"scalar: 1.01\nobject: {position: [1.01, 2.01, 3.01]}", "scalar: 1.01\nobject: {position: [1.01, 2.0099999999999998, "
"object: {position: [1.01, 2.01, 3.01]}\nscalar: 1.01"); "3.0099999999999998]}",
"object: {position: [1.01, 2.0099999999999998, "
"3.0099999999999998]}\nscalar: 1.01");
} }
TEST_F(NodeEmitterTest, NestBlockMapListNode) { TEST_F(NodeEmitterTest, NestBlockMapListNode) {
@ -498,7 +513,9 @@ TEST_F(NodeEmitterTest, NestBlockMapListNode) {
mapNode.SetStyle(EmitterStyle::Block); mapNode.SetStyle(EmitterStyle::Block);
mapNode["position"] = node; mapNode["position"] = node;
ExpectOutput("position:\n - 1.01\n - 2.01\n - 3.01", mapNode); ExpectOutput(
"position:\n - 1.01\n - 2.0099999999999998\n - 3.0099999999999998",
mapNode);
} }
TEST_F(NodeEmitterTest, NestFlowMapListNode) { TEST_F(NodeEmitterTest, NestFlowMapListNode) {
@ -511,7 +528,8 @@ TEST_F(NodeEmitterTest, NestFlowMapListNode) {
mapNode.SetStyle(EmitterStyle::Flow); mapNode.SetStyle(EmitterStyle::Flow);
mapNode["position"] = node; mapNode["position"] = node;
ExpectOutput("{position: [1.01, 2.01, 3.01]}", mapNode); ExpectOutput("{position: [1.01, 2.0099999999999998, 3.0099999999999998]}",
mapNode);
} }
} }
} }