jsontaginfoconverter.test.cpp File Reference

Implements class CLASS? More...

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Classes
class	JsonTagInfoConverterTest
	Test convertion of TagInfo from/to QJsonObject. More...

Functions
	TEST_F (JsonTagInfoConverterTest, isItemTag)
	Checks if json object is correctly identified as representing TagInfo. More...
	TEST_F (JsonTagInfoConverterTest, tagInfoToFileAndBack)
	To file and back. More...
	TEST_F (JsonTagInfoConverterTest, tagInfoToJsonAndBack)
	From TagInfo to json and back. More...
	TEST_F (JsonTagInfoConverterTest, toJson)
	Creating QJsonArray from TagInfo. More...

Detailed Description

Implements class CLASS?

Homepage:\n http://www.bornagainproject.org

License:\n GNU General Public License v3 or higher (see COPYING)

Copyright

Forschungszentrum Jülich GmbH 2020

Authors

Gennady Pospelov et al, Scientific Computing Group at MLZ (see CITATION, AUTHORS)

Definition in file jsontaginfoconverter.test.cpp.

Function Documentation

TEST_F() [1/4]

TEST_F	(	JsonTagInfoConverterTest	,
		isItemTag
	)

Checks if json object is correctly identified as representing TagInfo.

Definition at line 39 of file jsontaginfoconverter.test.cpp.

{
    JsonTagInfoConverter converter;
 
    // valid json object representing DataRole
    QJsonObject object;
    object[JsonTagInfoConverter::nameKey] = QString::fromStdString("tag1");
    object[JsonTagInfoConverter::minKey] = 0;
    object[JsonTagInfoConverter::maxKey] = 1;
    object[JsonTagInfoConverter::modelsKey] = QJsonArray();
 
    EXPECT_TRUE(converter.isTagInfo(object));
 
    // invalid (not fully constructed) json object which can't represent TagInfo
    QJsonObject object2;
    object2[JsonTagInfoConverter::minKey] = 42;
    EXPECT_FALSE(converter.isTagInfo(object2));
}

References ModelView::JsonTagInfoConverter::isTagInfo(), ModelView::JsonTagInfoConverter::maxKey, ModelView::JsonTagInfoConverter::minKey, ModelView::JsonTagInfoConverter::modelsKey, and ModelView::JsonTagInfoConverter::nameKey.

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TEST_F() [2/4]

TEST_F	(	JsonTagInfoConverterTest	,
		tagInfoToFileAndBack
	)

To file and back.

Definition at line 90 of file jsontaginfoconverter.test.cpp.

{
    const std::string tag_name("tag");
    const std::string model_type("model");
    JsonTagInfoConverter converter;
 
    TagInfo tag = TagInfo::propertyTag(tag_name, model_type);
    auto object = converter.to_json(tag);
 
    // saving object to file
    auto fileName = TestUtils::TestFileName(testDir(), "taginfo.json");
    TestUtils::SaveJson(object, fileName);
 
    auto document = TestUtils::LoadJson(fileName);
    TagInfo reco_tag = converter.from_json(document.object());
 
    EXPECT_EQ(reco_tag.name(), tag_name);
    EXPECT_EQ(reco_tag.min(), 1);
    EXPECT_EQ(reco_tag.max(), 1);
    EXPECT_EQ(reco_tag.modelTypes(), std::vector<std::string>() = {model_type});
}

References ModelView::JsonTagInfoConverter::from_json(), TestUtils::LoadJson(), ModelView::TagInfo::max(), ModelView::TagInfo::min(), ModelView::TagInfo::modelTypes(), ModelView::TagInfo::name(), ModelView::TagInfo::propertyTag(), TestUtils::SaveJson(), TestUtils::TestFileName(), and ModelView::JsonTagInfoConverter::to_json().

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TEST_F() [3/4]

TEST_F	(	JsonTagInfoConverterTest	,
		tagInfoToJsonAndBack
	)

From TagInfo to json and back.

Definition at line 73 of file jsontaginfoconverter.test.cpp.

{
    JsonTagInfoConverter converter;
 
    TagInfo tag("tag", 0, 42, std::vector<std::string>() = {"aaa", "bbb"});
    auto object = converter.to_json(tag);
 
    TagInfo reco_tag = converter.from_json(object);
 
    EXPECT_EQ(reco_tag.name(), tag.name());
    EXPECT_EQ(reco_tag.min(), tag.min());
    EXPECT_EQ(reco_tag.max(), tag.max());
    EXPECT_EQ(reco_tag.modelTypes(), tag.modelTypes());
}

References ModelView::JsonTagInfoConverter::from_json(), ModelView::TagInfo::max(), ModelView::TagInfo::min(), ModelView::TagInfo::modelTypes(), ModelView::TagInfo::name(), and ModelView::JsonTagInfoConverter::to_json().

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TEST_F() [4/4]

TEST_F	(	JsonTagInfoConverterTest	,
		toJson
	)

Creating QJsonArray from TagInfo.

Definition at line 60 of file jsontaginfoconverter.test.cpp.

{
    JsonTagInfoConverter converter;
 
    TagInfo tag("tag1", 0, -1, std::vector<std::string>() = {});
    auto object = converter.to_json(tag);
 
    // this object represents TagInfo
    EXPECT_TRUE(converter.isTagInfo(object));
}

References ModelView::JsonTagInfoConverter::isTagInfo(), and ModelView::JsonTagInfoConverter::to_json().

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