/
UpgradePluginSpec.scala
62 lines (55 loc) · 2.21 KB
/
UpgradePluginSpec.scala
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/*
* Copyright © 2015-2019 the contributors (see Contributors.md).
*
* This file is part of Knora.
*
* Knora is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Knora is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with Knora. If not, see <http://www.gnu.org/licenses/>.
*/
package org.knora.webapi.store.triplestore.upgrade.plugins
import java.io.{BufferedInputStream, FileInputStream}
import org.knora.webapi.CoreSpec
import org.knora.webapi.messages.util.ErrorHandlingMap
import org.knora.webapi.messages.util.rdf._
/**
* Provides helper methods for specs that test upgrade plugins.
*/
abstract class UpgradePluginSpec extends CoreSpec() {
protected val rdfFormatUtil: RdfFormatUtil = RdfFeatureFactory.getRdfFormatUtil(defaultFeatureFactoryConfig)
/**
* Parses a TriG file and returns it as an [[RdfModel]].
*
* @param path the file path of the TriG file.
* @return an [[RdfModel]].
*/
def trigFileToModel(path: String): RdfModel = {
val fileInputStream = new BufferedInputStream(new FileInputStream(path))
val rdfModel: RdfModel = rdfFormatUtil.inputStreamToRdfModel(inputStream = fileInputStream, rdfFormat = TriG)
fileInputStream.close()
rdfModel
}
/**
* Wraps expected SPARQL SELECT results in a [[SparqlSelectResultBody]].
*
* @param rows the expected results.
* @return a [[SparqlSelectResultBody]] containing the expected results.
*/
def expectedResult(rows: Seq[Map[String, String]]): SparqlSelectResultBody = {
val rowMaps = rows.map { mapToWrap =>
VariableResultsRow(new ErrorHandlingMap[String, String](mapToWrap, { key: String =>
s"No value found for SPARQL query variable '$key' in query result row"
}))
}
SparqlSelectResultBody(bindings = rowMaps)
}
}