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/*
* ============LICENSE_START=======================================================
* Copyright (C) 2021 Bell Canada.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
package org.onap.cps.rest.utils
import org.onap.cps.spi.exceptions.ModelValidationException
import spock.lang.Specification
class ZipFileSizeValidatorSpec extends Specification {
def static thresholdSize = ZipFileSizeValidator.THRESHOLD_SIZE
def static thresholdEntries = ZipFileSizeValidator.THRESHOLD_ENTRIES
def static thresholdRatio = ZipFileSizeValidator.THRESHOLD_RATIO
def objectUnderTest = new ZipFileSizeValidator()
def compressedFileSize = 100
def setup() {
objectUnderTest.setTotalEntryInArchive(0)
objectUnderTest.setTotalSizeArchive(0)
objectUnderTest.setCompressedSize(compressedFileSize)
}
def 'Increment the total entries in Archive.'() {
when: 'the totalEntriesInArchive value is incremented'
objectUnderTest.incrementTotalEntryInArchive()
then: 'the totalEntriesInArchive is incremented by 1'
assert objectUnderTest.totalEntryInArchive == old(objectUnderTest.totalEntryInArchive) + 1
}
def 'Update the total size of Archive.'() {
given: 'the size of an entry of archive'
def entrySize = 100
when: 'the totalSizeArchive is to be updated with the latest entry Size'
objectUnderTest.updateTotalSizeArchive(entrySize)
then: 'the totalSizeArchive is updated as expected'
assert objectUnderTest.totalSizeArchive == old(objectUnderTest.totalSizeArchive) + entrySize
}
def 'Validate the zip archive for compression ratio less that threshold compression ratio.'() {
given: 'the totalEntrySize of the archive so that compression ratio is within the threshold'
int totalEntrySize = compressedFileSize * thresholdRatio - 1
when: 'the validation is performed against the threshold compression ratio'
objectUnderTest.validateCompresssionRatio(totalEntrySize)
then: 'validation passes and no exception is thrown'
noExceptionThrown()
}
def 'Validate the zip archive for compression ratio.'() {
given: 'the totalEntrySize of the archive so that compression ratio is higher than the threshold'
int totalEntrySize = compressedFileSize * thresholdRatio + 1
when: 'the validation is performed against the threshold compression ratio'
objectUnderTest.validateCompresssionRatio(totalEntrySize)
then: 'validation fails and exception is thrown'
thrown ModelValidationException
}
def 'Validate the zip archive for thresholdSize and thresholdEntries #caseDescriptor.'() {
given:
objectUnderTest.setTotalEntryInArchive(totalEntriesInArchive)
objectUnderTest.setTotalSizeArchive(totalSizeArchive)
when: 'the validation is performed against the threshold size and threshold Entries count'
objectUnderTest.validateSizeAndEntries()
then: 'validation passes and no exception is thrown'
noExceptionThrown()
where: 'following cases are tested'
caseDescriptor | totalSizeArchive | totalEntriesInArchive
'less than threshold value' | thresholdSize - 1 | thresholdEntries - 1
'at threshold value' | thresholdSize | thresholdEntries
}
def 'Validate the zip archive for thresholdSize and thresholdEntries with #caseDescriptor.'() {
given:
objectUnderTest.setTotalEntryInArchive(totalEntriesInArchive)
objectUnderTest.setTotalSizeArchive(totalSizeArchive)
when: 'the validation is performed against the threshold size and threshold Entries count'
objectUnderTest.validateSizeAndEntries()
then: 'validation fails and exception is thrown'
thrown ModelValidationException
where: 'following cases are tested'
caseDescriptor | totalSizeArchive | totalEntriesInArchive
'totalEntriesInArchive exceeds threshold value' | thresholdSize | thresholdEntries + 1
'totalSizeArchive exceeds threshold value' | thresholdSize + 1 | thresholdEntries
}
}
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