gerrit.onap Code Review - sdc.git/blob

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2020 Nokia Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.openecomp.sdc.validation.impl.validators;
  21
  22 import static org.junit.jupiter.api.Assertions.assertTrue;
  23
  24 import java.util.Set;
  25 import java.util.stream.Collectors;
  26 import java.util.stream.Stream;
  27 import org.junit.jupiter.api.Test;
  28
  29 class FileExtensionUtilsTest {
  30
  31     private static final Set<String> VALID_YAML_EXTENSIONS = Set.of(
  32         ".yaml",
  33         ".yml",
  34         ".env"
  35     );
  36     private static final Set<String> INVALID_YAML_EXTENSIONS = Set.of(
  37         ".txt",
  38         ".java",
  39         ".properties"
  40     );
  41
  42     private static final Set<String> VALID_PM_DICTIONARY_EXTENSIONS = Set.of(
  43         "pmdict.yml",
  44         "pmdict.yaml",
  45         "pm_dict.yml",
  46         "pm_dict.yaml",
  47         "pmdictionary.yml",
  48         "pmdictionary.yaml",
  49         "pm_dictionary.yml",
  50         "pm_dictionary.yaml"
  51     );
  52     private static final Set<String> INVALID_PM_DICTIONARY_EXTENSIONS = Set.of(
  53         "pmdict.txt",
  54         "pmdict.java",
  55         "pm.yml"
  56     );
  57
  58     private static final Set<String> TEST_FILE_PREFIXES = Set.of(
  59         "test",
  60         "test_file"
  61     );
  62
  63     @Test
  64     void shouldMatchProperYamlExtensions() {
  65         final boolean allValidFilesMatched = constructTestFilenamesWithExtensions(VALID_YAML_EXTENSIONS)
  66             .allMatch(FileExtensionUtils::isYaml);
  67
  68         assertTrue(allValidFilesMatched);
  69     }
  70
  71     @Test
  72     void shouldNotMatchImproperYamlExtensions() {
  73         final boolean allInvalidFilesNotMatched = constructTestFilenamesWithExtensions(INVALID_YAML_EXTENSIONS)
  74             .noneMatch(FileExtensionUtils::isYaml);
  75
  76         assertTrue(allInvalidFilesNotMatched);
  77     }
  78
  79     @Test
  80     void shouldMatchProperPmDictionaryExtensions() {
  81         final boolean allValidFilesMatched = constructTestFilenamesWithExtensions(VALID_PM_DICTIONARY_EXTENSIONS)
  82             .allMatch(FileExtensionUtils::isPmDictionary);
  83
  84         assertTrue(allValidFilesMatched);
  85     }
  86
  87     @Test
  88     void shouldNotMatchImproperPmDictionaryExtensions() {
  89         final boolean allInvalidFilesNotMatched = constructTestFilenamesWithExtensions(INVALID_PM_DICTIONARY_EXTENSIONS)
  90             .noneMatch(FileExtensionUtils::isPmDictionary);
  91
  92         assertTrue(allInvalidFilesNotMatched);
  93     }
  94
  95     private Stream<String> constructTestFilenamesWithExtensions(Set<String> extensions) {
  96         return extensions.stream()
  97             .flatMap(ext -> prepareFilenamesWithExtension(ext).stream());
  98     }
  99
 100     private Set<String> prepareFilenamesWithExtension(String extension) {
 101         return Stream.concat(
 102             joinTestNamesWithExtension(extension.toLowerCase()),
 103             joinTestNamesWithExtension(extension.toUpperCase())
 104         ).collect(Collectors.toSet());
 105     }
 106
 107     private Stream<String> joinTestNamesWithExtension(String extension) {
 108         return TEST_FILE_PREFIXES.stream()
 109             .map(prefix -> prefix + extension);
 110     }
 111 }