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Diffstat (limited to 'src/test/java/org/yaml/snakeyaml/issues/issue377/ReferencesWithListsTest.java')
-rw-r--r-- | src/test/java/org/yaml/snakeyaml/issues/issue377/ReferencesWithListsTest.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/test/java/org/yaml/snakeyaml/issues/issue377/ReferencesWithListsTest.java b/src/test/java/org/yaml/snakeyaml/issues/issue377/ReferencesWithListsTest.java new file mode 100644 index 00000000..d1b9dd40 --- /dev/null +++ b/src/test/java/org/yaml/snakeyaml/issues/issue377/ReferencesWithListsTest.java @@ -0,0 +1,73 @@ +/** + * Copyright (c) 2008, SnakeYAML + * + * 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. + */ +package org.yaml.snakeyaml.issues.issue377; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNotNull; + +import java.util.List; +import java.util.Map; +import org.junit.Test; +import org.yaml.snakeyaml.LoaderOptions; +import org.yaml.snakeyaml.Yaml; + +/** + * Recursive keys setting has no influence on sequences + */ +public class ReferencesWithListsTest { + + @Test + public void referencesWithRecursiveKeysInListAllowedByDefault() { + String output = "a: &test\n" + "- *test"; + LoaderOptions settings = new LoaderOptions(); + settings.setAllowRecursiveKeys(true); + Yaml yaml = new Yaml(settings); + // System.out.println(output); + Map<String, Object> parsed = yaml.load(output); + assertNotNull(output, parsed); + assertEquals(1, parsed.size()); + } + + @Test + public void referencesWithRecursiveSequences() { + String output = "&test\n" + "- *test"; + LoaderOptions settings = new LoaderOptions(); + settings.setAllowRecursiveKeys(true); + Yaml yaml = new Yaml(settings); + // System.out.println(output); + List<Object> parsed = yaml.load(output); + assertNotNull(output, parsed); + assertEquals(1, parsed.size()); + } + + @Test + public void referencesWithRecursiveKeysInList() { + String output = "a: &test\n" + "- *test"; + LoaderOptions settings = new LoaderOptions(); + settings.setAllowRecursiveKeys(false); + Yaml yaml = new Yaml(settings); + // System.out.println(output); + Map<String, Object> parsed = yaml.load(output); + assertNotNull(output, parsed); + assertEquals(1, parsed.size()); + // try { + // yaml.load(output); + // fail("Should not have been reached, expected an exception because recursive keys are not + // allowed."); + // } catch (Exception e) { + // assertEquals("Recursive key for mapping is detected but it is not configured to be allowed.", + // e.getMessage()); + // } + } +} |