multilingual rule #192

src/test/java/de/gwdg/metadataqa/api/rule/singlefieldchecker/MultilingalCheckerTest.java

@@ -0,0 +1,49 @@
+package de.gwdg.metadataqa.api.rule.singlefieldchecker;
+
+import de.gwdg.metadataqa.api.configuration.ConfigurationReader;
+import de.gwdg.metadataqa.api.counter.FieldCounter;
+import de.gwdg.metadataqa.api.model.selector.JsonSelector;
+import de.gwdg.metadataqa.api.model.selector.Selector;
+import de.gwdg.metadataqa.api.rule.CheckerTestBase;
+import de.gwdg.metadataqa.api.rule.RuleCheckerOutput;
+import de.gwdg.metadataqa.api.rule.RuleCheckingOutputStatus;
+import de.gwdg.metadataqa.api.rule.RuleCheckingOutputType;
+import de.gwdg.metadataqa.api.util.FileUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.util.regex.Pattern;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+public class MultilingalCheckerTest extends CheckerTestBase {
+  private Selector cache;
+
+  @Before
+  public void setUp() throws Exception {
+    schema = ConfigurationReader
+      .readSchemaYaml("src/test/resources/configuration/schema/rules/multilingual/isMultilingual.yaml")
+      .asSchema();
+    cache = new JsonSelector(FileUtils
+      .readFirstLineFromResource("configuration/schema/rules/multilingual/multilingual.json"));
+  }
+
+  @Test
+  public void success() {
+    MultilingualChecker checker = new MultilingualChecker(schema.getPathByLabel("description"));
+
+    FieldCounter<RuleCheckerOutput> fieldCounter = new FieldCounter<>();
+    checker.update(cache, fieldCounter, RuleCheckingOutputType.BOTH);
+
+    assertEquals(2, fieldCounter.size());
+    assertEquals("description", checker.getHeaderWithoutId());
+    assertTrue(Pattern.compile("^description:\\d+$").matcher(checker.getHeader()).matches());
+    Assert.assertEquals(
+      RuleCheckingOutputStatus.PASSED,
+      fieldCounter.get(checker.getHeader(RuleCheckingOutputType.STATUS)).getStatus()
+    );
+  }
+
+}

src/test/resources/configuration/schema/rules/multilingual/isMultilingual.yaml

@@ -0,0 +1,9 @@
+format: json
+fields:
+  - name: id
+    path:  $.['id']
+  - name: description
+    path: $.['description']
+    asLanguageTagged: true
+    rules:
+      - isMultilingual: true

src/test/resources/configuration/schema/rules/multilingual/multilingual.json

@@ -0,0 +1 @@
+{"id":"1","description":{"de":["Portr\u00e4t"],"zh":["\u8096\u50cf"]}}