jsonld-javaGH-131 : Add breaking test for numeric locale representation

ansell · ansell · commit eefed40e91f8 · 2014-12-30T16:38:57.000+11:00
diff --git a/integration/sesame/src/test/java/com/github/jsonldjava/sesame/SesameLocaleNumericTest.java b/integration/sesame/src/test/java/com/github/jsonldjava/sesame/SesameLocaleNumericTest.java
@@ -0,0 +1,73 @@
+package com.github.jsonldjava.sesame;
+
+import static org.junit.Assert.assertTrue;
+
+import java.io.StringReader;
+import java.io.StringWriter;
+import java.util.Locale;
+
+import org.junit.Test;
+import org.openrdf.model.Model;
+import org.openrdf.model.util.ModelUtil;
+import org.openrdf.rio.RDFFormat;
+import org.openrdf.rio.Rio;
+
+/**
+ * Test for locale-insensitive numeric representations that match the XML Schema
+ * Datatype specification.
+ * 
+ * @author Peter Ansell p_ansell@yahoo.com
+ * @see <a href="https://github.com/jsonld-java/jsonld-java/issues/131">Github
+ *      issue #133</a>
+ */
+public class SesameLocaleNumericTest {
+
+    @Test
+    public void testLocaleUS() throws Exception {
+        Locale oldDefault = Locale.getDefault();
+
+        try {
+            Locale.setDefault(Locale.US);
+            String input = getTestString();
+            Model parse = Rio.parse(new StringReader(input), "", RDFFormat.JSONLD);
+
+            StringWriter output = new StringWriter();
+            Rio.write(parse, output, RDFFormat.JSONLD);
+
+            System.out.println(output);
+
+            Model reparse = Rio.parse(new StringReader(output.toString()), "", RDFFormat.JSONLD);
+
+            assertTrue(ModelUtil.equals(parse, reparse));
+        } finally {
+            Locale.setDefault(oldDefault);
+        }
+    }
+
+    @Test
+    public void testLocaleFrench() throws Exception {
+        Locale oldDefault = Locale.getDefault();
+
+        try {
+            Locale.setDefault(Locale.FRANCE);
+            String input = getTestString();
+            Model parse = Rio.parse(new StringReader(input), "", RDFFormat.JSONLD);
+
+            StringWriter output = new StringWriter();
+            Rio.write(parse, output, RDFFormat.JSONLD);
+
+            System.out.println(output);
+
+            Model reparse = Rio.parse(new StringReader(output.toString()), "", RDFFormat.JSONLD);
+
+            assertTrue(ModelUtil.equals(parse, reparse));
+        } finally {
+            Locale.setDefault(oldDefault);
+        }
+    }
+
+    private String getTestString() {
+        return "{" + "\"@id\": \"http://www.ex.com/product\"," + "\"http://schema.org/price\": {"
+                + "\"@value\": 100.00" + "}}}";
+    }
+}
