Populate parser/ hierarchy

[yangtools.git] / parser / yang-parser-rfc7950 / src / test / java / org / opendaylight / yangtools / yang / stmt / YT1201Test.java

diff --git a/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1201Test.java b/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1201Test.java
new file mode 100644 (file)
index 0000000..08f9938
--- /dev/null
+++ b/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1201Test.java
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2020 PANTHEON.tech, s.r.o. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+package org.opendaylight.yangtools.yang.stmt;
+
+import static org.hamcrest.CoreMatchers.instanceOf;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertEquals;
+
+import java.util.List;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.ContainerSchemaNode;
+import org.opendaylight.yangtools.yang.model.api.DataSchemaNode;
+import org.opendaylight.yangtools.yang.xpath.api.YangExpr;
+import org.opendaylight.yangtools.yang.xpath.api.YangLocationPath.Relative;
+import org.opendaylight.yangtools.yang.xpath.api.YangXPathAxis;
+
+public class YT1201Test {
+    private static final QName FOO = QName.create("foo", "foo");
+    private static final QName BAR = QName.create("foo", "bar");
+
+    @Test
+    public void testWhenPrefixes() throws Exception {
+        final DataSchemaNode bar = StmtTestUtils.parseYangSources("/bugs/YT1201/").getDataChildByName(BAR);
+        assertThat(bar, instanceOf(ContainerSchemaNode.class));
+        final YangExpr when = ((ContainerSchemaNode) bar).getWhenCondition().get().getRootExpr();
+        assertThat(when, instanceOf(Relative.class));
+        assertEquals(List.of(YangXPathAxis.CHILD.asStep(FOO)), ((Relative) when).getSteps());
+    }
+}