Populate parser/ hierarchy

[yangtools.git] / parser / yang-parser-rfc7950 / src / test / java / org / opendaylight / yangtools / yang / stmt / YT1089Test.java

diff --git a/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1089Test.java b/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1089Test.java
new file mode 100644 (file)
index 0000000..7fd4ad1
--- /dev/null
+++ b/parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/YT1089Test.java
@@ -0,0 +1,103 @@
+/*
+ * 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 static org.junit.Assert.assertFalse;
+
+import com.google.common.collect.Iterables;
+import java.util.Iterator;
+import org.junit.Test;
+import org.opendaylight.yangtools.yang.common.QName;
+import org.opendaylight.yangtools.yang.model.api.EffectiveModelContext;
+import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.ContactEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.DescriptionEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.LeafEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.NamespaceEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.OrganizationEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.PrefixEffectiveStatement;
+import org.opendaylight.yangtools.yang.model.api.stmt.TypeEffectiveStatement;
+
+public class YT1089Test {
+    @Test
+    public void testPlusLexing() throws Exception {
+        final EffectiveModelContext ctx = StmtTestUtils.parseYangSource("/bugs/YT1089/foo.yang");
+        assertEquals(1, ctx.getModuleStatements().size());
+
+        final Iterator<? extends EffectiveStatement<?, ?>> it =
+                Iterables.getOnlyElement(ctx.getModuleStatements().values()).effectiveSubstatements().iterator();
+
+        assertThat(it.next(), instanceOf(NamespaceEffectiveStatement.class));
+        assertThat(it.next(), instanceOf(PrefixEffectiveStatement.class));
+
+        EffectiveStatement<?, ?> stmt = it.next();
+        assertThat(stmt, instanceOf(DescriptionEffectiveStatement.class));
+        assertEquals("+something", stmt.argument());
+
+        stmt = it.next();
+        assertThat(stmt, instanceOf(ContactEffectiveStatement.class));
+        assertEquals("contact++", stmt.argument());
+
+        stmt = it.next();
+        assertThat(stmt, instanceOf(OrganizationEffectiveStatement.class));
+        assertEquals("organiza++tion", stmt.argument());
+
+        assertFoo(it.next());
+        assertBar(it.next());
+        assertBaz(it.next());
+        assertXyzzy(it.next());
+        assertFalse(it.hasNext());
+    }
+
+    private static void assertFoo(final EffectiveStatement<?, ?> stmt) {
+        assertThat(stmt, instanceOf(LeafEffectiveStatement.class));
+        assertEquals(QName.create("urn:foo", "foo"), stmt.argument());
+
+        final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
+        assertThat(it.next(), instanceOf(TypeEffectiveStatement.class));
+        assertEquals("+", it.next().argument());
+        assertEquals("squotdquot", it.next().argument());
+        assertEquals("++", it.next().argument());
+        assertFalse(it.hasNext());
+    }
+
+    private static void assertBar(final EffectiveStatement<?, ?> stmt) {
+        assertThat(stmt, instanceOf(LeafEffectiveStatement.class));
+        assertEquals(QName.create("urn:foo", "bar"), stmt.argument());
+        final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
+        assertThat(it.next(), instanceOf(TypeEffectiveStatement.class));
+        assertEquals("++", it.next().argument());
+        assertEquals("+ + ++", it.next().argument());
+        assertEquals("++ + +", it.next().argument());
+        assertFalse(it.hasNext());
+    }
+
+    private static void assertBaz(final EffectiveStatement<?, ?> stmt) {
+        assertThat(stmt, instanceOf(LeafEffectiveStatement.class));
+        assertEquals(QName.create("urn:foo", "baz"), stmt.argument());
+        final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
+        assertThat(it.next(), instanceOf(TypeEffectiveStatement.class));
+        assertEquals("/", it.next().argument());
+        assertEquals(":", it.next().argument());
+        assertEquals("*", it.next().argument());
+        assertFalse(it.hasNext());
+    }
+
+    private static void assertXyzzy(final EffectiveStatement<?, ?> stmt) {
+        assertThat(stmt, instanceOf(LeafEffectiveStatement.class));
+        assertEquals(QName.create("urn:foo", "xyzzy"), stmt.argument());
+        final Iterator<? extends EffectiveStatement<?, ?>> it = stmt.effectiveSubstatements().iterator();
+        assertThat(it.next(), instanceOf(TypeEffectiveStatement.class));
+        assertEquals("a weird concat", it.next().argument());
+        assertEquals("another weird concat", it.next().argument());
+        assertFalse(it.hasNext());
+    }
+}