parser/yang-parser-rfc7950/src/test/java/org/opendaylight/yangtools/yang/stmt/ImportResolutionBasicTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.yangtools.yang.stmt;
   9
  10 import static org.hamcrest.CoreMatchers.allOf;
  11 import static org.hamcrest.CoreMatchers.containsString;
  12 import static org.hamcrest.CoreMatchers.startsWith;
  13
  14 import org.junit.jupiter.api.Test;
  15
  16 class ImportResolutionBasicTest extends AbstractYangTest {
  17     private static final String ROOT_WITHOUT_IMPORT = "/semantic-statement-parser/import-arg-parsing/nature.yang";
  18     private static final String IMPORT_ROOT = "/semantic-statement-parser/import-arg-parsing/mammal.yang";
  19     private static final String IMPORT_DERIVED = "/semantic-statement-parser/import-arg-parsing/human.yang";
  20
  21     @Test
  22     void inImportOrderTest() {
  23         assertEffectiveModel(ROOT_WITHOUT_IMPORT, IMPORT_ROOT, IMPORT_DERIVED);
  24     }
  25
  26     @Test
  27     void inInverseOfImportOrderTest() {
  28         assertEffectiveModel(IMPORT_DERIVED, IMPORT_ROOT, ROOT_WITHOUT_IMPORT);
  29     }
  30
  31     @Test
  32     void missingImportedSourceTest() {
  33         assertFailedPreLinkage("mammal", IMPORT_DERIVED, ROOT_WITHOUT_IMPORT);
  34     }
  35
  36     @Test
  37     void circularImportsTest() {
  38         assertFailedPreLinkage("cycle-",
  39             "/semantic-statement-parser/import-arg-parsing/cycle-yin.yang",
  40             "/semantic-statement-parser/import-arg-parsing/cycle-yang.yang");
  41     }
  42
  43     @Test
  44     void selfImportTest() {
  45         assertFailedPreLinkage("egocentric",
  46             "/semantic-statement-parser/import-arg-parsing/egocentric.yang", IMPORT_ROOT, ROOT_WITHOUT_IMPORT);
  47     }
  48
  49     @Test
  50     void bug2649Test() {
  51         assertEffectiveModel(
  52             "/semantic-statement-parser/bug2649/foo.yang",
  53             "/semantic-statement-parser/bug2649/import-module.yang");
  54     }
  55
  56     private static void assertFailedPreLinkage(final String name, final String... sources) {
  57         assertInferenceException(allOf(
  58             startsWith("Imported module [" + name),
  59             containsString("] was not found. [at ")),
  60             sources);
  61     }
  62 }