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ObjectIdRefTest.java 4.6KB

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  1. /*
  2. * Copyright (C) 2010, Google Inc.
  3. * and other copyright owners as documented in the project's IP log.
  4. *
  5. * This program and the accompanying materials are made available
  6. * under the terms of the Eclipse Distribution License v1.0 which
  7. * accompanies this distribution, is reproduced below, and is
  8. * available at http://www.eclipse.org/org/documents/edl-v10.php
  9. *
  10. * All rights reserved.
  11. *
  12. * Redistribution and use in source and binary forms, with or
  13. * without modification, are permitted provided that the following
  14. * conditions are met:
  15. *
  16. * - Redistributions of source code must retain the above copyright
  17. * notice, this list of conditions and the following disclaimer.
  18. *
  19. * - Redistributions in binary form must reproduce the above
  20. * copyright notice, this list of conditions and the following
  21. * disclaimer in the documentation and/or other materials provided
  22. * with the distribution.
  23. *
  24. * - Neither the name of the Eclipse Foundation, Inc. nor the
  25. * names of its contributors may be used to endorse or promote
  26. * products derived from this software without specific prior
  27. * written permission.
  28. *
  29. * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
  30. * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
  31. * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  32. * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  33. * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
  34. * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  35. * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  36. * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  37. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
  38. * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  39. * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  40. * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  41. * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  42. */
  43. package org.eclipse.jgit.lib;
  44. import static org.junit.Assert.assertEquals;
  45. import static org.junit.Assert.assertFalse;
  46. import static org.junit.Assert.assertNull;
  47. import static org.junit.Assert.assertSame;
  48. import static org.junit.Assert.assertTrue;
  49. import org.junit.Test;
  50. public class ObjectIdRefTest {
  51. private static final ObjectId ID_A = ObjectId
  52. .fromString("41eb0d88f833b558bddeb269b7ab77399cdf98ed");
  53. private static final ObjectId ID_B = ObjectId
  54. .fromString("698dd0b8d0c299f080559a1cffc7fe029479a408");
  55. private static final String name = "refs/heads/a.test.ref";
  56. @Test
  57. public void testConstructor_PeeledStatusNotKnown() {
  58. ObjectIdRef r;
  59. r = new ObjectIdRef.Unpeeled(Ref.Storage.LOOSE, name, ID_A);
  60. assertSame(Ref.Storage.LOOSE, r.getStorage());
  61. assertSame(name, r.getName());
  62. assertSame(ID_A, r.getObjectId());
  63. assertFalse("not peeled", r.isPeeled());
  64. assertNull("no peel id", r.getPeeledObjectId());
  65. assertSame("leaf is this", r, r.getLeaf());
  66. assertSame("target is this", r, r.getTarget());
  67. assertFalse("not symbolic", r.isSymbolic());
  68. r = new ObjectIdRef.Unpeeled(Ref.Storage.PACKED, name, ID_A);
  69. assertSame(Ref.Storage.PACKED, r.getStorage());
  70. r = new ObjectIdRef.Unpeeled(Ref.Storage.LOOSE_PACKED, name, ID_A);
  71. assertSame(Ref.Storage.LOOSE_PACKED, r.getStorage());
  72. r = new ObjectIdRef.Unpeeled(Ref.Storage.NEW, name, null);
  73. assertSame(Ref.Storage.NEW, r.getStorage());
  74. assertSame(name, r.getName());
  75. assertNull("no id on new ref", r.getObjectId());
  76. assertFalse("not peeled", r.isPeeled());
  77. assertNull("no peel id", r.getPeeledObjectId());
  78. assertSame("leaf is this", r, r.getLeaf());
  79. assertSame("target is this", r, r.getTarget());
  80. assertFalse("not symbolic", r.isSymbolic());
  81. }
  82. @Test
  83. public void testConstructor_Peeled() {
  84. ObjectIdRef r;
  85. r = new ObjectIdRef.Unpeeled(Ref.Storage.LOOSE, name, ID_A);
  86. assertSame(Ref.Storage.LOOSE, r.getStorage());
  87. assertSame(name, r.getName());
  88. assertSame(ID_A, r.getObjectId());
  89. assertFalse("not peeled", r.isPeeled());
  90. assertNull("no peel id", r.getPeeledObjectId());
  91. assertSame("leaf is this", r, r.getLeaf());
  92. assertSame("target is this", r, r.getTarget());
  93. assertFalse("not symbolic", r.isSymbolic());
  94. r = new ObjectIdRef.PeeledNonTag(Ref.Storage.LOOSE, name, ID_A);
  95. assertTrue("is peeled", r.isPeeled());
  96. assertNull("no peel id", r.getPeeledObjectId());
  97. r = new ObjectIdRef.PeeledTag(Ref.Storage.LOOSE, name, ID_A, ID_B);
  98. assertTrue("is peeled", r.isPeeled());
  99. assertSame(ID_B, r.getPeeledObjectId());
  100. }
  101. @Test
  102. public void testToString() {
  103. ObjectIdRef r;
  104. r = new ObjectIdRef.Unpeeled(Ref.Storage.LOOSE, name, ID_A);
  105. assertEquals("Ref[" + name + "=" + ID_A.name() + "]", r.toString());
  106. }
  107. }