|
18 | 18 | package io.github.guacsec.trustifyda.api; |
19 | 19 |
|
20 | 20 | import static org.junit.jupiter.api.Assertions.assertEquals; |
| 21 | +import static org.junit.jupiter.api.Assertions.assertFalse; |
| 22 | +import static org.junit.jupiter.api.Assertions.assertNotEquals; |
21 | 23 | import static org.junit.jupiter.api.Assertions.assertNull; |
| 24 | +import static org.junit.jupiter.api.Assertions.assertThrows; |
22 | 25 | import static org.junit.jupiter.api.Assertions.assertTrue; |
23 | 26 | import org.junit.jupiter.api.Test; |
24 | 27 |
|
25 | | -import io.github.guacsec.trustifyda.api.PackageRef; |
26 | | - |
27 | 28 | public class PackageRefTest { |
28 | 29 |
|
29 | 30 | @Test |
@@ -65,5 +66,91 @@ public void testCoordinatesEquals() { |
65 | 66 | assertEquals(originalPurl, ref.toString()); |
66 | 67 |
|
67 | 68 | assertTrue(ref.isCoordinatesEquals(new PackageRef(coordinates))); |
| 69 | + assertFalse(ref.isCoordinatesEquals(null)); |
| 70 | + } |
| 71 | + |
| 72 | + @Test |
| 73 | + void builderBuildsMavenPurlFromCoordinates() { |
| 74 | + var ref = PackageRef.builder() |
| 75 | + .pkgManager("maven") |
| 76 | + .namespace("org.example") |
| 77 | + .name("artifact") |
| 78 | + .version("1.0.0") |
| 79 | + .build(); |
| 80 | + assertEquals("pkg:maven/org.example/artifact@1.0.0", ref.toString()); |
| 81 | + assertEquals("org.example:artifact", ref.name()); |
| 82 | + assertEquals("1.0.0", ref.version()); |
| 83 | + } |
| 84 | + |
| 85 | + @Test |
| 86 | + void builderAcceptsRawPurl() { |
| 87 | + var purl = "pkg:npm/foo@1.2.3"; |
| 88 | + var ref = PackageRef.builder().purl(purl).build(); |
| 89 | + assertEquals(purl, ref.ref()); |
| 90 | + } |
| 91 | + |
| 92 | + @Test |
| 93 | + void builderRejectsInvalidPurl() { |
| 94 | + assertThrows(IllegalArgumentException.class, |
| 95 | + () -> PackageRef.builder().purl("not-a-purl").build()); |
| 96 | + } |
| 97 | + |
| 98 | + @Test |
| 99 | + void builderRequiresCoordinatesWhenPurlIsAbsent() { |
| 100 | + assertThrows(NullPointerException.class, |
| 101 | + () -> PackageRef.builder().pkgManager("maven").name("x").build()); |
| 102 | + } |
| 103 | + |
| 104 | + @Test |
| 105 | + void stringConstructorRejectsInvalidPurl() { |
| 106 | + assertThrows(IllegalArgumentException.class, () -> new PackageRef("not-a-purl")); |
| 107 | + } |
| 108 | + |
| 109 | + @Test |
| 110 | + void parseBuildsRefFromFourPartGav() { |
| 111 | + var ref = PackageRef.parse("com.example:my-artifact:jar:1.2.3", "maven"); |
| 112 | + assertEquals("pkg:maven/com.example/my-artifact@1.2.3", ref.toString()); |
| 113 | + assertEquals("com.example:my-artifact", ref.name()); |
| 114 | + } |
| 115 | + |
| 116 | + @Test |
| 117 | + void parseBuildsRefFromSixPartGav() { |
| 118 | + var ref = PackageRef.parse("com.example:my-artifact:jar:extra:2.0.0:notes", "maven"); |
| 119 | + assertEquals("pkg:maven/com.example/my-artifact@2.0.0", ref.toString()); |
| 120 | + assertEquals("2.0.0", ref.version()); |
| 121 | + } |
| 122 | + |
| 123 | + @Test |
| 124 | + void parseRejectsUnexpectedGavFormat() { |
| 125 | + assertThrows(IllegalArgumentException.class, |
| 126 | + () -> PackageRef.parse("it:has:more:than:six:parts:too:many", "maven")); |
| 127 | + assertThrows(IllegalArgumentException.class, |
| 128 | + () -> PackageRef.parse("only:three:parts", "maven")); |
| 129 | + } |
| 130 | + |
| 131 | + @Test |
| 132 | + void toGavAndUrlQueryString() { |
| 133 | + var ref = new PackageRef("pkg:maven/org.example/artifact@1.0.0"); |
| 134 | + assertEquals("org.example:artifact:1.0.0", ref.toGav()); |
| 135 | + assertEquals("purl=pkg:maven/org.example/artifact@1.0.0", ref.toUrlQueryString("purl")); |
| 136 | + assertEquals("=pkg:maven/org.example/artifact@1.0.0", ref.toUrlQueryString(null)); |
| 137 | + } |
| 138 | + |
| 139 | + @Test |
| 140 | + void equalsAndHashCodeUseFullPurl() { |
| 141 | + var a = new PackageRef("pkg:maven/org.example/artifact@1.0.0"); |
| 142 | + var b = new PackageRef("pkg:maven/org.example/artifact@1.0.0"); |
| 143 | + var c = new PackageRef("pkg:maven/org.example/artifact@2.0.0"); |
| 144 | + assertEquals(a, b); |
| 145 | + assertEquals(a.hashCode(), b.hashCode()); |
| 146 | + assertNotEquals(a, c); |
| 147 | + assertFalse(a.equals(null)); |
| 148 | + assertFalse(a.equals(new Object())); |
| 149 | + } |
| 150 | + |
| 151 | + @Test |
| 152 | + void nonMavenNameJoinsNamespaceWithSlash() { |
| 153 | + var ref = new PackageRef("pkg:golang/example.com/lib@v1.0.0"); |
| 154 | + assertEquals("example.com/lib", ref.name()); |
68 | 155 | } |
69 | 156 | } |
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