Add tests for latest purl-spec

Signed-off-by: Tushar Goel <tushar.goel.dav@gmail.com>

Author: TG1999

tests/data/test-suite-data.json

@@ -382,5 +382,65 @@
     "qualifiers": null,
     "subpath": "googleapis/api/annotations",
     "is_invalid": false
+  },
+  {
+    "description": "basic valid alpm purl with arch qualifier",
+    "purl": "pkg:alpm/arch/pacman@6.0.1-1?arch=x86_64",
+    "canonical_purl": "pkg:alpm/arch/pacman@6.0.1-1?arch=x86_64",
+    "type": "alpm",
+    "namespace": "arch",
+    "name": "pacman",
+    "version": "6.0.1-1",
+    "qualifiers": {"arch": "x86_64"},
+    "subpath": null,
+    "is_invalid": false
+  },
+  {
+    "description": "valid with version containing epoch",
+    "purl": "pkg:alpm/arch/containers-common@1:0.47.4-4?arch=x86_64",
+    "canonical_purl": "pkg:alpm/arch/containers-common@1:0.47.4-4?arch=x86_64",
+    "type": "alpm",
+    "namespace": "arch",
+    "name": "containers-common",
+    "version": "1:0.47.4-4",
+    "qualifiers": {"arch": "x86_64"},
+    "subpath": null,
+    "is_invalid": false
+  },
+  {
+    "description": "valid with 'any' arch",
+    "purl": "pkg:alpm/arch/python-pip@21.0-1?arch=any",
+    "canonical_purl": "pkg:alpm/arch/python-pip@21.0-1?arch=any",
+    "type": "alpm",
+    "namespace": "arch",
+    "name": "python-pip",
+    "version": "21.0-1",
+    "qualifiers": {"arch": "any"},
+    "subpath": null,
+    "is_invalid": false
+  },
+  {
+    "description": "valid without qualifiers",
+    "purl": "pkg:alpm/arch/bash@5.1.004-1",
+    "canonical_purl": "pkg:alpm/arch/bash@5.1.004-1",
+    "type": "alpm",
+    "namespace": "arch",
+    "name": "bash",
+    "version": "5.1.004-1",
+    "qualifiers": null,
+    "subpath": null,
+    "is_invalid": false
+  },
+  {
+    "description": "missing type",
+    "purl": "arch/bash@5.1.004-1?arch=x86_64",
+    "canonical_purl": null,
+    "type": null,
+    "namespace": "arch",
+    "name": "bash",
+    "version": "5.1.004-1",
+    "qualifiers": {"arch": "x86_64"},
+    "subpath": null,
+    "is_invalid": true
   }
 ]