test: add unkown field test (#253)

Author: bfabio

parser_test.go

@@ -614,6 +614,9 @@ func TestInvalidTestcasesV0(t *testing.T) {
 			ValidationError{"localisation.localisationReady", "localisationReady is a required field", 4, 15},
 			ValidationError{"localisation.availableLanguages", "availableLanguages is a required field", 4, 15},
 		},
+		"unknown_field.yml": ValidationResults{
+			ValidationError{"foobar", "field foobar not found in type publiccode.PublicCodeV0", 10, 1},
+		},
 	}
 
 	dir := "testdata/v0/invalid/"

testdata/v0/invalid/unknown_field.yml

@@ -0,0 +1,53 @@
+publiccodeYmlVersion: "0.4"
+
+name: Medusa
+url: "https://github.com/italia/developers.italia.it.git"
+
+platforms:
+  - web
+
+# Should NOT validate: there's no `foobar` field in publiccode.yml
+foobar: 123
+
+categories:
+  - cloud-management
+
+developmentStatus: development
+
+softwareType: "standalone/other"
+
+description:
+  en-GB:
+    localisedName: Medusa
+    shortDescription: >
+      A rather short description which
+      is probably useless
+    longDescription: >
+      Very long description of this software, also split
+      on multiple rows. You should note what the software
+      is and why one should need it. This is 158 characters.
+      Very long description of this software, also split
+      on multiple rows. You should note what the software
+      is and why one should need it. This is 316 characters.
+      Very long description of this software, also split
+      on multiple rows. You should note what the software
+      is and why one should need it. This is 474 characters.
+      Very long description of this software, also split
+      on multiple rows. You should note what the software
+      is and why one should need it. This is 632 characters.
+    features:
+      - Just one feature
+
+legal:
+  license: AGPL-3.0-or-later
+
+maintenance:
+  type: "community"
+
+  contacts:
+    - name: Francesco Rossi
+
+localisation:
+  localisationReady: true
+  availableLanguages:
+    - en