Added support for empty level values. (GSA#266)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@openacr/openacr",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "description": "OpenACR schema validator and output generator",
   "repository": "GSA/openacr",
   "license": "CC0-1.0",

src/validateOpenACRCatalogValues.ts

@@ -68,6 +68,7 @@ export function validateOpenACRCatalogValues(
                         if (catalog.terms) {
                           if (dataComponent.adherence) {
                             if (
+                              dataComponent.adherence.level &&
                               !checkForCatalogTermDefinition(
                                 dataComponent.adherence.level,
                                 catalog.terms

tests/examples/valid-components-adherence-level-none.yaml

@@ -0,0 +1,27 @@
+title: Lorem Ipsum Accessibility Conformance Report
+product:
+  name: Lorem Ipsum
+  version: "1.1"
+  description: Fake text
+author:
+  email: [email protected]
+chapters:
+  success_criteria_level_a:
+    criteria:
+      - num: "1.1.1"
+        components:
+          - name: "web"
+            adherence:
+              level: "supports"
+              notes: Cras ultrices, diam in laoreet condimentum, purus leo tempor erat, eu facilisis erat tortor at purus.
+          - name: "electronic-docs"
+            adherence:
+              level: "supports"
+              notes: Curabitur tristique tellus quis ligula elementum, sit amet tincidunt est aliquet.
+      - num: "1.2.2"
+        components:
+          - name: "web"
+            adherence:
+              level: ""
+  hardware:
+    notes: "Lorem Ipsum is a web application. Hardware accessibility criteria is not applicable."

tests/openacr-validate-cli.test.ts

@@ -166,6 +166,28 @@ describe("OpenACR CLI test validation", () => {
     });
   });
 
+  it("when passed a file that has components with adherence level set to none should return valid message", () => {
+    const invalid = spawn(
+      cmd,
+      options.concat(
+        "tests/examples/valid-components-adherence-level-none.yaml",
+        "-c",
+        "catalog/2.4-edition-wcag-2.0-508-en.yaml"
+      )
+    );
+    const chunks = [];
+
+    invalid.stdout.on("data", (chunk) => {
+      chunks.push(chunk);
+    });
+
+    invalid.stdout.on("end", () => {
+      const output = Buffer.concat(chunks).toString();
+
+      expect(output).to.equal("Valid!\n");
+    });
+  });
+
   it("when passed a YAML catalog file with components that have no definitions should return invalid message", () => {
     const invalid = spawn(
       cmd,