Add a test to validate-collection-params

Signed-off-by: Olga Bulat <obulat@gmail.com>

frontend/test/unit/specs/utils/validate-collection-params.spec.js

@@ -0,0 +1,79 @@
+import { createPinia, setActivePinia } from "~~/test/unit/test-utils/pinia"
+
+import { validateCollectionParams } from "~/utils/validate-collection-params"
+import { useProviderStore } from "~/stores/provider"
+import { useFeatureFlagStore } from "~/stores/feature-flag"
+import { AUDIO, IMAGE } from "~/constants/media"
+import { warn } from "~/utils/console"
+
+jest.mock("~/utils/console", () => ({
+  warn: jest.fn(),
+}))
+
+describe("validateCollectionParams", () => {
+  /** @type { import("pinia").Pinia } **/
+  let pinia
+
+  beforeEach(() => {
+    pinia = createPinia()
+    setActivePinia(pinia)
+    useProviderStore().isSourceNameValid = jest.fn(() => true)
+    useFeatureFlagStore().toggleFeature("additional_search_views", "on")
+  })
+
+  it("returns null if feature flag is off", () => {
+    useFeatureFlagStore().toggleFeature("additional_search_views", "off")
+
+    const result = validateCollectionParams({
+      firstParam: "tag",
+      mediaType: IMAGE,
+      params: { tag: "nature" },
+      $pinia: pinia,
+    })
+
+    expect(result).toBeNull()
+  })
+
+  it.each`
+    firstParam  | mediaType | params                                                                                  | expected
+    ${"tag"}    | ${IMAGE}  | ${{ tag: "nature" }}                                                                    | ${{ collection: "tag", tag: "nature" }}
+    ${"source"} | ${IMAGE}  | ${{ source: "flickr", pathMatch: "/flickr" }}                                           | ${{ collection: "source", source: "flickr" }}
+    ${"source"} | ${AUDIO}  | ${{ source: "freesound", pathMatch: "/freesound" }}                                     | ${{ collection: "source", source: "freesound" }}
+    ${"source"} | ${IMAGE}  | ${{ source: "flickr", pathMatch: "/flickr/creator/creatorName" }}                       | ${{ collection: "creator", source: "flickr", creator: "creatorName" }}
+    ${"source"} | ${IMAGE}  | ${{ source: "flickr", pathMatch: "/flickr/creator/http%3A%2F%2FcreatorName.com%2Fme" }} | ${{ collection: "creator", source: "flickr", creator: "http%3A%2F%2FcreatorName.com%2Fme" }}
+  `(
+    "returns $expected for $firstParam and $mediaType",
+    ({ firstParam, mediaType, params, expected }) => {
+      const result = validateCollectionParams({
+        firstParam,
+        mediaType,
+        params,
+        $pinia: pinia,
+      })
+
+      expect(result).toEqual(expected)
+    }
+  )
+  it.each`
+    firstParam  | mediaType | params
+    ${"source"} | ${IMAGE}  | ${{ source: "flickr", pathMatch: "/invalidSourceName/creator/creatorName" }}
+    ${"source"} | ${AUDIO}  | ${{ source: "invalidSourceName", pathMatch: "/invalidSourceName" }}
+  `(
+    "returns `null` for invalid source name",
+    ({ firstParam, mediaType, params }) => {
+      useProviderStore().isSourceNameValid = jest.fn(() => false)
+
+      const result = validateCollectionParams({
+        firstParam,
+        mediaType,
+        params,
+        $pinia: pinia,
+      })
+
+      expect(result).toBeNull()
+      expect(warn).toHaveBeenCalledWith(
+        'Invalid source name "invalidSourceName" for a creator collection page.'
+      )
+    }
+  )
+})