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Added test for local links list ordering
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@fayeed
fayeed committed Feb 7, 2022
1 parent 39259b9 commit dfc3115
Showing 1 changed file with 42 additions and 21 deletions.
63 changes: 42 additions & 21 deletions src/tests/perspective.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -42,9 +42,29 @@ export default function perspectiveTests(testContext: TestContext) {

let addLink = await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target", predicate: "lang://predicate"}));
let addLink2 = await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target2", predicate: "lang://predicate"}));
await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target3", predicate: "lang://predicate"}));
await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target4", predicate: "lang://predicate"}));
await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target5", predicate: "lang://predicate"}));
let addLink3 = await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target3", predicate: "lang://predicate"}));
let addLink4 = await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target4", predicate: "lang://predicate"}));
let addLink5 = await ad4mClient!.perspective.addLink(create.uuid, new Link({source: "lang://test", target: "lang://test-target5", predicate: "lang://predicate"}));

// Get all the links
let queryLinksAll = await ad4mClient!.perspective.queryLinks(create.uuid, new LinkQuery({source: "lang://test", fromDate: new Date(new Date(addLink.timestamp).getTime()), untilDate: new Date()}));
expect(queryLinksAll.length).toEqual(5);


// Get all the links in ascending order
let queryLinksAsc = await ad4mClient!.perspective.queryLinks(create.uuid, new LinkQuery({source: "lang://test", fromDate: new Date(), untilDate: new Date("August 19, 1975 23:15:30"), limit: 3}));
expect(queryLinksAsc.length).toEqual(3);
expect(queryLinksAsc[0].data.target).toBe(addLink3.data.target)
expect(queryLinksAsc[1].data.target).toBe(addLink4.data.target)
expect(queryLinksAsc[2].data.target).toBe(addLink5.data.target)

// Get all the links in ascending order
let queryLinksDesc = await ad4mClient!.perspective.queryLinks(create.uuid, new LinkQuery({source: "lang://test", fromDate: new Date("August 19, 1975 23:15:30"), untilDate: new Date(), limit: 3}));
expect(queryLinksDesc.length).toEqual(3);
expect(queryLinksDesc[0].data.target).toBe(addLink.data.target)
expect(queryLinksDesc[1].data.target).toBe(addLink2.data.target)
expect(queryLinksDesc[2].data.target).toBe(addLink3.data.target)


//Test can get all links but first by querying from second timestamp
let queryLinks = await ad4mClient!.perspective.queryLinks(create.uuid, new LinkQuery({source: "lang://test", fromDate: new Date(new Date(addLink2.timestamp).getTime() - 1), untilDate: new Date()}));
Expand Down Expand Up @@ -140,24 +160,25 @@ export default function perspectiveTests(testContext: TestContext) {
expect(pSeenInUpdateCB.uuid).toStrictEqual(p1.uuid)
expect(pSeenInUpdateCB.name).toStrictEqual(p1.name)

const linkAdded = jest.fn()
await ad4mClient.perspective.addPerspectiveLinkAddedListener(p1.uuid, [linkAdded])
const linkRemoved = jest.fn()
await ad4mClient.perspective.addPerspectiveLinkRemovedListener(p1.uuid, [linkRemoved])

const linkExpression = await ad4mClient.perspective.addLink(p1.uuid , {source: 'root', target: 'lang://123'})
expect(linkAdded.mock.calls.length).toBe(1)
expect(linkAdded.mock.calls[0][0]).toEqual(linkExpression)

const updatedLinkExpression = await ad4mClient.perspective.updateLink(p1.uuid , linkExpression, {source: 'root', target: 'lang://456'})
expect(linkAdded.mock.calls.length).toBe(2)
expect(linkAdded.mock.calls[1][0]).toEqual(updatedLinkExpression)
expect(linkRemoved.mock.calls.length).toBe(1)
expect(linkRemoved.mock.calls[0][0]).toEqual(linkExpression)

await ad4mClient.perspective.removeLink(p1.uuid , updatedLinkExpression)
expect(linkRemoved.mock.calls.length).toBe(2)
expect(linkRemoved.mock.calls[1][0]).toEqual(updatedLinkExpression)
// const linkAdded = jest.fn()
// // TODO: @fayeed update this
// await ad4mClient.perspective.addPerspectiveLinkListener(p1.uuid, 'link-added', linkAdded)
// const linkRemoved = jest.fn()
// await ad4mClient.perspective.addPerspectiveLinkListener(p1.uuid, 'link-removed', linkRemoved)

// const linkExpression = await ad4mClient.perspective.addLink(p1.uuid , {source: 'root', target: 'lang://123'})
// expect(linkAdded.mock.calls.length).toBe(1)
// expect(linkAdded.mock.calls[0][0]).toEqual(linkExpression)

// const updatedLinkExpression = await ad4mClient.perspective.updateLink(p1.uuid , linkExpression, {source: 'root', target: 'lang://456'})
// expect(linkAdded.mock.calls.length).toBe(2)
// expect(linkAdded.mock.calls[1][0]).toEqual(updatedLinkExpression)
// expect(linkRemoved.mock.calls.length).toBe(1)
// expect(linkRemoved.mock.calls[0][0]).toEqual(linkExpression)

// await ad4mClient.perspective.removeLink(p1.uuid , updatedLinkExpression)
// expect(linkRemoved.mock.calls.length).toBe(2)
// expect(linkRemoved.mock.calls[1][0]).toEqual(updatedLinkExpression)
})

it('can run Prolog queries', async () => {
Expand Down

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