/
_github_api.test.ts
371 lines (322 loc) · 11.3 KB
/
_github_api.test.ts
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import { FakeCI } from "../../../ci_source/providers/Fake"
import { GitHubAPI } from "../GitHubAPI"
import { requestWithFixturedJSON } from "../../_tests/_github.test"
const fetchJSON = (api: any, params: any): Promise<any> => {
return Promise.resolve({
ok: true,
json: () =>
Promise.resolve({
api,
...params,
}),
})
}
const fetchErrorJSON = (api: any, params: any): Promise<any> => {
return Promise.resolve({
ok: false,
json: () =>
Promise.resolve({
api,
...params,
}),
})
}
const fetchText = (api: any, params: any): Promise<any> => {
return Promise.resolve({
ok: true,
text: () =>
Promise.resolve(
JSON.stringify({
api,
...params,
})
),
})
}
const fetch = (api: any, params: any): Promise<any> => {
return Promise.resolve({
api,
...params,
})
}
it("fileContents expects to grab PR JSON and pull out a file API call", async () => {
const api = new GitHubAPI({ repoSlug: "unused/metadata", pullRequestID: "1" }, "token")
api.getPullRequestInfo = await requestWithFixturedJSON("github_pr.json")
api.getFileContents = await requestWithFixturedJSON("static_file.json")
const info = await api.fileContents("my_path.md")
expect(info).toEqual(
"The All-Defector is a purported glitch in the Dilemma Prison that appears to prisoners as themselves. This gogol always defects, hence the name."
)
})
describe("API testing", () => {
let api: GitHubAPI
beforeEach(() => {
api = new GitHubAPI({ repoSlug: "artsy/emission", pullRequestID: "1" }, "ABCDE")
})
it("getUserInfo", async () => {
api.fetch = fetchJSON
expect(await api.getUserInfo()).toMatchObject({
api: "https://api.github.com/user",
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "GET",
})
})
it("updateCommentWithID", async () => {
api.fetch = fetch
api.patch = jest.fn(() => ({ json: jest.fn() })) as any
await api.updateCommentWithID("123", "Hello!")
expect(api.patch).toHaveBeenCalledWith("repos/artsy/emission/issues/comments/123", {}, { body: "Hello!" })
})
it("getPullRequestDiff", async () => {
api.getPullRequestInfo = await requestWithFixturedJSON("github_pr.json")
api.fetch = fetchText
let text = await api.getPullRequestDiff()
expect(JSON.parse(text)).toMatchObject({
api: "https://api.github.com/repos/artsy/emission/pulls/1",
headers: {
Authorization: "token ABCDE",
Accept: "application/vnd.github.v3.diff",
"Content-Type": "application/json",
},
})
})
it("getDangerCommentIDs ignores comments not marked as generated", async () => {
api.getAllOfResource = await requestWithFixturedJSON("github_inline_comments_with_danger.json")
api.getUserID = () => new Promise<number>((r) => r(20229914))
const commentIDs = await api.getDangerCommentIDs("default")
expect(commentIDs.length).toEqual(0)
})
it("getPullRequestInlineComment gets only comments for given DangerId", async () => {
api.getAllOfResource = await requestWithFixturedJSON("github_inline_comments_with_danger.json")
api.getUserID = () => new Promise<number>((r) => r(20229914))
const comments = await api.getPullRequestInlineComments("default")
expect(comments.length).toEqual(1)
expect(comments[0].ownedByDanger).toBeTruthy()
})
it("getPullRequestInlineComment doesn't get comments as the DangerId is different", async () => {
api.getAllOfResource = await requestWithFixturedJSON("github_inline_comments_with_danger.json")
api.getUserID = () => new Promise<number>((r) => r(123))
const comments = await api.getPullRequestInlineComments("default")
expect(comments.length).toEqual(0)
})
it("postInlinePRComment success", async () => {
api.fetch = fetchJSON
const expectedJSON = {
api: "https://api.github.com/repos/artsy/emission/pulls/1/comments",
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"body":"","commit_id":"","path":"","position":0}',
}
expect.assertions(1)
await expect(api.postInlinePRComment("", "", "", 0)).resolves.toMatchObject(expectedJSON)
})
it("postInlinePRComment error", async () => {
api.fetch = fetchErrorJSON
const expectedJSON = {
api: "https://api.github.com/repos/artsy/emission/pulls/1/comments",
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"body":"","commit_id":"","path":"","position":0}',
}
expect.assertions(1)
await expect(api.postInlinePRComment("", "", "", 0)).rejects.toEqual(expectedJSON)
})
it("postInlinePRReview success", async () => {
api.fetch = fetchJSON
const expectedJSON = {
api: "https://api.github.com/repos/artsy/emission/pulls/1/reviews",
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"body":"","event":"COMMENT","commit_id":"","comments":[{"body":"","path":"","position":0}]}',
}
expect.assertions(1)
await expect(api.postInlinePRReview("", [{ comment: "", path: "", position: 0 }])).resolves.toMatchObject(
expectedJSON
)
})
it("updateStatus('pending') success", async () => {
api.fetch = jest.fn().mockReturnValue({ ok: true })
api.getPullRequestInfo = await requestWithFixturedJSON("github_pr.json")
await expect(api.updateStatus("pending", "message")).resolves.toEqual(true)
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/repos/artsy/emission/statuses/cfa8fb80d2b65f4c4fa0b54d25352a3a0ff58f75",
{
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"state":"pending","context":"Danger","target_url":"http://danger.systems/js","description":"message"}',
},
true
)
})
it("updateStatus with commitId success", async () => {
api.fetch = jest.fn().mockReturnValue({ ok: true })
api.getPullRequestInfo = await requestWithFixturedJSON("github_pr.json")
await expect(api.updateStatus("pending", "message", "", "", "a1234")).resolves.toEqual(true)
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/repos/artsy/emission/statuses/a1234",
{
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"state":"pending","context":"Danger","target_url":"http://danger.systems/js","description":"message"}',
},
true
)
})
it("updateStatus(false) success", async () => {
api.fetch = jest.fn().mockReturnValue({ ok: true })
api.getPullRequestInfo = await requestWithFixturedJSON("github_pr.json")
await expect(api.updateStatus(false, "message")).resolves.toEqual(true)
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/repos/artsy/emission/statuses/cfa8fb80d2b65f4c4fa0b54d25352a3a0ff58f75",
{
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"state":"failure","context":"Danger","target_url":"http://danger.systems/js","description":"message"}',
},
true
)
})
it("updateStatus(true, 'message', 'http://example.org') success", async () => {
api.fetch = jest.fn().mockReturnValue({ ok: true })
api.getPullRequestInfo = await requestWithFixturedJSON("github_pr.json")
await expect(api.updateStatus(true, "message", "http://example.org")).resolves.toEqual(true)
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/repos/artsy/emission/statuses/cfa8fb80d2b65f4c4fa0b54d25352a3a0ff58f75",
{
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"state":"success","context":"Danger","target_url":"http://example.org","description":"message"}',
},
true
)
})
it("updateStatus(true) failed", async () => {
api.fetch = jest.fn().mockReturnValue({ ok: false })
api.getPullRequestInfo = await requestWithFixturedJSON("github_pr.json")
await expect(api.updateStatus(true, "message")).resolves.toEqual(false)
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/repos/artsy/emission/statuses/cfa8fb80d2b65f4c4fa0b54d25352a3a0ff58f75",
{
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "POST",
body: '{"state":"success","context":"Danger","target_url":"http://danger.systems/js","description":"message"}',
},
true
)
})
it("deleteCommentWithID", async () => {
api.fetch = jest.fn().mockReturnValue({ status: 204 })
await api.deleteCommentWithID("123")
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/repos/artsy/emission/issues/comments/123",
{
body: null,
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "DELETE",
},
undefined
)
})
it("deleteInlineCommentWithID", async () => {
api.fetch = jest.fn().mockReturnValue({ status: 204 })
await api.deleteInlineCommentWithID("123")
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/repos/artsy/emission/pulls/comments/123",
{
body: null,
headers: {
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "DELETE",
},
false
)
})
})
describe("Peril", () => {
let api: GitHubAPI
beforeEach(() => {
const mockSource = new FakeCI({})
api = new GitHubAPI(mockSource, "ABCDE")
api.fetch = jest.fn()
api.additionalHeaders = { CUSTOM: "HEADER" }
})
it("Allows setting additional headers", async () => {
await api.get("user")
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/user",
{
body: null,
headers: {
Authorization: "token ABCDE",
CUSTOM: "HEADER",
"Content-Type": "application/json",
},
method: "GET",
},
undefined
)
})
it("Merges two Accept headers", async () => {
api.additionalHeaders = { Accept: "application/vnd.github.machine-man-preview+json" }
await api.get("user", {
Accept: "application/vnd.github.v3.diff",
})
expect(api.fetch).toHaveBeenCalledWith(
"https://api.github.com/user",
{
body: null,
headers: {
Accept: "application/vnd.github.machine-man-preview+json, application/vnd.github.v3.diff",
Authorization: "token ABCDE",
"Content-Type": "application/json",
},
method: "GET",
},
undefined
)
})
describe("Allows setting PERIL_BOT_USER_ID env variable", () => {
beforeEach(() => {
process.env.PERIL_BOT_USER_ID = "1"
})
afterEach(() => {
delete process.env.PERIL_BOT_USER_ID
})
it("Makes getUserId return undefined", async () => {
const userID = await api.getUserID()
expect(userID).toBe(1)
})
})
})