Refactor github actions and add copycat (#10215)

* add actions

* disable copycat, fix action location

* dont look for env for token

build/actions/api/testbed.ts

@@ -0,0 +1,170 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+import { Comment, GitHub, GitHubIssue, Issue, Query, User } from './api'
+
+type TestbedConfig = {
+	globalLabels: string[]
+	configs: Record<string, any>
+	writers: string[]
+	releasedCommits: string[]
+	queryRunner: (query: Query) => AsyncIterableIterator<(TestbedIssueConstructorArgs | TestbedIssue)[]>
+}
+
+export type TestbedConstructorArgs = Partial<TestbedConfig>
+
+export class Testbed implements GitHub {
+	public config: TestbedConfig
+
+	constructor(config?: TestbedConstructorArgs) {
+		this.config = {
+			globalLabels: config?.globalLabels ?? [],
+			configs: config?.configs ?? {},
+			writers: config?.writers ?? [],
+			releasedCommits: config?.releasedCommits ?? [],
+			queryRunner:
+				config?.queryRunner ??
+				async function* () {
+					yield []
+				},
+		}
+	}
+
+	async *query(query: Query): AsyncIterableIterator<GitHubIssue[]> {
+		for await (const page of this.config.queryRunner(query)) {
+			yield page.map((issue) =>
+				issue instanceof TestbedIssue ? issue : new TestbedIssue(this.config, issue),
+			)
+		}
+	}
+
+	async createIssue(_owner: string, _repo: string, _title: string, _body: string): Promise<void> {
+		// pass...
+	}
+
+	async readConfig(path: string): Promise<any> {
+		return JSON.parse(JSON.stringify(this.config.configs[path]))
+	}
+
+	async hasWriteAccess(user: User): Promise<boolean> {
+		return this.config.writers.includes(user.name)
+	}
+
+	async repoHasLabel(label: string): Promise<boolean> {
+		return this.config.globalLabels.includes(label)
+	}
+
+	async createLabel(label: string, _color: string, _description: string): Promise<void> {
+		this.config.globalLabels.push(label)
+	}
+
+	async deleteLabel(labelToDelete: string): Promise<void> {
+		this.config.globalLabels = this.config.globalLabels.filter((label) => label !== labelToDelete)
+	}
+
+	async releaseContainsCommit(_release: string, commit: string): Promise<boolean> {
+		return this.config.releasedCommits.includes(commit)
+	}
+}
+
+type TestbedIssueConfig = {
+	issue: Omit<Issue, 'labels'>
+	comments: Comment[]
+	labels: string[]
+	closingCommit: { hash: string | undefined; timestamp: number } | undefined
+}
+
+export type TestbedIssueConstructorArgs = Partial<Omit<TestbedIssueConfig, 'issue'>> & {
+	issue?: Partial<Omit<Issue, 'labels'>>
+}
+
+export class TestbedIssue extends Testbed implements GitHubIssue {
+	public issueConfig: TestbedIssueConfig
+
+	constructor(globalConfig?: TestbedConstructorArgs, issueConfig?: TestbedIssueConstructorArgs) {
+		super(globalConfig)
+		issueConfig = issueConfig ?? {}
+		issueConfig.comments = issueConfig?.comments ?? []
+		issueConfig.labels = issueConfig?.labels ?? []
+		issueConfig.issue = {
+			author: { name: 'JacksonKearl' },
+			body: 'issue body',
+			locked: false,
+			numComments: issueConfig?.comments?.length || 0,
+			number: 1,
+			open: true,
+			title: 'issue title',
+			assignee: undefined,
+			reactions: {
+				'+1': 0,
+				'-1': 0,
+				confused: 0,
+				eyes: 0,
+				heart: 0,
+				hooray: 0,
+				laugh: 0,
+				rocket: 0,
+			},
+			closedAt: undefined,
+			createdAt: +new Date(),
+			updatedAt: +new Date(),
+			...issueConfig.issue,
+		}
+
+		this.issueConfig = issueConfig as TestbedIssueConfig
+	}
+
+	async addAssignee(assignee: string): Promise<void> {
+		this.issueConfig.issue.assignee = assignee
+	}
+
+	async setMilestone(milestoneId: number): Promise<void> {
+		this.issueConfig.issue.milestoneId = milestoneId
+	}
+
+	async getIssue(): Promise<Issue> {
+		const labels = [...this.issueConfig.labels]
+		return { ...this.issueConfig.issue, labels }
+	}
+
+	async postComment(body: string, author?: string): Promise<void> {
+		this.issueConfig.comments.push({
+			author: { name: author ?? 'bot' },
+			body,
+			id: Math.random(),
+			timestamp: +new Date(),
+		})
+	}
+
+	async deleteComment(id: number): Promise<void> {
+		this.issueConfig.comments = this.issueConfig.comments.filter((comment) => comment.id !== id)
+	}
+
+	async *getComments(last?: boolean): AsyncIterableIterator<Comment[]> {
+		yield last
+			? [this.issueConfig.comments[this.issueConfig.comments.length - 1]]
+			: this.issueConfig.comments
+	}
+
+	async addLabel(label: string): Promise<void> {
+		this.issueConfig.labels.push(label)
+	}
+
+	async removeLabel(labelToDelete: string): Promise<void> {
+		this.issueConfig.labels = this.issueConfig.labels.filter((label) => label !== labelToDelete)
+	}
+
+	async closeIssue(): Promise<void> {
+		this.issueConfig.issue.open = false
+	}
+
+	async lockIssue(): Promise<void> {
+		this.issueConfig.issue.locked = true
+	}
+
+	async getClosingInfo(): Promise<{ hash: string | undefined; timestamp: number } | undefined> {
+		return this.issueConfig.closingCommit
+	}
+}