Merged in feat/common-package (pull request #2333)

feat: Add common package

* Add isEdge, safeTry and dataCache to new common package

* Add eslint and move prettier config

* Fix yarn lock

* Clean up tests

* Add lint-staged config to common

* Add missing dependencies


Approved-by: Joakim Jäderberg

packages/common/dataCache/DistributedCache/generateCacheKey/getPrefix.test.ts

@@ -0,0 +1,123 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest"
+
+vi.mock("@/env/server", () => ({
+  env: {
+    NODE_ENV: "test",
+  },
+}))
+
+import { env } from "../../../env/server"
+import { getPrefix } from "./getPrefix"
+
+const mockedEnv = env as { BRANCH: string; GIT_SHA: string }
+
+describe("getPrefix", () => {
+  beforeEach(() => {
+    vi.resetModules()
+  })
+
+  afterEach(() => {
+    vi.unstubAllEnvs()
+  })
+
+  it.each([
+    "prod",
+    "production",
+    "release",
+    "release-v1",
+    "release-v2",
+    "release-v2-alpha",
+    "release-v2.1-alpha",
+    "release-v2.1.2-alpha",
+  ])(
+    "should return gitsha for production branches when name is '%s'",
+    (branchName: string) => {
+      mockedEnv.BRANCH = branchName
+      mockedEnv.GIT_SHA = "gitsha"
+
+      const result = getPrefix({
+        includeGitHashInKey: true,
+        includeBranchPrefix: true,
+      })
+
+      expect(result).toBe("gitsha")
+    }
+  )
+
+  it.each([
+    "fix/stuff",
+    "feat/my-feature",
+    "feature/my-feature",
+    "releasee",
+    "release-vA",
+    "FEAT",
+  ])(
+    "should return branch name and gitsha for non-production branches when name is '%s'",
+    (branchName: string) => {
+      mockedEnv.BRANCH = branchName
+      mockedEnv.GIT_SHA = "gitsha"
+
+      const result = getPrefix({
+        includeGitHashInKey: true,
+        includeBranchPrefix: true,
+      })
+
+      expect(result).toBe(`${"gitsha"}:${branchName}`)
+    }
+  )
+
+  it("should throw if BRANCH and/or GIT_SHA is not set", () => {
+    mockedEnv.BRANCH = "hasBranch"
+    mockedEnv.GIT_SHA = ""
+
+    expect(() =>
+      getPrefix({
+        includeBranchPrefix: true,
+        includeGitHashInKey: true,
+      })
+    ).toThrow("Unable to getPrefix, GIT_SHA must be set")
+
+    mockedEnv.BRANCH = ""
+    mockedEnv.GIT_SHA = "hasGitSha"
+
+    expect(() =>
+      getPrefix({
+        includeBranchPrefix: true,
+        includeGitHashInKey: true,
+      })
+    ).toThrow("Unable to getPrefix, BRANCH must be set")
+  })
+
+  it("should return dev or local user if running locally", () => {
+    vi.stubEnv("NODE_ENV", "development")
+    vi.stubEnv("USER", "test_user")
+    vi.stubEnv("USERNAME", "test_username")
+
+    mockedEnv.BRANCH = ""
+    mockedEnv.GIT_SHA = ""
+
+    expect(
+      getPrefix({
+        includeGitHashInKey: false,
+        includeBranchPrefix: false,
+      })
+    ).toBe("test_user")
+
+    process.env.USER = ""
+
+    expect(
+      getPrefix({
+        includeGitHashInKey: false,
+        includeBranchPrefix: false,
+      })
+    ).toBe("test_username")
+
+    process.env.USERNAME = ""
+    expect(
+      getPrefix({
+        includeGitHashInKey: false,
+        includeBranchPrefix: false,
+      })
+    ).toBe("dev")
+  })
+})