mirror of https://git.tuxpa.in/a/code-server.git
feat: add tests for bindAddrFromArgs
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a673cf2833
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@ -594,7 +594,11 @@ interface Addr {
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port: number
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}
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function bindAddrFromArgs(addr: Addr, args: Args): Addr {
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/**
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* This function creates the bind address
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* using the CLI args.
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*/
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export function bindAddrFromArgs(addr: Addr, args: Args): Addr {
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addr = { ...addr }
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if (args["bind-addr"]) {
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addr = parseBindAddr(args["bind-addr"])
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@ -626,13 +630,11 @@ function bindAddrFromAllSources(...argsConfig: Args[]): Addr {
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}
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export const shouldRunVsCodeCli = (args: Args): boolean => {
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// Create new interface with only these keys
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// Pick<Args, "list-extensions" | "install-extension" | "uninstall-extension">
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// Get the keys of new interface
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// keyof ...
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// Create new interface with only Arg keys
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// keyof Args
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// Turn that into an array
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// Array<...>
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type ExtensionArgs = Array<keyof Pick<Args, "list-extensions" | "install-extension" | "uninstall-extension">>
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type ExtensionArgs = Array<keyof Args>
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const extensionRelatedArgs: ExtensionArgs = ["list-extensions", "install-extension", "uninstall-extension"]
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const argKeys = Object.keys(args)
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@ -5,6 +5,7 @@ import * as os from "os"
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import * as path from "path"
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import {
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Args,
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bindAddrFromArgs,
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parse,
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setDefaults,
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shouldOpenInExistingInstance,
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@ -13,6 +14,7 @@ import {
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} from "../../../src/node/cli"
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import { tmpdir } from "../../../src/node/constants"
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import { paths } from "../../../src/node/util"
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import { useEnv } from "../../utils/helpers"
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type Mutable<T> = {
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-readonly [P in keyof T]: T[P]
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@ -515,3 +517,128 @@ describe("shouldRunVsCodeCli", () => {
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expect(actual).toBe(expected)
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})
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})
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describe("bindAddrFromArgs", () => {
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it("should return the bind address", () => {
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const args = {
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_: [],
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}
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const addr = {
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host: "localhost",
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port: 8080,
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}
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const actual = bindAddrFromArgs(addr, args)
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const expected = addr
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expect(actual).toStrictEqual(expected)
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})
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it("should use the bind-address if set in args", () => {
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const args = {
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_: [],
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["bind-addr"]: "localhost:3000",
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}
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const addr = {
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host: "localhost",
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port: 8080,
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}
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const actual = bindAddrFromArgs(addr, args)
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const expected = {
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host: "localhost",
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port: 3000,
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}
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expect(actual).toStrictEqual(expected)
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})
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it("should use the host if set in args", () => {
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const args = {
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_: [],
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["host"]: "coder",
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}
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const addr = {
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host: "localhost",
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port: 8080,
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}
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const actual = bindAddrFromArgs(addr, args)
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const expected = {
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host: "coder",
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port: 8080,
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}
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expect(actual).toStrictEqual(expected)
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})
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it("should use process.env.PORT if set", () => {
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const [setValue, resetValue] = useEnv("PORT")
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setValue("8000")
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const args = {
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_: [],
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}
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const addr = {
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host: "localhost",
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port: 8080,
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}
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const actual = bindAddrFromArgs(addr, args)
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const expected = {
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host: "localhost",
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port: 8000,
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}
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expect(actual).toStrictEqual(expected)
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resetValue()
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})
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it("should set port if in args", () => {
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const args = {
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_: [],
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port: 3000,
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}
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const addr = {
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host: "localhost",
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port: 8080,
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}
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const actual = bindAddrFromArgs(addr, args)
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const expected = {
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host: "localhost",
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port: 3000,
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}
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expect(actual).toStrictEqual(expected)
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})
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it("should use the args.port over process.env.PORT if both set", () => {
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const [setValue, resetValue] = useEnv("PORT")
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setValue("8000")
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const args = {
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_: [],
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port: 3000,
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}
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const addr = {
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host: "localhost",
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port: 8080,
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}
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const actual = bindAddrFromArgs(addr, args)
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const expected = {
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host: "localhost",
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port: 3000,
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}
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expect(actual).toStrictEqual(expected)
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resetValue()
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})
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})
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