libpkgx/src/hooks/useConfig.test.ts at 54836c6e62bf15ecd8a29597d651832a6a023b79 · pkgxdev/libpkgx · GitHub

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import { assert, assertEquals, assertFalse, assertThrows, assertMatch } from "@std/assert"
import { _internals, ConfigDefault } from "./useConfig.ts"
import { useTestConfig } from "./useTestConfig.ts"
import Path from "../utils/Path.ts"

Deno.test("useConfig", () => {
  let config = useTestConfig()

  if (Deno === undefined) {
    assertMatch(config.UserAgent!, /libpkgx\/\d+\.\d+.\d+/)
  } else {
    assertEquals(config.UserAgent, "libpkgx")
  }

  const PKGX_PANTRY_PATH = Deno.build.os == 'windows' ? "C:\\foo;D:\\bar" : "/foo:/bar"

  config = ConfigDefault({ PKGX_PANTRY_PATH, CI: "true" })
  if (Deno.build.os == 'windows') {
    assertEquals(config.pantries.map(x => x.string), ["C:\\foo", "D:\\bar"])
  } else {
    assertEquals(config.pantries.map(x => x.string), ["/foo", "/bar"])
  }
  assertEquals(config.options.compression, "gz")

  assertFalse(_internals.boolize("false"))
  assertFalse(_internals.boolize("0"))
  assertFalse(_internals.boolize("no"))
  assert(_internals.boolize("1"))
  assert(_internals.boolize("yes"))

  assert(_internals.initialized())
})

Deno.test("useConfig empty PKGX_DIR is ignored", () => {
  assertEquals(ConfigDefault({ PKGX_DIR: "" }).prefix, Path.home().join(".pkgx"))
  assertEquals(ConfigDefault({ PKGX_DIR: "   " }).prefix, Path.home().join(".pkgx"))
  assertEquals(ConfigDefault({ PKGX_DIR: " /  " }).prefix, Path.root)
  assertThrows(() => ConfigDefault({ PKGX_DIR: " foo  " }))
  assertThrows(() => ConfigDefault({ PKGX_DIR: "foo" }))
})

Deno.test("useConfig empty PKGX_PANTRY_PATH is ignored", () => {
  const SEP = Deno.build.os == 'windows' ? ';' : ':'
  assertEquals(ConfigDefault({ PKGX_PANTRY_PATH: "" }).pantries, [])
  assertEquals(ConfigDefault({ PKGX_PANTRY_PATH: `  ${SEP} ${SEP}` }).pantries, [])
})

Deno.test("pkgx^2 rules", () => {
  switch (Deno.build.os) {
  case 'windows':
    assertEquals(ConfigDefault({ XDG_DATA_HOME: "C:\\foo" }).data, Path.home().join("AppData/Local"));
    assertEquals(ConfigDefault().data, Path.home().join("AppData/Local"));

    assertEquals(ConfigDefault({ XDG_CACHE_HOME: "C:\\foo" }).cache, Path.home().join("AppData/Local"));
    assertEquals(ConfigDefault().cache, Path.home().join("AppData/Local"));
    break;
  case 'darwin':
    assertEquals(ConfigDefault({ XDG_DATA_HOME: "/foo" }).data, Path.home().join("Library/Application Support/pkgx"));
    assertEquals(ConfigDefault().data, Path.home().join("Library/Application Support/pkgx"));

    assertEquals(ConfigDefault({ XDG_CACHE_HOME: "/foo" }).cache, Path.home().join("Library/Caches/pkgx"));
    assertEquals(ConfigDefault().cache, Path.home().join("Library/Caches/pkgx"));
    break;
  case 'linux':
    assertEquals(ConfigDefault({ XDG_DATA_HOME: "/foo" }).data, new Path("/foo/pkgx"));
    assertEquals(ConfigDefault().data, Path.home().join(".local/share/pkgx"));
    break;
  }
})