require "./test_helper.js"
extend global, require "./test_chrome_stubs.js"
extend(global, require "../../lib/utils.js")
Utils.getCurrentVersion = -> '1.43'
extend(global, require "../../background_scripts/sync.js")
extend(global, require "../../background_scripts/settings.js")
Sync.init()

context "isUrl",
  should "accept valid URLs", ->
    assert.isTrue Utils.isUrl "www.google.com"
    assert.isTrue Utils.isUrl "www.bbc.co.uk"
    assert.isTrue Utils.isUrl "yahoo.com"
    assert.isTrue Utils.isUrl "nunames.nu"
    assert.isTrue Utils.isUrl "user:pass@ftp.xyz.com/test"

    assert.isTrue Utils.isUrl "localhost/index.html"
    assert.isTrue Utils.isUrl "127.0.0.1:8192/test.php"

    # IPv6
    assert.isTrue Utils.isUrl "[::]:9000"

    # Long TLDs
    assert.isTrue Utils.isUrl "illinois.state.museum"
    assert.isTrue Utils.isUrl "eqt5g4fuenphqinx.onion"

  should "reject invalid URLs", ->
    assert.isFalse Utils.isUrl "a.x"
    assert.isFalse Utils.isUrl "www-domain-tld"

context "convertToUrl",
  should "detect and clean up valid URLs", ->
    assert.equal "http://www.google.com/", Utils.convertToUrl("http://www.google.com/")
    assert.equal "http://www.google.com/", Utils.convertToUrl("    http://www.google.com/     ")
    assert.equal "http://www.google.com", Utils.convertToUrl("www.google.com")
    assert.equal "http://google.com", Utils.convertToUrl("google.com")
    assert.equal "http://localhost", Utils.convertToUrl("localhost")
    assert.equal "http://xyz.museum", Utils.convertToUrl("xyz.museum")
    assert.equal "chrome://extensions", Utils.convertToUrl("chrome://extensions")
    assert.equal "http://user:pass@ftp.xyz.com/test", Utils.convertToUrl("user:pass@ftp.xyz.com/test")
    assert.equal "http://127.0.0.1", Utils.convertToUrl("127.0.0.1")
    assert.equal "http://127.0.0.1:8080", Utils.convertToUrl("127.0.0.1:8080")
    assert.equal "http://[::]:8080", Utils.convertToUrl("[::]:8080")
    assert.equal "view-source:    0.0.0.0", Utils.convertToUrl("view-source:    0.0.0.0")

  should "convert non-URL terms into search queries", ->
    assert.equal "http://www.google.com/search?q=google", Utils.convertToUrl("google")
    assert.equal "http://www.google.com/search?q=go+ogle.com", Utils.convertToUrl("go ogle.com")
    assert.equal "http://www.google.com/search?q=%40twitter", Utils.convertToUrl("@twitter")

context "hasChromePrefix",
  should "detect chrome prefixes of URLs", ->
    assert.isTrue Utils.hasChromePrefix "about:foobar"
    assert.isTrue Utils.hasChromePrefix "view-source:foobar"
    assert.isTrue Utils.hasChromePrefix "chrome-extension:foobar"
    assert.isTrue Utils.hasChromePrefix "data:foobar"
    assert.isTrue Utils.hasChromePrefix "data:"
    assert.isFalse Utils.hasChromePrefix ""
    assert.isFalse Utils.hasChromePrefix "about"
    assert.isFalse Utils.hasChromePrefix "view-source"
    assert.isFalse Utils.hasChromePrefix "chrome-extension"
    assert.isFalse Utils.hasChromePrefix "data"
    assert.isFalse Utils.hasChromePrefix "data :foobar"

context "isUrl",
  should "identify URLs as URLs", ->
    assert.isTrue Utils.isUrl "http://www.example.com/blah"

  should "identify non-URLs and non-URLs", ->
    assert.isFalse Utils.isUrl "http://www.example.com/ blah"

context "Function currying",
  should "Curry correctly", ->
    foo = (a, b) -> "#{a},#{b}"
    assert.equal "1,2", foo.curry()(1,2)
    assert.equal "1,2", foo.curry(1)(2)
    assert.equal "1,2", foo.curry(1,2)()

context "compare versions",
  should "compare correctly", ->
    assert.equal 0, Utils.compareVersions("1.40.1", "1.40.1")
    assert.equal -1, Utils.compareVersions("1.40.1", "1.40.2")
    assert.equal -1, Utils.compareVersions("1.40.1", "1.41")
    assert.equal 1, Utils.compareVersions("1.41", "1.40")