# Copyright 2008-2009 WebDriver committers
# Copyright 2008-2009 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http:#www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import unittest
import pytest

from selenium.webdriver.common.by import By

class PageLoadingTests(unittest.TestCase):

    def testShouldWaitForDocumentToBeLoaded(self):
        self._loadSimplePage()
        
        self.assertEqual(self.driver.title, "Hello WebDriver")
  
    # Disabled till Java WebServer is used
    #def testShouldFollowRedirectsSentInTheHttpResponseHeaders(self):
    #    self.driver.get(pages.redirectPage);
    #    self.assertEqual(self.driver.title, "We Arrive Here")
  
    # Disabled till the Java WebServer is used
    #def testShouldFollowMetaRedirects(self):
    #    self._loadPage("metaRedirect")
    #    self.assertEqual(self.driver.title, "We Arrive Here")

    def testShouldBeAbleToGetAFragmentOnTheCurrentPage(self):
        self._loadPage("xhtmlTest")
        location = self.driver.current_url
        self.driver.get(location + "#text")
        self.driver.find_element(by=By.ID, value="id1")

    @pytest.mark.ignore_safari
    def testShouldReturnWhenGettingAUrlThatDoesNotResolve(self):
        try:
          # Of course, we're up the creek if this ever does get registered
          self.driver.get("http://www.thisurldoesnotexist.comx/")
        except ValueError:
            pass
    
    @pytest.mark.ignore_safari
    def testShouldReturnWhenGettingAUrlThatDoesNotConnect(self):
        # Here's hoping that there's nothing here. There shouldn't be
        self.driver.get("http://localhost:3001")

      #@Ignore({IE, IPHONE, SELENESE})
      #def testShouldBeAbleToLoadAPageWithFramesetsAndWaitUntilAllFramesAreLoaded() {
      #  self.driver.get(pages.framesetPage);
    
      #  self.driver.switchTo().frame(0);
      #  WebElement pageNumber = self.driver.findElement(By.xpath("#span[@id='pageNumber']"));
      #  self.assertEqual((pageNumber.getText().trim(), equalTo("1"));

      #  self.driver.switchTo().defaultContent().switchTo().frame(1);
      #  pageNumber = self.driver.findElement(By.xpath("#span[@id='pageNumber']"));
      #  self.assertEqual((pageNumber.getText().trim(), equalTo("2"));

    #Need to implement this decorator
      #@NeedsFreshDriver
      #def testSouldDoNothingIfThereIsNothingToGoBackTo() {
      #  String originalTitle = self.driver.getTitle();
      #  self.driver.get(pages.formPage);

       # self.driver.back();
        # We may have returned to the browser's home page
      #  self.assertEqual(self.driver.title, anyOf(equalTo(originalTitle), equalTo("We Leave From Here")));

    def testShouldBeAbleToNavigateBackInTheBrowserHistory(self):
        self._loadPage("formPage")

        self.driver.find_element(by=By.ID, value="imageButton").submit()
        self.assertEqual(self.driver.title, "We Arrive Here")

        self.driver.back()
        self.assertEqual(self.driver.title, "We Leave From Here")

    def testShouldBeAbleToNavigateBackInTheBrowserHistoryInPresenceOfIframes(self):
        self._loadPage("xhtmlTest")

        self.driver.find_element(by=By.NAME,value="sameWindow").click()

        self.assertEqual(self.driver.title, "This page has iframes")

        self.driver.back()
        self.assertEqual(self.driver.title, "XHTML Test Page")

    def testShouldBeAbleToNavigateForwardsInTheBrowserHistory(self):
        self._loadPage("formPage")

        self.driver.find_element(by=By.ID, value="imageButton").submit()
        self.assertEqual(self.driver.title, "We Arrive Here")

        self.driver.back()
        self.assertEqual(self.driver.title, "We Leave From Here")

        self.driver.forward()
        self.assertEqual(self.driver.title, "We Arrive Here")

    @pytest.mark.ignore_ie
    def testShouldNotHangifDocumentOpenCallIsNeverFollowedByDocumentCloseCall(self):
        ''' See http://code.google.com/p/selenium/issues/detail?id=208 '''
        self._loadPage("document_write_in_onload")
        self.driver.find_element(By.XPATH, "//body")

    def testShouldBeAbleToRefreshAPage(self):
        self._loadPage("xhtmlTest")

        self.driver.refresh()

        self.assertEqual(self.driver.title, "XHTML Test Page")

    def _pageURL(self, name):
        return "http://localhost:%d/%s.html" % (self.webserver.port, name)

    def _loadSimplePage(self):
        self._loadPage("simpleTest")

    def _loadPage(self, name):
        self.driver.get(self._pageURL(name))

