'use strict'
var init = require('./init')
var sauce = require('./sauce')

module.exports = {
  beforeEach: function (browser, done) {
    try {
      init(browser, done)
    } catch (e) {
      var mes = 'error ' + e.message
      console.log(mes)
      done(mes)
    }
  },

  'vmdebugger': function (browser) {
    loadTrace(browser)
    browser.click('#unload')
    loadTraceNotFound(browser)
    browser.click('#unload')
    panels(browser)
    browser.click('#unload')
    slider(browser)
    browser.click('#unload')
    stepping(browser)
    browser.click('#unload')
    sticker(browser)
    browser.end()
  },

  tearDown: sauce
}

function loadTrace (browser) {
  browser
    .clearValue('#txinput')
    .setValue('#txinput', '0x20ef65b8b186ca942zcccd634f37074dde49b541c27994fc7596740ef44cfd51')
    .click('#load')
    .assert.containsText('#txhash', '<not found>')
  return browser
}

function loadTraceNotFound (browser) {
  browser
    .clearValue('#txinput')
    .setValue('#txinput', '0x20ef65b8b186ca942fcccd634f37074dde49b541c27994fc7596740ef44cfd51')
    .click('#load')
    .waitForElementVisible('#vmdebugger', 1000)
    .expect.element('#txhash').text.to.equal('0x20ef65b8b186ca942fcccd634f37074dde49b541c27994fc7596740ef44cfd51')
  browser.expect.element('#txfrom').text.to.equal('0x00101c5bfa3fc8bad02c9f5fd65b069306251915')
  browser.expect.element('#txto').text.to.equal('0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
  browser.expect.element('#txto').text.to.equal('0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
  browser.click('#unload')
    .waitForElementNotVisible('#vmdebugger', 1000)
  return browser
}

function panels (browser) {
  browser
    .clearValue('#txinput')
    .setValue('#txinput', '0x20ef65b8b186ca942fcccd634f37074dde49b541c27994fc7596740ef44cfd51')
    .click('#load')
    .waitForElementVisible('#vmdebugger', 1000)
    .click('#nextcall')
    .assertStack('0x\n0x60\n0x65\n0x38\n0x55\n0x60fe47b1')
    .assertStorageChanges('0x00  0x38')
    .assertCallData('0x60fe47b10000000000000000000000000000000000000000000000000000000000000038')
    .assertCallStack('0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
    .assertStackValue(1, '0x60')
    .assertMemoryValue(6, '0x60\t\t60606040526040516020806045833981\t????R??Q????E?9?')
    .assertMemoryValue(7, '0x70\t\t01604052808051906020019091905050\t???R??Q???????PP')
    .assertMemoryValue(8, '0x80\t\t5b806001016000600050819055505b50\t?????????P??UP?P')
    .click('#intoforward') // CREATE
    .assertStack('')
    .assertStorageChanges('')
    .assertMemory('')
    .assertCallData('0x0000000000000000000000000000000000000000000000000000000000000000000000000000006060606040526040516020806045833981016040528080519060200190919050505b806001016000600050819055')
    .assertCallStack('0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5\n(Contract Creation - Step 63)')
  return browser
}

function slider (browser) {
  browser
    .clearValue('#txinput')
    .setValue('#txinput', '0x20ef65b8b186ca942fcccd634f37074dde49b541c27994fc7596740ef44cfd51')
    .click('#load')
    .waitForElementVisible('#vmdebugger', 1000)
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    /*
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.RIGHT_ARROW)
    .sendKeys('#slider', browser.Keys.LEFT_ARROW)
    */
    .assertCurrentSelectedItem('041 PUSH 60fe47b1')
  return browser
}

function stepping (browser) {
  browser
    .clearValue('#txinput')
    .setValue('#txinput', '0x20ef65b8b186ca942fcccd634f37074dde49b541c27994fc7596740ef44cfd51')
    .click('#load')
    .waitForElementVisible('#vmdebugger', 1000)
    .click('#intoforward')
    .click('#intoforward')
    .assertCurrentSelectedItem('004 MSTORE')
    .click('#intoforward')
    .click('#intoback')
    .click('#intoback')
    .assertCurrentSelectedItem('002 PUSH 40')
    .click('#nextcall')
    .assertCurrentSelectedItem('181 CREATE')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#overforward')
    .assertCurrentSelectedItem('058 RETURN')
    .click('#intoforward')
    .click('#overback')
    .assertCurrentSelectedItem('181 CREATE')
  return browser
}

function sticker (browser) {
  browser
    .clearValue('#txinput')
    .setValue('#txinput', '0x20ef65b8b186ca942fcccd634f37074dde49b541c27994fc7596740ef44cfd51')
    .click('#load')
    .waitForElementVisible('#vmdebugger', 1000)
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    .click('#intoforward')
    /*
    .fireEvent('#slider', browser.debugerKeyCode.Right, 4, function () {
      browser.assertSticker('6', '6', '', '3', '84476', '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
        .click('#nextcall')
        .assertSticker('63', '63', '', '32000', '79283', '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
        .click('#intoforward')
        .click('#overforward')
        .assertSticker('108', '44', '', '0', '27145', '(Contract Creation - Step 63)')
        .click('#intoforward')
        .assertSticker('109', '64', '', '3', '25145', '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
        .end()
    })
    */
    .assertSticker('6', '6', '', '3', '84476', '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
    .click('#nextcall')
    .assertSticker('63', '63', '', '32000', '79283', '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
    .click('#intoforward')
    .click('#overforward')
    .assertSticker('108', '44', '', '0', '27145', '(Contract Creation - Step 63)')
    .click('#intoforward')
    .assertSticker('109', '64', '', '3', '25145', '0x0d3a18d64dfe4f927832ab58d6451cecc4e517c5')
  return browser
}