e2e_spec.coffee

builder = require('../' + require('../package').main.replace('.js', ''))
rmdir = require 'rimraf'
fs = require 'fs'

describe 'JUnit Report builder', ->

  beforeEach ->
    builder = builder.newBuilder()

  beforeAll (done) ->
    rmdir 'build/tmp/test_resources', (error) ->
      if error
        throw new Error(error)
      done()

  reportWith = (content) ->
    '<?xml version="1.0" encoding="UTF-8"?>\n' +
    '<testsuites>\n' +
      content + '\n' +
    '</testsuites>'

  it 'should produce a report identical to the expected one', ->
    builder.testCase().className("root.test.Class1")
    suite1 = builder.testSuite().name("first.Suite")
    suite1.testCase().name("Second test")
    suite1.testCase().className("suite1.test.Class2").name("Third test")
    suite2 = builder.testSuite().name("second.Suite")
    suite2.testCase().failure("Failure message")
    suite2.testCase().stacktrace("Stacktrace")
    suite2.testCase().skipped()

    builder.writeTo('build/tmp/test_resources/actual_report.xml')

    actual = fs.readFileSync('build/tmp/test_resources/actual_report.xml')
      .toString().trim()
    expected = fs.readFileSync('spec/expected_report.xml').toString().trim()

    expect(actual).toBe(expected)


  it 'should produce an empty list of test suites when nothing reported', ->
    expect(builder.build()).toBe(
      '<?xml version="1.0" encoding="UTF-8"?>\n' +
      '<testsuites/>')


  it 'should produce an empty test suite when a test suite reported', ->
    builder.testSuite()

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="0" failures="0" errors="0" skipped="0"/>')


  it 'should produce a root test case when reported', ->
    builder.testCase()

    expect(builder.build()).toBe reportWith(
      '  <testcase/>')


  it 'should produce a root test case with failure when reported', ->
    builder.testCase().failure('it failed')

    expect(builder.build()).toBe reportWith(
      '  <testcase>\n' +
      '    <failure message="it failed"/>\n' +
      '  </testcase>')


  it 'should produce a root test case with error when reported', ->
    builder.testCase().error('it errored')

    expect(builder.build()).toBe reportWith(
      '  <testcase>\n' +
      '    <error message="it errored"/>\n' +
      '  </testcase>')


  it 'should produce a test suite with a test case when reported', ->
    builder.testSuite().testCase()

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="1" failures="0" errors="0" skipped="0">\n' +
      '    <testcase/>\n' +
      '  </testsuite>')


  it 'should produce a test suite with a failed test case when reported', ->
    builder.testSuite().testCase().failure()

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="1" failures="1" errors="0" skipped="0">\n' +
      '    <testcase>\n' +
      '      <failure/>\n' +
      '    </testcase>\n' +
      '  </testsuite>')


  it 'should produce a test suite with an errored test case when reported', ->
    builder.testSuite().testCase().error()

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="1" failures="0" errors="1" skipped="0">\n' +
      '    <testcase>\n' +
      '      <error/>\n' +
      '    </testcase>\n' +
      '  </testsuite>')


  it 'should produce a test suite with a skipped test case when reported', ->
    builder.testSuite().testCase().skipped()

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="1" failures="0" errors="0" skipped="1">\n' +
      '    <testcase>\n' +
      '      <skipped/>\n' +
      '    </testcase>\n' +
      '  </testsuite>')


  it 'should add the reported time to the test sute', ->
    builder.testSuite().time 2.5

    expect(builder.build()).toBe reportWith(
      '  <testsuite time="2.5" tests="0" failures="0" errors="0" skipped="0"/>')


  it 'should add the reported timestamp to the test sute', ->
    builder.testSuite().timestamp new Date(2015, 10, 22, 13, 37, 59, 123)

    expect(builder.build()).toBe reportWith(
      '  <testsuite timestamp="2015-11-22T13:37:59" tests="0" failures="0" errors="0" skipped="0"/>')


  it 'should add the reported time to the test case', ->
    builder.testSuite().testCase().time 2.5

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="1" failures="0" errors="0" skipped="0">\n' +
      '    <testcase time="2.5"/>\n' +
      '  </testsuite>')


  it 'should print the reported standard output log to system-out', ->
    builder.testSuite().testCase().standardOutput("This was written to stdout!")

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="1" failures="0" errors="0" skipped="0">\n' +
      '    <testcase>\n' +
      '      <system-out>\n' +
      '        <![CDATA[This was written to stdout!]]>\n' +
      '      </system-out>\n' +
      '    </testcase>\n' +
      '  </testsuite>')


  it 'should print the reported standard error log to system-err', ->
    builder.testSuite().testCase().standardError("This was written to stderr!")

    expect(builder.build()).toBe reportWith(
      '  <testsuite tests="1" failures="0" errors="0" skipped="0">\n' +
      '    <testcase>\n' +
      '      <system-err>\n' +
      '        <![CDATA[This was written to stderr!]]>\n' +
      '      </system-err>\n' +
      '    </testcase>\n' +
      '  </testsuite>')


  it 'should output test suites and test cases in the order reported', ->
    builder.testCase().name(1)
    builder.testSuite().name(2)
    builder.testCase().name(3)

    expect(builder.build()).toBe reportWith(
      '  <testcase name="1"/>\n' +
      '  <testsuite name="2" tests="0" failures="0" errors="0" skipped="0"/>\n' +
      '  <testcase name="3"/>')