#--
# Copyright (c) 2006-2013 Nick Sieger <nicksieger@gmail.com>
# See the file LICENSE.txt included with the distribution for
# software license details.
#++

require 'rexml/document'

REPORTS_DIR = File.dirname(__FILE__) + '/reports'

describe "Test::Unit acceptance" do
  it "should generate two XML files" do
    File.exist?(File.join(REPORTS_DIR, 'TEST-TestUnitExampleTestOne.xml')).should == true
    File.exist?(File.join(REPORTS_DIR, 'TEST-TestUnitExampleTestTwo.xml')).should == true
  end

  it "should have one error and one failure for TestUnitExampleTestOne" do
    doc = File.open(File.join(REPORTS_DIR, 'TEST-TestUnitExampleTestOne.xml')) do |f|
      REXML::Document.new(f)
    end
    doc.root.attributes["errors"].should == "1"
    doc.root.attributes["failures"].should == "1"
    doc.root.attributes["assertions"].should == "1"
    doc.root.attributes["tests"].should == "1"
    doc.root.elements.to_a("/testsuite/testcase").size.should == 1
    doc.root.elements.to_a("/testsuite/testcase/error").size.should == 1
    doc.root.elements.to_a("/testsuite/testcase/failure").size.should == 1
    doc.root.elements.to_a("/testsuite/system-out").first.texts.inject("") do |c,e|
      c << e.value; c
    end.strip.should == "Some <![CDATA[on stdout]]>"
  end

  it "should have no errors or failures for TestUnitExampleTestTwo" do
    doc = File.open(File.join(REPORTS_DIR, 'TEST-TestUnitExampleTestTwo.xml')) do |f|
      REXML::Document.new(f)
    end
    doc.root.attributes["errors"].should == "0"
    doc.root.attributes["failures"].should == "0"
    doc.root.attributes["assertions"].should == "1"
    doc.root.attributes["tests"].should == "1"
    doc.root.elements.to_a("/testsuite/testcase").size.should == 1
    doc.root.elements.to_a("/testsuite/testcase/failure").size.should == 0
  end
end

describe "MiniTest::Unit acceptance" do
  it "should generate two XML files" do
    File.exist?(File.join(REPORTS_DIR, 'TEST-MiniTestExampleTestOne.xml')).should == true
    File.exist?(File.join(REPORTS_DIR, 'TEST-MiniTestExampleTestTwo.xml')).should == true
  end

  it "should have one error and one failure for MiniTestExampleTestOne" do
    doc = File.open(File.join(REPORTS_DIR, 'TEST-MiniTestExampleTestOne.xml')) do |f|
      REXML::Document.new(f)
    end
    doc.root.attributes["errors"].should == "1"
    doc.root.attributes["failures"].should == "1"
    doc.root.attributes["assertions"].should == "1"
    doc.root.attributes["tests"].should == "1"
    doc.root.elements.to_a("/testsuite/testcase").size.should == 1
    doc.root.elements.to_a("/testsuite/testcase/error").size.should == 1
    doc.root.elements.to_a("/testsuite/testcase/failure").size.should == 1
    doc.root.elements.to_a("/testsuite/system-out").first.texts.inject("") do |c,e|
      c << e.value; c
    end.strip.should == "Some <![CDATA[on stdout]]>"
  end

  it "should have no errors or failures for MiniTestExampleTestTwo" do
    doc = File.open(File.join(REPORTS_DIR, 'TEST-MiniTestExampleTestTwo.xml')) do |f|
      REXML::Document.new(f)
    end
    doc.root.attributes["errors"].should == "0"
    doc.root.attributes["failures"].should == "0"
    doc.root.attributes["assertions"].should == "1"
    doc.root.attributes["tests"].should == "1"
    doc.root.elements.to_a("/testsuite/testcase").size.should == 1
    doc.root.elements.to_a("/testsuite/testcase/failure").size.should == 0
  end
end

describe "RSpec acceptance" do
  it "should generate two XML files" do
    File.exist?(File.join(REPORTS_DIR, 'SPEC-RSpec-example.xml')).should == true
    File.exist?(File.join(REPORTS_DIR, 'SPEC-RSpec-example-nested.xml')).should == true
  end

  it "should have two tests and one failure" do
    doc = File.open(File.join(REPORTS_DIR, 'SPEC-RSpec-example.xml')) do |f|
      REXML::Document.new(f)
    end
    doc.root.attributes["errors"].should == "0"
    doc.root.attributes["failures"].should == "1"
    doc.root.attributes["tests"].should == "3"
    doc.root.elements.to_a("/testsuite/testcase").size.should == 3
    failures = doc.root.elements.to_a("/testsuite/testcase/failure")
    failures.size.should == 1
    failures.first.attributes["type"].should =~ /ExpectationNotMetError/
  end

  it "should have one test in the nested example report" do
    doc = File.open(File.join(REPORTS_DIR, 'SPEC-RSpec-example-nested.xml')) do |f|
      REXML::Document.new(f)
    end
    doc.root.attributes["errors"].should == "0"
    doc.root.attributes["failures"].should == "0"
    doc.root.attributes["tests"].should == "1"
    doc.root.elements.to_a("/testsuite/testcase").size.should == 1
  end
end

describe "Cucumber acceptance" do
  it "should generate one XML file" do
    File.exist?(File.join(REPORTS_DIR, 'FEATURES-Example-Cucumber-feature.xml')).should == true

    Dir["#{REPORTS_DIR}/FEATURES-*Cucumber*.xml"].length.should == 1
  end

  context "FEATURES report file" do
    before :each do
      @doc = File.open(File.join(REPORTS_DIR, 'FEATURES-Example-Cucumber-feature.xml')) do |f|
        REXML::Document.new(f)
      end
    end

    it "should have three tests and two failures" do
      @doc.root.attributes["errors"].should == "0"
      @doc.root.attributes["failures"].should == "2"
      @doc.root.attributes["tests"].should == "3"
      @doc.root.elements.to_a("/testsuite/testcase").size.should == 3
    end

    it "should have one failure for the lazy hacker" do
      failures = @doc.root.elements.to_a("/testsuite/testcase[@name='Lazy hacker']/failure")
      failures.size.should == 1
      failures.first.attributes["type"].should =~ /ExpectationNotMetError/
    end

    it "should have one failure for the bad coder" do
      failures = @doc.root.elements.to_a("/testsuite/testcase[@name='Bad coder']/failure")
      failures.size.should == 1
      failures.first.attributes["type"].should == "RuntimeError"
    end
  end
end

describe "Spinach acceptance" do
  it "should generate one XML file" do
    File.exist?(File.join(REPORTS_DIR, 'FEATURES-Example-Spinach-feature.xml')).should == true

    Dir["#{REPORTS_DIR}/FEATURES-*Spinach*.xml"].length.should == 1
  end

  context "SPINACH report file" do
    before :each do
      @doc = File.open(File.join(REPORTS_DIR, 'FEATURES-Example-Spinach-feature.xml')) do |f|
        REXML::Document.new(f)
      end
    end

    it "should have three tests and two failures" do
      @doc.root.attributes["errors"].should == "2"
      @doc.root.attributes["failures"].should == "1"
      @doc.root.attributes["tests"].should == "4"
      @doc.root.elements.to_a("/testsuite/testcase").size.should == 4
    end

    it "should have one failure for the lazy hacker" do
      failures = @doc.root.elements.to_a("/testsuite/testcase[@name='Lazy hacker']/failure")
      failures.size.should == 1
      failures.first.attributes["type"].should =~ /ExpectationNotMetError/
    end

    it "should have one failure for missing steps" do
      failures = @doc.root.elements.to_a("/testsuite/testcase[@name='Missing steps']/failure")
      failures.size.should == 1
      failures.first.attributes["type"].should =~ /StepNotDefinedException/
    end

    it "should have one failure for the bad coder" do
      failures = @doc.root.elements.to_a("/testsuite/testcase[@name='Bad coder']/failure")
      failures.size.should == 1
      failures.first.attributes["type"].should == "RuntimeError"
    end
  end
end