Class: TestKit123

Inherits:
Object
  • Object
show all
Defined in:
lib/testkit123.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(templates: {testdata: nil, testx: nil}, project: nil, debug: false, localpath: nil, datapath: nil, gemtest_url: nil, rubyver: 'ruby-2.5.1') ⇒ TestKit123

Returns a new instance of TestKit123.



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# File 'lib/testkit123.rb', line 29

def initialize(templates: {testdata: nil, testx: nil}, project: nil, 
      debug: false, localpath: nil, datapath: nil, 
      gemtest_url: nil, rubyver: 'ruby-2.5.1')

  @debug = debug
  @h = templates
  
  @project_config = if project =~ /\.txt$/ then
    project
  elsif project
    File.join(localpath, project + '.txt')      
  end
  puts '@project_config: ' + @project_config.inspect if @debug
  

  @localpath, @datapath, @gemtest_url = localpath, datapath, gemtest_url
  @rubyver = rubyver
  
  if File.exists? @project_config then
    
    config = SimpleConfig.new(@project_config, debug: false).to_h
    puts ('config: ' + config.inspect).debug if @debug
    
    proj = config[:project]
    puts 'create_standalone: proj: ' + proj.inspect if @debug
    
    raise 'config[:data_path] not found' unless config[:data_path]
    
    datafilepath = config[:data_path] + '/' + proj
    test_rbfile = File.join(datafilepath, "test_#{proj}.rb")    
    
    ext = (config[:testdata_ext] and config[:testdata_ext][/\.?td$/]) ? 'td' : 'xml'
    @testdata_file = File.join(datafilepath, "testdata_#{proj}.#{ext}")      
    
  end

end

Instance Attribute Details

#testdata_file ⇒ Object (readonly)

Returns the value of attribute testdata_file.



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# File 'lib/testkit123.rb', line 27

def testdata_file
  @testdata_file
end

Instance Method Details

#add_test(testnode) ⇒ Object

expects a test node; see new_testnode()



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# File 'lib/testkit123.rb', line 69

def add_test(testnode)    
  
  s2 , filetype = RXFHelper.read @testdata_file
  puts 'filetype: ' + filetype.inspect if @debug

  xml = if s2.lstrip[0] == '<' then
    s2
  else
    TestdataText.parse s2
  end

  puts 'xml: ' + xml.inspect if @debug
  
  doc = Rexle.new(xml)
  id = doc.root.xpath('records/test/summary/path/text()').last.to_i + 1
  testnode.root.element('summary/path').text = id.to_s
  doc.root.element('records').add testnode
  return doc
end

#create_files(project = @project_config) ⇒ Object 



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# File 'lib/testkit123.rb', line 89

def create_files(project=@project_config)

  puts 'running create_files ...' if @debug

  puts '1) Reading the config file' if @debug
  raise "missing the config file " unless @project_config
  raise "config file not found" unless File.exists? @project_config

  config_file = @project_config
  
  puts 'config_file: ' + config_file.inspect if @debug
  
  config = SimpleConfig.new(config_file).to_h
  puts 'config : ' + config.inspect if @debug

  rbfile_buffer = config[:test][:items].join "\n"

  puts 'before project' if @debug
  proj = config[:project]
  classname = config[:classname]

  puts 'proj: ' + proj.inspect if @debug

  filepath = config[:local_path] + '/' + proj
  puts 'filepath: ' + filepath.inspect if @debug
  datafilepath = config[:data_path] + '/' + proj

  puts 'before ext' if @debug

  ext = config[:testdata_ext][/\.?td$/] ? 'td' : 'xml'

  puts 'before stage 2' if @debug

  puts '2) Making directory for file path ' + filepath.inspect if @debug
  FileUtils.mkdir_p filepath

  puts '3) Writing the .testdata file' if @debug
  buffer = config[:http_gemtest] + "%s/testdata_%s.%s" % ([proj, proj, ext])
  File.write filepath + '/.testdata', buffer

  puts '4) Creating the working code tests from templates' if @debug
  # fetch the template testdata

  testdata = @h[:testdata].gsub(/(?<=\.)\w+$/, ext)
  puts 'testdata: ' + testdata.inspect if @debug
  buffer_testdata, _ = RXFHelper.read(testdata)
  
  FileUtils.mkdir_p datafilepath
  
  testdata_file = File.join(datafilepath, "testdata_#{proj}.#{ext}")
  File.write testdata_file, eval('%{' + buffer_testdata + '}') 

  test_template_rsf = @h[:testx]
  buffer_test, _ = RXFHelper.read(test_template_rsf)

  test_rsffile = File.join(config[:data_path], "#{proj}.rsf")
  File.write test_rsffile, eval('%{' + buffer_test + '}') 

buffer_rb = %{#!/usr/bin/env ruby

# file: test_#{proj}.rb

#require 'timecop'

  
class Test#{config[:classname]} < Testdata::Base

# 2011-07-24 19:52:15
#Timecop.freeze(Time.local(2011, 7, 24, 19, 52, 15))

def tests()

#{rbfile_buffer.lines.map {|x| ' '*4 + x}.join}

end
end
}

  test_rbfile = File.join(datafilepath, "test_#{proj}.rb")
  puts 'reading the ruby template file ...' if @debug
  File.write test_rbfile, eval('%{' + buffer_rb + '}') 

  "finished processing #{proj}"
end

#create_standalone(n) ⇒ Object 



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# File 'lib/testkit123.rb', line 174

def create_standalone(n)
  
  # use the test number to find the test to copy from the test file
  
  config = SimpleConfig.new(@project_config, debug: false).to_h
  puts ('config: ' + config.inspect).debug if @debug
  
  proj = config[:project]
  puts 'create_standalone: proj: ' + proj.inspect if @debug
  
  raise 'config[:data_path] not found' unless config[:data_path]
  
  datafilepath = config[:data_path] + '/' + proj
  test_rbfile = File.join(datafilepath, "test_#{proj}.rb")    
  
  ext = (config[:testdata_ext] and config[:testdata_ext][/\.?td$/]) ? 'td' : 'xml'
  testdata_file = File.join(datafilepath, "testdata_#{proj}.#{ext}")
  puts 'testdata_file: ' + testdata_file.inspect if @debug
  puts 'source code filepath: '  + test_rbfile.inspect if @debug
  
  s = File.read(test_rbfile).gsub(/^(  )?end/,'')
  require_gems = s.scan(/^require +['"]([^'"]+)/).map(&:first)
  
  before_test = s[/(?<=def tests\(\)).*/m].split(/    test /)[0].lstrip
  puts '** before_test: ' + before_test.inspect

  a = s.split(/(?=    test )/)
  a.shift
  puts 'a: ' + a.inspect if @debug
  
  tests = a.map do |x|
    r = x.match(/(?<=['"])(?<test>[^"']+)['"]\s+do\s+\|(?<raw_args>[^\|]+)/)
    
    [r[:test], r[:raw_args].split(/, */)]
  end

  s2 , filetype = RXFHelper.read testdata_file
  puts 'filetype: ' + filetype.inspect if @debug

  xml = if s2.lstrip[0] == '<' then
    s2
  else
    TestdataText.parse s2
  end

  puts 'xml: ' + xml.inspect if @debug
  
  doc = Rexle.new(xml)
  puts 'after doc : ' if @debug
  r = doc.root.xpath('records//test') || doc.root.xpath('records/test')
  
  if @debug then
    puts 'r: ' + r.inspect 
    puts 'r.length: '  + r.length.inspect
    puts 'n: ' + n.inspect
  end
  
  testnode = r[n-1]
  puts 'testnode: ' + testnode.xml.inspect if @debug
  
  title = testnode.text('summary/type')
  puts ('title: ' + title.inspect).debug if @debug
  puts ('tests: ' + tests.inspect).debug if @debug
  i = tests.index tests.assoc(title)
  puts 'i: ' + i.inspect if @debug
      
  testcode = a[i].strip.lines[1..-2].map do |line|
    line.sub(/^ {6}/,'')
  end.join
  
  # replace the input variable names with the input variable names defined 
  # in the testdata file and prefix them with *test_*.
  
  input_vars = testnode.xpath('records/input/summary/*/name()')
  
  puts 'input_vars: '  + input_vars.inspect
  puts 'tests[i][1]: '  + tests[i][1].inspect
  puts 'zip: ' + tests[i][1].zip(input_vars).inspect
  tests[i][1].zip(input_vars).each do |x|
    testcode.gsub!(/\b#{x[0]}\b/, 'test_' + x[1])
  end  

  args = testnode.xpath('records/input/summary/*').map do |input|
    "test_%s =<<EOF\n%s\nEOF\n" % [input.name, 
                                   input.texts.join.gsub(/'/,"\'").strip]
  end
  
  vars = testnode.xpath('records/input/summary/*').map(&:name)
  
  puts 'args: ' + args.inspect if @debug    
  
  vars.each do |var|
    testcode.gsub!(/\b#{var}\b/, 'test_' + var)
  end
  
  puts 'gems: ' + require_gems.inspect if @debug
  
  codex = testcode.rstrip.lines
  
  "# Test %d. Type: %s\n# Description: %s\n" \
      % [n, title, testnode.text('summary/type')] + \
  "# --------------------------------------------\n\n" + \
  "require '#{proj}'\n" + require_gems.map {|x| "require '%s'" \
                                            % x}.join("\n") + "\n\n\n" \
   + before_test.gsub(/^    /,'') + "\n" + args.join("\n") \
   + codex[0..-2].join + 'puts ' + codex.last

end

#delete_files(s = nil) ⇒ Object 



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# File 'lib/testkit123.rb', line 283

def delete_files(s=nil)
  
  filepath = if s =~ /\.txt$/ then
    project
  elsif s
    File.join(@localpath, s + '.txt')      
  else
    @project_config
  end
  
  puts 'filepath: ' + filepath.inspect if @debug
  
  config = SimpleConfig.new(filepath).to_h
  
  proj = config[:project]
  datafilepath = config[:data_path] + '/' + proj
  FileUtils.rm_rf datafilepath
      
  filepath = config[:local_path] + '/' + proj
  FileUtils.rm_rf filepath
  
  FileUtils.rm File.join(config[:data_path], "#{proj}.rsf")
  
  proj + ' test files deleted'
  
end

#new_project(project = 'myproject', classname = nil, save: false) ⇒ Object 



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# File 'lib/testkit123.rb', line 349

def new_project(project='myproject', classname=nil, save: false)

  classname ||= project.camelize

s =<<EOF
project: #{project}
classname: #{classname}
local_path: #{@localpath || '~/test-ruby'}
data_path: #{@datapath || '~/gemtest'}
http_gemtest: #{@gemtest_url || 'http://mywebsite.com/r/gemtest/'}
ruby_version: #{@rubyver}

# testdata_ext defaults to .xml

testdata_ext: .xml
test:

test 'to_s only' do |filepath|

  #{classname}.new(filepath).to_s

end
EOF


  if save then
    filepath = File.join(@localpath, project + '.txt')
    File.write filepath, s
    puts 'file saved ' + filepath if @debug
    @project_config = filepath
    self
  else
    s
  end

end

#new_testnode(s = nil, type: '', inputs: {}, outputs: {result: ''}) ⇒ Object 



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# File 'lib/testkit123.rb', line 310

def new_testnode(s=nil, type: '', inputs: {}, outputs: {result: ''})
  
  if s then
    
    # the scan is intended to find the input variables from an 
    # example Ruby script
    
    inputs = s.scan(/test_([\w]+) += +['"]([^'"]+)/)\
        .inject({}){|r,x| r.merge(x.first.to_sym => x.last)}    
  end
  
  # observe *test* is masked with *_test* because it is a built-in method name.
  
  h = {
    _test: {
      summary: {
        path: '',
        type: type,
        description: ''
      },
      records: {
        input: {
          summary: inputs,
          records: {}
        },
        output: {
          summary: outputs,
          records: {}
        }
      }      
    }
  }

  a = RexleBuilder.new(h, debug: false).to_a

  Rexle.new(a)
  
end