Class: TestTrace

Inherits:
Object show all
Includes:
TmcHelpers
Defined in:
lib/test_case/test_trace.rb

Direct Known Subclasses

TestError

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from TmcHelpers

#aws_config, #aws_create_s3_bucket, #aws_delete_s3, #aws_delete_s3_bucket, #aws_read_s3, #aws_upload_s3, #aws_write_s3, #get_clean_ocr_text, #get_readable_size, #get_readable_time, #get_string_similarity, #get_substring_similarity, #is_rating?, #is_year?, #jsonify, #pick_random, #rubify, #send_webex_alert, #to_camel_case, #to_pascal_case, #to_snake_case, #twb_case_exists?, #twb_get_case_instance_id, #twb_get_suite_instance_id, #twb_post_screenshot, #twb_post_screenshot!, #twb_post_suite, #twb_post_testcase, #twb_post_teststep, #twb_post_teststep!, #twb_prep_s3_screenshot, #twb_suite_exists?, #until_condition, #until_equals, #until_includes, #until_not_empty, #until_not_equals, #until_not_includes, #until_not_nil, #until_same, #web_delete, #web_get, #web_post, #web_put

Methods included from HttpHelper

#web_request

Methods included from CsvHelper

#csv_parse, #csv_read

Methods included from SshHelper

#ssh_to

Methods included from EmailHelper

#send_email, #send_email_setup

Methods included from SnmpHelper

#snmp_get, #snmp_set

Constructor Details

#initialize(test_case, backtrace, exclude_files: []) ⇒ TestTrace

Public: Initializes a new test trace.

test_case - TestCase instance in which the trace occurred. backtrace - Array containing call stack. exclude_files - Array of file names to exclude from trace (default: []).

Returns new TestTrace instance.



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# File 'lib/test_case/test_trace.rb', line 16

def initialize(test_case, backtrace, exclude_files: [])
  exclude_files += ['delegate.rb']
  exclude_files.map! {|f| File.join('', f)}
  path = backtrace.find do |t|
    if t.include?('/ruby/gems/')
      false
    elsif exclude_files.any? {|f| t.include?(f)}
      false
    else
      true
    end
  end || backtrace.first
  @path = path.split(/[\\\/]/).last
  parts = path.split(/\:(?!\/)/)
  type_match = parts[0].match(/[\\\/](lib|test_cases)[\\\/]/)
  unless type_match.nil?
    @file = parts[0].split(type_match.to_s)[1]
    if type_match[1] == 'lib'
      rel_parts = parts[0].split(/[\\\/]/)
      if rel_parts.include?('prereqs')
        @type = 'prereq'
        @prereq_type = rel_parts.last.match(/prereqs_for_(.*)\./)[1]
      elsif rel_parts.include?('helpers')
        @type = 'helper'
      else
        @type = 'method'
      end
    elsif type_match[1] == 'test_cases'
      @type = 'script'
    end
  end
  @line = parts[1].to_i
  @method = parts[2].match(/`([^']+)'/)[1].to_s.split(' ').last
  # best effort to get line in method
  @line_in_method = nil
  cls = Object.const_get(to_pascal_case(File.split(@file).last.split('.').first)) rescue nil  # try to get class from source file
  if cls.nil?
    # try getting the method from the test case instance
    meth = test_case.method(@method.to_sym) rescue nil
  else
    # try getting the method from the class in the source file
    meth = cls.instance_method(@method.to_sym) rescue nil
  end
  if !meth.nil? && !meth.source_location.nil?
    # we found the method
    source_line = meth.source_location[1]
    @line_in_method = line - source_line
  end
  @hash = {
    file: @file,
    line: @line,
    method: @method,
    line_in_method: @line_in_method,
    type: @type,
    prereq_type: @prereq_type
  }
end

Instance Attribute Details

#file ⇒ Object (readonly)

Returns the value of attribute file.



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# File 'lib/test_case/test_trace.rb', line 7

def file
  @file
end

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/test_case/test_trace.rb', line 7

def line
  @line
end

#line_in_method ⇒ Object (readonly)

Returns the value of attribute line_in_method.



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# File 'lib/test_case/test_trace.rb', line 7

def line_in_method
  @line_in_method
end

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/test_case/test_trace.rb', line 7

def method
  @method
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/test_case/test_trace.rb', line 7

def path
  @path
end

Instance Method Details

#to_h ⇒ Object

Public: Gets hash representation of trace.

Returns Hash of trace attributes.



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# File 'lib/test_case/test_trace.rb', line 77

def to_h
  @hash
end