Module: ShellTest::ShellMethods

Includes:
EnvMethods, StringMethods
Included in:
ShellTest
Defined in:
lib/shell_test/shell_methods.rb,
lib/shell_test/shell_methods/agent.rb,
lib/shell_test/shell_methods/timer.rb,
lib/shell_test/shell_methods/utils.rb,
lib/shell_test/shell_methods/session.rb

Defined Under Namespace

Modules: Utils Classes: Agent, Session, Timer

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from EnvMethods

set_env, with_env

Methods included from StringMethods

#_assert_str_equal, #_assert_str_match, #assert_str_equal, #assert_str_match, #expand_ctrl_chars, #indent, #outdent, #whitespace_escape

Instance Attribute Details

#original_env ⇒ Object (readonly)

Returns the value of attribute original_env.



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# File 'lib/shell_test/shell_methods.rb', line 11

def original_env
  @original_env
end

Instance Method Details

#_assert_script(script, options = {}) ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 37

def _assert_script(script, options={})
  pty = _pty(script, options) do |session, expected, actual|
    expected = expand_ctrl_chars(expected)
    actual   = expand_ctrl_chars(actual)

    _assert_str_equal expected, actual do
      session.summary %Q{
%s (elapsed: %.2fs max: %.2fs)
=========================================================
%s
-------------------- expected output --------------------
#{whitespace_escape(expected)}
------------------------ but was ------------------------
#{whitespace_escape(actual)}
=========================================================
}
    end
  end

  if status = options[:exitstatus]
    assert_equal(status, pty.status.exitstatus)
  end
end

#_assert_script_match(script, options = {}) ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 65

def _assert_script_match(script, options={})
  pty = _pty(script, options) do |session, expected, actual|
    expected = expand_ctrl_chars(expected)
    actual   = expand_ctrl_chars(actual)

    _assert_str_match expected, actual do
      session.summary %Q{
%s (%.2f:%.2fs)
=========================================================
%s
----------------- expected output like ------------------
#{whitespace_escape(expected)}
------------------------ but was ------------------------
#{whitespace_escape(actual)}
=========================================================
}
    end
  end

  if status = options[:exitstatus]
    assert_equal(status, pty.status.exitstatus)
  end
end

#_pty(script, options = {}, &block) ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 27

def _pty(script, options={}, &block)
  session = Session.new(options)
  session.parse(script, options, &block)
  session.run
end

#assert_script(script, options = {}) ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 33

def assert_script(script, options={})
  _assert_script outdent(script), options
end

#assert_script_match(script, options = {}) ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 61

def assert_script_match(script, options={})
  _assert_script_match outdent(script), options
end

#pty(script, options = {}, &block) ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 23

def pty(script, options={}, &block)
  _pty outdent(script), options, &block
end

#setup ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 13

def setup
  super
  @original_env = set_env('PS1' => '$ ', 'PS2' => '> ')
end

#teardown ⇒ Object 



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# File 'lib/shell_test/shell_methods.rb', line 18

def teardown
  set_env(@original_env)
  super
end