Class: VmaTest

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#failures ⇒ Object (readonly)

Returns the value of attribute failures.



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# File 'lib/vimamsa/test_framework.rb', line 20

def failures
  @failures
end

#passes ⇒ Object (readonly)

Returns the value of attribute passes.



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# File 'lib/vimamsa/test_framework.rb', line 20

def passes
  @passes
end

Instance Method Details

#act(action) ⇒ Object

Execute one action (symbol, string, or proc)



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# File 'lib/vimamsa/test_framework.rb', line 51

def act(action)
  exec_action(action)
  drain_idle
end

#assert(cond, msg = "assertion failed") ⇒ Object

Raises:



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# File 'lib/vimamsa/test_framework.rb', line 94

def assert(cond, msg = "assertion failed")
  raise VmaTestFailure, msg unless cond
end

#assert_buf(expected, msg = nil) ⇒ Object

── Assertions ───────────────────────────────────────────────────────────

Raises:



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# File 'lib/vimamsa/test_framework.rb', line 70

def assert_buf(expected, msg = nil)
  actual = vma.buf.to_s
  return if actual == expected
  raise VmaTestFailure, (msg || "buffer mismatch\n  expected: #{expected.inspect}\n  actual:   #{actual.inspect}")
end

#assert_eq(expected, actual, msg = nil) ⇒ Object

Raises:



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# File 'lib/vimamsa/test_framework.rb', line 89

def assert_eq(expected, actual, msg = nil)
  return if expected == actual
  raise VmaTestFailure, (msg || "expected #{expected.inspect}, got #{actual.inspect}")
end

#assert_mode(expected_mode, msg = nil) ⇒ Object

Raises:



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# File 'lib/vimamsa/test_framework.rb', line 83

def assert_mode(expected_mode, msg = nil)
  actual = vma.kbd.get_mode
  return if actual == expected_mode
  raise VmaTestFailure, (msg || "mode mismatch: expected #{expected_mode.inspect}, got #{actual.inspect}")
end

#assert_pos(lpos, cpos, msg = nil) ⇒ Object

Raises:



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# File 'lib/vimamsa/test_framework.rb', line 76

def assert_pos(lpos, cpos, msg = nil)
  al = vma.buf.lpos
  ac = vma.buf.cpos
  return if al == lpos && ac == cpos
  raise VmaTestFailure, (msg || "position mismatch: expected line #{lpos} col #{cpos}, got line #{al} col #{ac}")
end

#keys(seq) ⇒ Object

Simulate a space-separated key sequence in the current mode. E.g.: keys(“i h e l l o esc”) Special tokens: ctrl-x, alt-x, shift-X, esc, enter, backspace, tab, space



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# File 'lib/vimamsa/test_framework.rb', line 59

def keys(seq)
  seq.split.each do |k|
    vma.kbd.match_key_conf(k, nil, :key_press)
    # Emit a key_release for modifier-only keys so state resets correctly
    vma.kbd.match_key_conf(k + "!", nil, :key_release) if %w[ctrl alt shift].include?(k)
  end
  drain_idle
end

#run_all ⇒ Object

Subclasses define test_* methods. Each receives a fresh buffer and the kbd in :command mode.



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# File 'lib/vimamsa/test_framework.rb', line 24

def run_all
  @passes = 0
  @failures = []
  test_methods = self.class.instance_methods(false)
                     .select { |m| m.to_s.start_with?("test_") }
                     .sort

  test_methods.each do |m|
    _setup_test
    begin
      send(m)
      @passes += 1
      puts "  PASS  #{self.class}##{m}"
    rescue VmaTestFailure => e
      @failures << "#{self.class}##{m}: #{e.message}"
      puts "  FAIL  #{self.class}##{m}: #{e.message}"
    rescue => e
      @failures << "#{self.class}##{m}: #{e.class}: #{e.message}"
      puts "  ERROR #{self.class}##{m}: #{e.class}: #{e.message}"
      puts e.backtrace.first(5).join("\n")
    end
  end
end