Class: TestTextAnalyzer

Inherits:
Minitest::Test
  • Object
show all
Defined in:
lib/text_analyzer.rb

Instance Method Summary collapse

Instance Method Details

#test_analyze_hierarchy_with_array ⇒ Object 



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# File 'lib/text_analyzer.rb', line 133

def test_analyze_hierarchy_with_array
  hierarchy = [
    'This is a test string.',
    'Another test line.'
  ]
  pattern = /(test)/

  expected_output = [
    [
      { text: 'This is a ', color: $default_color },
      { text: 'test', color: $match_color },
      { text: ' string.', color: $default_color }
    ],
    [
      { text: 'Another ', color: $default_color },
      { text: 'test', color: $match_color },
      { text: ' line.', color: $default_color }
    ]
  ]

  assert_equal expected_output,
               TextAnalyzer.analyze_hierarchy(hierarchy, pattern,
                                              $default_color, $match_color)
end

#test_analyze_hierarchy_with_invalid_type ⇒ Object 



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# File 'lib/text_analyzer.rb', line 190

def test_analyze_hierarchy_with_invalid_type
  hierarchy = 12_345
  # hierarchy = HierarchyString.new([{ text: '12345', color: $default_color }])
  pattern = /(test)/

  assert_raises(ArgumentError) do
    TextAnalyzer.analyze_hierarchy(hierarchy, pattern, $default_color,
                                   $match_color)
  end
end

#test_analyze_hierarchy_with_nested_array ⇒ Object 



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# File 'lib/text_analyzer.rb', line 158

def test_analyze_hierarchy_with_nested_array
  hierarchy = [
    'This is a test string.',
    ['Another test line.', 'Yet another test.']
  ]
  pattern = /(test)/

  expected_output = [
    [
      { text: 'This is a ', color: $default_color },
      { text: 'test', color: $match_color },
      { text: ' string.', color: $default_color }
    ],
    [
      [
        { text: 'Another ', color: $default_color },
        { text: 'test', color: $match_color },
        { text: ' line.', color: $default_color }
      ],
      [
        { text: 'Yet another ', color: $default_color },
        { text: 'test', color: $match_color },
        { text: '.', color: $default_color }
      ]
    ]
  ]

  assert_equal expected_output,
               TextAnalyzer.analyze_hierarchy(hierarchy, pattern,
                                              $default_color, $match_color)
end

#test_analyze_hierarchy_with_string ⇒ Object 



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# File 'lib/text_analyzer.rb', line 117

def test_analyze_hierarchy_with_string
  text = 'This is a test string.'
  pattern = /(test)/

  expected_output = [[[
    { text: 'This is a ', color: $default_color },
    { text: 'test', color: $match_color },
    { text: ' string.', color: $default_color }
  ]]]

  tree = HierarchyString.new([{ text: text, color: $default_color }])
  assert_equal expected_output,
               TextAnalyzer.analyze_hierarchy(tree.substrings, pattern, $default_color,
                                              $match_color)
end

#test_highlight_segments ⇒ Object 



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# File 'lib/text_analyzer.rb', line 201

def test_highlight_segments
  text = 'This is a test string.'
  pattern = /(test)/

  expected_output = [
    { text: 'This is a ', color: $default_color },
    { text: 'test', color: $match_color },
    { text: ' string.', color: $default_color }
  ]

  assert_equal expected_output,
               TextAnalyzer.highlight_segments(text, pattern, $default_color,
                                               $match_color)
end

#test_yield_matches_and_non_matches ⇒ Object 



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# File 'lib/text_analyzer.rb', line 216

def test_yield_matches_and_non_matches
  text = 'This is a test string with multiple tests.'
  pattern = /(test)/
  segments = []

  TextAnalyzer.yield_matches_and_non_matches(text,
                                             pattern) do |segment, is_match|
    segments << { text: segment, is_match: is_match }
  end

  expected_output = [
    { text: 'This is a ', is_match: false },
    { text: 'test', is_match: true },
    { text: ' string with multiple ', is_match: false },
    { text: 'test', is_match: true },
    { text: 's.', is_match: false }
  ]

  assert_equal expected_output, segments
end