Class: TestCaseGenerator::GeneratorJavaScript

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

Instance Method Summary collapse

Instance Method Details

#can_handle?(source_fn) ⇒ Boolean

Returns:

  • (Boolean) 


6
7
8
 
# File 'lib/test_case_generator/generator_javascript.rb', line 6

def can_handle?(source_fn)
  File.extname(source_fn).eql? '.js'
end

#make_class_name(filename) ⇒ Object 



17
18
19
 
# File 'lib/test_case_generator/generator_javascript.rb', line 17

def make_class_name(filename)
  File.basename filename, '.*'
end

#write(ctx, source_fn) ⇒ Object 



10
11
12
13
14
15
 
# File 'lib/test_case_generator/generator_javascript.rb', line 10

def write(ctx, source_fn)
  html_fn = File.join(File.dirname(source_fn), make_class_name(source_fn)) + '.html'
  write_html html_fn unless File.exist? html_fn
  write_skeleton source_fn unless File.exist? source_fn
  write_source ctx, source_fn
end

#write_html(html_fn) ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/test_case_generator/generator_javascript.rb', line 21

def write_html(html_fn)
  class_name = make_class_name(html_fn)
  File.open(html_fn, 'w') do |f|
    writer = IndentedWriter.new f
    writer.puts "<!DOCTYPE html>\n<html>\n  <head>\n<meta charset=\"UTF-8\" />\n\n<script src=\"https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/jasmine.js\"></script>\n<script src=\"https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/jasmine-html.js\"></script>\n<script src=\"https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/boot.js\"></script>\n<link rel=\"stylesheet\" href=\"https://cdnjs.cloudflare.com/ajax/libs/jasmine/2.3.4/jasmine.css\" />\n\n<script src=\"https://cdnjs.cloudflare.com/ajax/libs/jasmine-ajax/3.2.0/mock-ajax.js\"></script>\n\n<script src=\"\#{class_name}.js\"></script>\n  </head>\n  <body>\n  </body>\n</html>\n"
  end
end

#write_skeleton(source_fn) ⇒ Object 



47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
 
# File 'lib/test_case_generator/generator_javascript.rb', line 47

def write_skeleton(source_fn)
  class_name = make_class_name(source_fn)
  File.open(source_fn, 'w') do |f|
    writer = IndentedWriter.new f
    writer.puts "describe('\#{class_name}', function() {\n\nbeforeEach(function() {\n    this.testTarget = null; // TODO\n});\n\nafterEach(function() {\n});\n\n// %%\n\n});\n"
  end
end

#write_source(dsl_context, source_fn) ⇒ Object 



68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
 
# File 'lib/test_case_generator/generator_javascript.rb', line 68

def write_source(dsl_context, source_fn)
  tmp_fn = source_fn + '.tmp'
  source = File.open(source_fn).read
  File.open(tmp_fn, 'w') do |f|
    source.each_line do |line|
      f.puts line
      break if line =~ /^\s*\/\/\s*%%\s*$/
    end

    writer = IndentedWriter.new f
    writer.blank
    writer.block_indent '    ' do
      writer.puts '//'
      writer.puts '// 以下の行は自動生成されているので直接編集しないでください。'
      writer.puts '//'
      writer.puts '// Generated by Test Case Generator'
      writer.puts '// https://rubygems.org/gems/test_case_generator'
      writer.puts '//'
    end

    dsl_context.each do |pattern|
      writer.block_indent '    ' do
        writer.blank
        writer.puts "it('#{pattern.join ', '}', function() {"

        pattern.each do |ptn|
          writer.block_indent '    ' do
            writer.puts "#{ptn}(this);"
          end
        end

        writer.puts '});'
      end
    end

    writer.blank
    writer.puts '});'
  end

  FileUtils.move tmp_fn, source_fn
end