begriffs open source - cmsis-freertos/blob - Test/CMock/CMock/test/unit/cmock_config_test.rb

   1 # ==========================================
   2 #   CMock Project - Automatic Mock Generation for C
   3 #   Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
   4 #   [Released under MIT License. Please refer to license.txt for details]
   5 # ==========================================
   6
   7
   8 require File.expand_path(File.dirname(__FILE__)) + "/../test_helper"
   9 require File.expand_path(File.dirname(__FILE__)) + '/../../lib/cmock_config'
  10
  11
  12 describe CMockConfig, "Verify CMockConfig Module" do
  13
  14   it "use default settings when no parameters are specified" do
  15     config = CMockConfig.new
  16     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:mock_path],             config.mock_path)
  17     assert_nil(CMockConfig::CMOCK_DEFAULT_OPTIONS[:includes])
  18     assert_nil(config.includes)
  19     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:attributes],            config.attributes)
  20     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:plugins],               config.plugins)
  21     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:treat_externs],         config.treat_externs)
  22     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:treat_inlines],         config.treat_inlines)
  23     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:inline_function_patterns],   config.inline_function_patterns)
  24   end
  25
  26   it "replace only options specified in a hash" do
  27     test_includes = ['hello']
  28     test_attributes = ['blah', 'bleh']
  29     config = CMockConfig.new(:includes => test_includes, :attributes => test_attributes)
  30     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:mock_path],              config.mock_path)
  31     assert_equal(test_includes,                                             config.includes)
  32     assert_equal(test_attributes,                                           config.attributes)
  33     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:plugins],                config.plugins)
  34     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:treat_externs],          config.treat_externs)
  35     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:treat_inlines],          config.treat_inlines)
  36     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:inline_function_patterns],   config.inline_function_patterns)
  37   end
  38
  39   it "replace only options specified in a yaml file" do
  40     test_plugins = [:soda, :pizza]
  41     config = CMockConfig.new("#{File.expand_path(File.dirname(__FILE__))}/cmock_config_test.yml")
  42     assert_equal(CMockConfig::CMOCK_DEFAULT_OPTIONS[:mock_path],              config.mock_path)
  43     assert_nil(CMockConfig::CMOCK_DEFAULT_OPTIONS[:includes])
  44     assert_nil(config.includes)
  45     assert_equal(test_plugins,                                              config.plugins)
  46     assert_equal(:include,                                                  config.treat_externs)
  47     assert_equal(:include,                                                  config.treat_inlines)
  48     assert_equal(['MY_INLINE_FUNCTION_DECLARATION_PATTERN'],                config.inline_function_patterns)
  49   end
  50
  51   it "populate treat_as map with internal standard_treat_as_map defaults, redefine defaults, and add custom values" do
  52
  53     user_treat_as1 = {
  54       'BOOL'          => 'UINT8', # redefine standard default
  55       'unsigned long' => 'INT',   # redefine standard default
  56       'U8'            => 'UINT8', # custom value
  57       'U16'           => 'UINT16' # custom value
  58     }
  59     user_treat_as2 = {
  60       'BOOL'          => 'INT16', # redefine standard default
  61       'U16'           => 'HEX16'  # custom value
  62     }
  63
  64     config1 = CMockConfig.new({:treat_as => user_treat_as1})
  65     config2 = CMockConfig.new({:treat_as => user_treat_as2})
  66
  67     # ----- USER SET 1
  68     # standard defaults
  69     assert_equal('INT',      config1.treat_as['BOOL_T'])
  70     assert_equal('HEX32',    config1.treat_as['unsigned int'])
  71     assert_equal('HEX8_ARRAY',config1.treat_as['void*'])
  72     assert_equal('STRING',   config1.treat_as['CSTRING'])
  73     assert_equal('STRING',   config1.treat_as['char*'])
  74     assert_equal('HEX8',     config1.treat_as['unsigned char'])
  75     assert_equal('INT',      config1.treat_as['long'])
  76     assert_equal('INT16',    config1.treat_as['short'])
  77
  78     # overrides
  79     assert_equal('UINT8',    config1.treat_as['BOOL'])
  80     assert_equal('INT',      config1.treat_as['unsigned long'])
  81
  82     # added custom values
  83     assert_equal('UINT8',    config1.treat_as['U8'])
  84     assert_equal('UINT16',   config1.treat_as['U16'])
  85
  86     # standard_treat_as_map: unchanged
  87     assert_equal('INT',      config1.standard_treat_as_map['BOOL'])
  88     assert_equal('HEX32',    config1.standard_treat_as_map['unsigned long'])
  89     assert_equal('STRING',   config1.standard_treat_as_map['char*'])
  90
  91     # ----- USER SET 2
  92     # standard defaults
  93     assert_equal('INT',      config2.treat_as['BOOL_T'])
  94     assert_equal('HEX32',    config2.treat_as['unsigned int'])
  95     assert_equal('HEX8_ARRAY',config2.treat_as['void*'])
  96     assert_equal('STRING',   config2.treat_as['CSTRING'])
  97     assert_equal('STRING',   config2.treat_as['char*'])
  98     assert_equal('HEX8',     config2.treat_as['unsigned char'])
  99     assert_equal('INT',      config2.treat_as['long'])
 100     assert_equal('INT16',    config2.treat_as['short'])
 101     assert_equal('HEX32',    config2.treat_as['unsigned long'])
 102
 103     # overrides
 104     assert_equal('INT16',    config2.treat_as['BOOL'])
 105
 106     # added custom values
 107     assert_equal('HEX16',    config2.treat_as['U16'])
 108
 109     # standard_treat_as_map: unchanged
 110     assert_equal('INT',      config2.standard_treat_as_map['BOOL'])
 111     assert_equal('HEX32',    config2.standard_treat_as_map['unsigned long'])
 112     assert_equal('STRING',   config2.standard_treat_as_map['char*'])
 113   end
 114
 115   it "standard treat_as map should be incorruptable" do
 116     config = CMockConfig.new({})
 117
 118     assert_equal('INT', config.standard_treat_as_map['BOOL_T'])
 119
 120     local = config.standard_treat_as_map
 121     local['BOOL_T'] = "U8"
 122
 123     assert_equal('INT', config.standard_treat_as_map['BOOL_T'])
 124   end
 125
 126 end