You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.7 KiB
76 lines
2.7 KiB
5 years ago
|
# ==========================================
|
||
|
|
# CMock Project - Automatic Mock Generation for C
|
||
|
|
# Copyright (c) 2007 Mike Karlesky, Mark VanderVoord, Greg Williams
|
||
|
|
# [Released under MIT License. Please refer to license.txt for details]
|
||
|
|
# ==========================================
|
||
|
|
|
||
|
|
class CMockUnityHelperParser
|
||
|
|
|
||
|
|
attr_accessor :c_types
|
||
|
|
|
||
|
|
def initialize(config)
|
||
|
|
@config = config
|
||
|
|
@fallback = @config.plugins.include?(:array) ? 'UNITY_TEST_ASSERT_EQUAL_MEMORY_ARRAY' : 'UNITY_TEST_ASSERT_EQUAL_MEMORY'
|
||
|
|
@c_types = map_C_types.merge(import_source)
|
||
|
|
end
|
||
|
|
|
||
|
|
def get_helper(ctype)
|
||
|
|
lookup = ctype.gsub(/(?:^|(\S?)(\s*)|(\W))const(?:$|(\s*)(\S)|(\W))/,'\1\3\5\6').strip.gsub(/\s+/,'_')
|
||
|
|
return [@c_types[lookup], ''] if (@c_types[lookup])
|
||
|
|
if (lookup =~ /\*$/)
|
||
|
|
lookup = lookup.gsub(/\*$/,'')
|
||
|
|
return [@c_types[lookup], '*'] if (@c_types[lookup])
|
||
|
|
else
|
||
|
|
lookup = lookup + '*'
|
||
|
|
return [@c_types[lookup], '&'] if (@c_types[lookup])
|
||
|
|
end
|
||
|
|
return ['UNITY_TEST_ASSERT_EQUAL_PTR', ''] if (ctype =~ /cmock_\w+_ptr\d+/)
|
||
|
|
raise("Don't know how to test #{ctype} and memory tests are disabled!") unless @config.memcmp_if_unknown
|
||
|
|
return (lookup =~ /\*$/) ? [@fallback, '&'] : [@fallback, '']
|
||
|
|
end
|
||
|
|
|
||
|
|
private ###########################
|
||
|
|
|
||
|
|
def map_C_types
|
||
|
|
c_types = {}
|
||
|
|
@config.treat_as.each_pair do |ctype, expecttype|
|
||
|
|
c_type = ctype.gsub(/\s+/,'_')
|
||
|
|
if (expecttype =~ /\*/)
|
||
|
|
c_types[c_type] = "UNITY_TEST_ASSERT_EQUAL_#{expecttype.gsub(/\*/,'')}_ARRAY"
|
||
|
|
else
|
||
|
|
c_types[c_type] = "UNITY_TEST_ASSERT_EQUAL_#{expecttype}"
|
||
|
|
c_types[c_type+'*'] ||= "UNITY_TEST_ASSERT_EQUAL_#{expecttype}_ARRAY"
|
||
|
|
end
|
||
|
|
end
|
||
|
|
c_types
|
||
|
|
end
|
||
|
|
|
||
|
|
def import_source
|
||
|
|
source = @config.load_unity_helper
|
||
|
|
return {} if source.nil?
|
||
|
|
c_types = {}
|
||
|
|
source = source.gsub(/\/\/.*$/, '') #remove line comments
|
||
|
|
source = source.gsub(/\/\*.*?\*\//m, '') #remove block comments
|
||
|
|
|
||
|
|
#scan for comparison helpers
|
||
|
|
match_regex = Regexp.new('^\s*#define\s+(UNITY_TEST_ASSERT_EQUAL_(\w+))\s*\(' + Array.new(4,'\s*\w+\s*').join(',') + '\)')
|
||
|
|
pairs = source.scan(match_regex).flatten.compact
|
||
|
|
(pairs.size/2).times do |i|
|
||
|
|
expect = pairs[i*2]
|
||
|
|
ctype = pairs[(i*2)+1]
|
||
|
|
c_types[ctype] = expect unless expect.include?("_ARRAY")
|
||
|
|
end
|
||
|
|
|
||
|
|
#scan for array variants of those helpers
|
||
|
|
match_regex = Regexp.new('^\s*#define\s+(UNITY_TEST_ASSERT_EQUAL_(\w+_ARRAY))\s*\(' + Array.new(5,'\s*\w+\s*').join(',') + '\)')
|
||
|
|
pairs = source.scan(match_regex).flatten.compact
|
||
|
|
(pairs.size/2).times do |i|
|
||
|
|
expect = pairs[i*2]
|
||
|
|
ctype = pairs[(i*2)+1]
|
||
|
|
c_types[ctype.gsub('_ARRAY','*')] = expect
|
||
|
|
end
|
||
|
|
|
||
|
|
c_types
|
||
|
|
end
|
||
|
|
end
|