spec/java_integration/methods/naming_spec.rb

   1 require File.dirname(__FILE__) + "/../spec_helper"
   2
   3 import "java_integration.fixtures.MethodNames"
   4
   5 describe "Java static method names" do
   6   it "should present as both camel-case and ruby-case" do
   7     methods = MethodNames.methods
   8
   9     methods.should include("lowercase1")
  10     methods.should include("camelCase1")
  11     methods.should include("camel_case1")
  12     methods.should include("camelWithUPPER1")
  13     methods.should include("camel_with_upper1")
  14     methods.should include("camelWITHUpper1")
  15     methods.should include("CAMELWithUpper1")
  16
  17     pending("broken") do
  18       methods.should_not include("camel_withupper1")
  19       methods.should_not include("camelwith_upper1")
  20     end
  21   end
  22
  23   it "should present javabean properties as attribute readers and writers" do
  24     methods = MethodNames.methods
  25
  26     methods.should include("getValue1")
  27     methods.should include("get_value1")
  28     methods.should include("value1")
  29
  30     methods.should include("setValue1")
  31     methods.should include("set_value1")
  32     methods.should include("value1=")
  33
  34     methods.should include("getValues1")
  35     methods.should include("get_values1")
  36     methods.should_not include("values1")
  37
  38     methods.should include("setValues1")
  39     methods.should include("set_values1")
  40     methods.should_not include("values1=")
  41   end
  42
  43   it "should present boolean javabean property accessors as '?' method" do
  44     methods = MethodNames.methods
  45
  46     methods.should include("isFirst1")
  47     methods.should include("first1")
  48     methods.should include("first1?")
  49
  50     methods.should include("isSecond1")
  51     methods.should include("second1")
  52     methods.should include("second1?")
  53
  54     methods.should include("hasThird1")
  55     methods.should include("has_third1")
  56     methods.should include("has_third1?")
  57
  58     methods.should include("hasFourth1")
  59     methods.should include("has_fourth1");
  60     methods.should include("has_fourth1?");
  61
  62     pending("not implemented") do
  63       methods.should include("third1?")
  64     end
  65     methods.should_not include("fourth1?")
  66   end
  67
  68   it "should not overwrite critical core Ruby methods" do
  69     pending("need a better way to separate class and instance methods in the java code")
  70   end
  71 end
  72
  73 describe "Java instance method names" do
  74   it "should present as both camel-case and ruby-case" do
  75     methods = MethodNames.instance_methods
  76
  77     methods.should include("lowercase2")
  78     methods.should include("camelCase2")
  79     methods.should include("camel_case2")
  80     methods.should include("camelWithUPPER2")
  81     methods.should include("camel_with_upper2")
  82     methods.should include("camelWITHUpper2")
  83     methods.should include("CAMELWithUpper2")
  84
  85     pending("broken") do
  86       methods.should_not include("camel_withupper2")
  87       methods.should_not include("camelwith_upper2")
  88     end
  89   end
  90
  91   it "should present javabean properties as attribute readers and writers" do
  92     methods = MethodNames.instance_methods
  93
  94     methods.should include("getValue2")
  95     methods.should include("get_value2")
  96     methods.should include("value2")
  97
  98     methods.should include("setValue2")
  99     methods.should include("set_value2")
 100     methods.should include("value2=")
 101
 102     methods.should include("getValues2")
 103     methods.should include("get_values2")
 104     methods.should_not include("values2")
 105
 106     methods.should include("setValues2")
 107     methods.should include("set_values2")
 108     methods.should_not include("values2=")
 109   end
 110
 111   it "should treat consecutive caps as part of one property name" do
 112     methods = MethodNames.instance_methods
 113
 114     methods.should include("jconsecutive_caps")
 115     methods.should include("jconsecutive_caps=")
 116   end
 117
 118   it "should present boolean javabean property accessors as '?' method" do
 119     methods = MethodNames.instance_methods
 120
 121     methods.should include("isFirst2")
 122     methods.should include("first2")
 123     methods.should include("first2?")
 124
 125     methods.should include("isSecond2")
 126     methods.should include("second2")
 127     methods.should include("second2?")
 128
 129     methods.should include("hasThird2")
 130     methods.should include("has_third2")
 131     methods.should include("has_third2?")
 132
 133     methods.should include("hasFourth2")
 134     methods.should include("has_fourth2")
 135     methods.should include("has_fourth2?")
 136
 137     pending("not implemented") do
 138       methods.should include("third2?")
 139     end
 140     methods.should_not include("fourth2?")
 141   end
 142
 143   it "should not overwrite critical core Ruby methods" do
 144     obj = MethodNames.new
 145
 146     obj.send(:initialize).should_not == "foo"
 147     obj.object_id.should_not == "foo"
 148     obj.__id__.should_not == "foo"
 149     lambda {obj.__send__}.should raise_error(ArgumentError)
 150   end
 151 end