CustomLazyInitializationAccessMethodsCodeGeneratorTests.st
changeset 607 cd20b3875a9b
child 608 3b9924334c02
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CustomLazyInitializationAccessMethodsCodeGeneratorTests.st	Fri Jul 11 20:04:20 2014 +0200
@@ -0,0 +1,89 @@
+"{ Package: 'jn:refactoring_custom' }"
+
+CustomCodeGeneratorTestCase subclass:#CustomLazyInitializationAccessMethodsCodeGeneratorTests
+	instanceVariableNames:''
+	classVariableNames:''
+	poolDictionaries:''
+	category:'Interface-Refactoring-Custom-Tests'
+!
+
+!CustomLazyInitializationAccessMethodsCodeGeneratorTests methodsFor:'accessing'!
+
+generator
+    ^ CustomLazyInitializationAccessMethodsCodeGenerator new
+! !
+
+!CustomLazyInitializationAccessMethodsCodeGeneratorTests methodsFor:'tests'!
+
+test_lazy_initialization_access_methods_generated_with_comments
+    | expectedGetterSource expectedSetterSource expectedDefaultSource |
+
+    userPreferences
+        generateCommentsForGetters: true;
+        generateCommentsForSetters: true.
+
+    expectedGetterSource := 'instanceVariable
+    "return the instance instance variable ''instanceVariable'' with lazy instance creation (automatically generated)"
+
+    instanceVariable isNil ifTrue:[
+        instanceVariable := self class defaultInstanceVariable.
+    ].
+    ^ instanceVariable'.
+
+    expectedSetterSource := 'instanceVariable:something 
+    "set the value of the instance variable ''instanceVariable'' and send a change notification (automatically generated)"
+
+    (instanceVariable ~~ something) ifTrue:[
+        instanceVariable := something.
+        self changed:#instanceVariable.
+    ].'.
+
+    expectedDefaultSource := 'defaultInstanceVariable
+    "default value for the ''instanceVariable'' instance variable (automatically generated)"
+
+    self shouldImplement.
+    ^ nil'.
+
+
+    self executeGeneratorInContext: #classWithInstanceVariable.
+    self assertMethodSource: expectedGetterSource atSelector: #instanceVariable.
+    self assertMethodSource: expectedSetterSource atSelector: #instanceVariable:.
+    self assertMetaclassMethodSource: expectedDefaultSource atSelector: #defaultInstanceVariable
+
+    "Created: / 08-07-2014 / 18:43:29 / Jakub Nesveda <nesvejak@fit.cvut.cz>"
+    "Modified: / 11-07-2014 / 19:51:59 / Jakub Nesveda <nesvejak@fit.cvut.cz>"
+!
+
+test_lazy_initialization_access_methods_generated_without_comments
+    | expectedGetterSource expectedSetterSource expectedDefaultSource |
+
+    userPreferences
+        generateCommentsForGetters: false;
+        generateCommentsForSetters: false.
+
+    expectedGetterSource := 'instanceVariable
+    instanceVariable isNil ifTrue:[
+        instanceVariable := self class defaultInstanceVariable.
+    ].
+    ^ instanceVariable'.
+
+    expectedSetterSource := 'instanceVariable:something 
+    (instanceVariable ~~ something) ifTrue:[
+        instanceVariable := something.
+        self changed:#instanceVariable.
+    ].'.
+
+    expectedDefaultSource := 'defaultInstanceVariable
+    self shouldImplement.
+    ^ nil'.
+
+
+    self executeGeneratorInContext: #classWithInstanceVariable.
+    self assertMethodSource: expectedGetterSource atSelector: #instanceVariable.
+    self assertMethodSource: expectedSetterSource atSelector: #instanceVariable:.
+    self assertMetaclassMethodSource: expectedDefaultSource atSelector: #defaultInstanceVariable
+
+    "Created: / 08-07-2014 / 19:37:40 / Jakub Nesveda <nesvejak@fit.cvut.cz>"
+    "Modified: / 11-07-2014 / 19:54:20 / Jakub Nesveda <nesvejak@fit.cvut.cz>"
+! !
+