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Contents
describe "Joosy.Module", ->
it "should track inheritance", ->
class A
class B extends A
class C extends B
class D
for a in [A, B, C, D]
for b in [A, B, C, D]
if (a == b) ||
((a == B) && (b == A)) ||
((a == C) && (b != D))
expect(Joosy.Module.hasAncestor.apply(null, [a, b])).toBeTruthy()
else
expect(Joosy.Module.hasAncestor.apply(null, [a, b])).toBeFalsy()
it "should include properties into prototype", ->
TestModule =
property: 'value'
class Klass extends Joosy.Module
@include TestModule
expect(Klass::property).toEqual 'value'
expect((new Klass()).property).toEqual 'value'
it "should extend object", ->
TestModule =
property: 'value'
class Klass extends Joosy.Module
@extend TestModule
expect(Klass.property).toEqual 'value'
expect((new Klass()).property).toBeUndefined()
it "should run callbacks on include and extend", ->
TestModule =
property: 'value'
included: sinon.spy()
extended: sinon.spy()
class Klass extends Joosy.Module
@include TestModule
@extend TestModule
for callback in ['included', 'extended']
expect(TestModule[callback].callCount).toEqual 1
expect(TestModule[callback].getCall(0).calledOn(Klass)).toBeTruthy()
it "should have minimal set of properties", ->
expect(Object.extended(Joosy.Module).keys()).toEqual ['__namespace__', '__className', 'hasAncestor', 'alias', 'aliasStatic', 'merge', 'include', 'extend']
expect(Object.extended(Joosy.Module.prototype).keys()).toEqual []
Version data entries
46 entries across 46 versions & 1 rubygems