domite/src/DOMite-Tests.st

Smalltalk createPackage: 'DOMite-Tests'!
TestCase subclass: #DOMiteTest
	instanceVariableNames: 'fixtureDiv'
	package: 'DOMite-Tests'!

!DOMiteTest methodsFor: 'fixture'!

setUp
	fixtureDiv := document createElement: 'div'.
	document body appendChild: fixtureDiv.
	fixtureDiv setAttribute: 'id' to: 'fixture'.
	fixtureDiv innerHTML: 'sentinel'
!

tearDown
	| lastChild |
	lastChild := document body lastChild.
	self assert: lastChild equals: fixtureDiv.
	document body removeChild: lastChild
! !

!DOMiteTest methodsFor: 'testing'!

testDefaultInsertElement
	Domite new << (Domite newElement: 'p').
	self assert: (document body innerHTML endsWith: '<p></p>').
	document body removeChild: document body lastChild
!

testDefaultInsertString
	Domite new << 'a foo in a bar'.
	self assert: (document body innerHTML endsWith: 'a foo in a bar').
	document body removeChild: document body lastChild
!

testDefaultInsertStringInFragment
	Domite new << (Domite newStream << 'a foo in a bar').
	self assert: (document body innerHTML endsWith: 'a foo in a bar').
	document body removeChild: document body lastChild
!

testFromBadSelectorIsInvalid
	| d |
	d := Domite fromSelector: '#goo'.
	self assert: d isInvalid.
	d := Domite fromSelector: 'body'.
	self deny: d isInvalid.
	d := Domite fromSelector: 'html body div#fixture'.
	self deny: d isInvalid
!

testInsertElement
	| d |
	d := Domite fromSelector: 'html body div#fixture'.
	d << (Domite newElement: 'p').
	self assert: (document body innerHTML endsWith: '>sentinel<p></p></div>')
!

testInsertElementTwoLevel
	| d p s |
	d := Domite fromElement: fixtureDiv.
	p := Domite newElement: 'p'.
	d << p.
	s := Domite newElement: 'span'.
	p << s.
	s << 'dom-mite'.
	self assert: (document body innerHTML endsWith: '>sentinel<p><span>dom-mite</span></p></div>')
!

testInsertElementTwoLevelViaFragments
	| d p s |
	d := Domite fromSelector: '#fixture'.
	p := Domite newElement: 'p'.
	d << (Domite newStream << p).
	s := Domite newElement: 'span'.
	p << (Domite newStream << s).
	s << (Domite newStream << 'dom-mite').
	self assert: (document body innerHTML endsWith: '>sentinel<p><span>dom-mite</span></p></div>')
!

testInsertElementTwoLevelViaTwoLevelFragments
	| d p s |
	d := Domite fromElement: fixtureDiv.
	p := Domite newElement: 'p'.
	d << (Domite newStream << (Domite newStream << p)).
	s := Domite newElement: 'span'.
	p << (Domite newStream << (Domite newStream << s)).
	s << (Domite newStream << (Domite newStream << 'dom-mite')).
	self assert: (document body innerHTML endsWith: '>sentinel<p><span>dom-mite</span></p></div>')
!

testInsertString
	| d |
	d := Domite fromElement: fixtureDiv.
	d << 'a foo in a bar'.
	self assert: (document body innerHTML endsWith: '>sentinela foo in a bar</div>')
!

testInsertStringInFragment
	| d |
	d := Domite fromSelector: '#fixture'.
	d << (Domite newStream << 'a foo in a bar').
	self assert: (document body innerHTML endsWith: '>sentinela foo in a bar</div>')
!

testMultipleInserts
	| d p s |
	d := Domite fromElement: fixtureDiv.
	p := Domite newElement: 'p'.
	d << p.
	s := Domite newElement: 'span'.
	d << s.
	d << 'dom-mite'.
	self assert: (document body innerHTML endsWith: '>sentinel<p></p><span></span>dom-mite</div>')
!

testMultipleInsertsWithClear
	| d p s |
	d := Domite fromSelector: '#fixture'.
	p := Domite newElement: 'p'.
	d << p.
	s := Domite newElement: 'span'.
	d << s.
	d resetContents.
	d << 'dom-mite'.
	d resetContents.
	d resetContents.
	self assert: (document body innerHTML endsWith: '></div>')
!

testMultipleInsertsWithClearInBetween
	| d p s |
	d := Domite fromElement: fixtureDiv.
	p := Domite newElement: 'p'.
	d << p.
	s := Domite newElement: 'span'.
	d << s.
	d resetContents.
	d << 'dom-mite'.
	self assert: (document body innerHTML endsWith: '>dom-mite</div>')
! !