%REM
	Copyright 2022-2023 HCL America, Inc.
	Licensed under the Apache License, Version 2.0 (the "License"); 
	you may not use this file except in compliance with the License. 
	You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing, 
	software distributed under the License is distributed on an "AS IS" BASIS, 
	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
	See the License for the specific language governing permissions and limitations under the License	
%END REM
%REM
	Agent SampleBeforeAfterTester
	Created Mar 17, 2022 by Paul Withers
	Description: Tests custom before/after code and final test uses custom tester
%END REM
Option Public
Option Declare
Use "VoltScriptTesting"
Private a As Integer
Private b As Integer

%REM
	CustomBeforeAfter to set up integers before the start of the test, 
	increment a before each test, increment b after each test and msgbox both after all tests
%END REM
Class IntegerIncrementBeforeAfter As AbstractCustomBeforeAfter
	
	%REM
		Sub beforeAll
		Description: Set a and b to zero
	%END REM
	Sub beforeAll()

		a = 0
		b = 0

	End Sub
	
	%REM
		Sub beforeEach
		Description: Increment a
	%END REM
	Sub beforeEach()
		a++

	End Sub
	
	%REM
		Sub afterEach
		Description: Increment b
	%END REM
	Sub afterEach()
		b++

	End Sub
	
	%REM
		Sub afterAll
		Description: Print both a and b
	%END REM
	Sub afterAll()

		Print |a is | & a & |, b is | & b

	End Sub

End Class

%REM
	Class CustomTesterOneLess
	Description: Custom tester to test a > b
%END REM
Class CustomTesterGreaterThan As AbstractCustomTester
	
	%REM
		Function runTests
		Description: One test, testing a > b
	%END REM
	Function runTests() As Boolean

		Me.testSuite.runBeforeEach
		
		Me.testSuite.describe(|Test a > b|)
		
		If (a > b) Then
			Me.testSuite.addResult True, ||
			runTests = True
		Else
			Me.testSuite.addResult False, |Expected a greater than b, a was | & CStr(a) & |, b was | & CStr(b)
			runTests = False
		End If
		
		Me.testSuite.runAfterEach

	End Function

End Class
Sub Initialize
	
	'Core tests
	
	Dim testSuite As New TestSuite(|Custom BeforeAfter Tester|)
	Dim beforeAfter As New IntegerIncrementBeforeAfter
	
	Call testSuite.addCustomBeforeAfter(beforeAfter)
	
	'a = 1, b = 0
	testSuite.describe(|Test b is false|).assertFalse(b)
	
	'a = 2, b = 1
	Call testSuite.describe(|Test a equals 2|).assertEqualsInteger(2, a)

	'a = 3, b = 2	
	Call testSuite.describe(|Test b equals 2 primitive|).assertEqualsPrimitive(2, b)
	
	'a = 4, b = 3
	Dim f As Double
	f = 3.0
	'Cannot use a for these tests, because we're converting *before* incrementing
	Call testSuite.describe(|Test CDbl(b) = 3.0|).assertEqualsDouble(f, CDbl(b))	'Just passing 3.0 fails
	
	'a = 5, b = 4
	Dim c As Single
	c = 4
	Call testSuite.describe(|Test CSngl(b) = 4|).assertEqualsSingle(c, CSng(b))
	
	'a = 6, b = 5
	Dim d As Long
	d = 5
	Call testSuite.describe(|Test CLng(b) = 5|).assertEqualsLong(d, CLng(b))
	
	'a = 7, b = 6
	Dim e As Integer
	e = b + 1
	Call testSuite.describe(|Test a numeric = b + 1|).assertEqualsNumeric(e, a)
	
	'a = 8, b = 8
	Dim tester As New CustomTesterGreaterThan
	tester.addTestSuite(testSuite).runTests
	
	Exit Sub
End Sub