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	-- WF.core.rxlua
local WFRxTestCase = require 'WFRxTestCase'

	-- WF.core.os
local WFFileUtils = require 'WFFileUtils'
local WFPlatformInfo = require 'WFPlatformInfo'

	-- WF.core.performance
local WFPerformanceLocalFileReportImp = require 'WFPerformanceLocalFileReportImp'

--------------------------------------------------------------------------------

local WFPerformanceLocalFileReportImpTest = {}

--------------------------------------------------------------------------------

if not WFPlatformInfo.isAndroid then

-- Android errors with: Unable to create directory ... Read-only file system"

function WFPerformanceLocalFileReportImpTest.rxTestCheckExistencePerformanceFile( rxTest )

	local perfMonitor = WFPerformanceLocalFileReportImp()
	
	rxTest:finally( function()
	
		perfMonitor:close()
		
	end )
	
	local filePath
	
	rxTest:expectSingleValue( 
	
		perfMonitor:filepath()
			:tap( function( localFilepath )
				filePath = localFilepath
			end ),
			
		':ignore:' )
		
	rxTest:expectEqual( nil, filePath )
			
	rxTest:expectOnlyCompleted( perfMonitor:newPerformanceReport() )
			
	rxTest:expectSingleValue( 

		perfMonitor:filepath()
			:tap( function( localFilepath )
				filePath = localFilepath
			end ),
		
	':ignore:' )
	
	rxTest:expectEqual( 'file', WFFileUtils.exists( filePath ) )
	
	rxTest:finally( function()
		
		pcall( WFFileUtils.delete, filePath )
		
	end )
	
end

--------------------------------------------------------------------------------

function WFPerformanceLocalFileReportImpTest.rxTestWriteToPerformanceFile( rxTest )

	local perfMonitor = WFPerformanceLocalFileReportImp()
	
	rxTest:expectOnlyCompleted( perfMonitor:recordSingleValue( 'foo', { name = 'test' } ) )
	
	rxTest:expectSingleValue( perfMonitor:_sendPerfDataOnce( true ), true )
	
	local filePath
	
	rxTest:expectSingleValue( 
	
		perfMonitor:filepath()
			:tap( function( localFilepath )
				filePath = localFilepath
			end ),
			
		':ignore:' )
		
	local fa = WFFileUtils.fileAttributes( filePath )
	
	rxTest:expectEqual( true, fa.fileSize > 0 )
	
	rxTest:finally( function()
		
		pcall( WFFileUtils.delete, filePath )
		
		perfMonitor:close()
		
	end )
	
end

end

--------------------------------------------------------------------------------

return WFRxTestCase.wrapSuite( 'WFPerformanceLocalFileReportImpTest',  WFPerformanceLocalFileReportImpTest )

