com.github.karamelsoft.testing.data.driven.testing.api

Interface Tester<T>

Type Parameters:

T - type of the Tester value.

public interface Tester<T>

Interface used to define a Tester.

Author:

Frédéric Gendebien (frederic.gendebien@gmail.com)

Method Summary

Modifier and Type	Method and Description
Tester<T>	apply(Consumer<T> consumer) Execute a given @{Consumer} for the current value.
Tester<T>	compare(String fileName, Comparison strategy) Compare resource file to actual file for a given file name with a given Comparison.
void	end() Finish the test asserting that no errors happened
default Tester<T>	execute(Runnable runnable) Execute a given runnable.
<U> Tester<U>	load(String fileName, Load<U> strategy) Load a file with a given @{Load} and assign the result to the test value.
<U> Tester<U>	map(Function<T,U> function) Map the current value with with given @{Function} or set the given default value.
Tester<T>	save(String fileName, Save<T> strategy) Save the current value to file with a given @{Save}
Tester<T>	scenario(Scenario<T> scenario) Execute a given scenario for each input file.
Tester<T>	script(Consumer<Tester<T>> script) Execute a given consumer on the current Tester.
<U> Tester<U>	script(Script<T,U> script) Execute a given script on the current Tester.
<U> Tester<U>	value(U value) Set the value that will be used as the input value for other actions.

Method Detail

value

<U> Tester<U> value(U value)

Set the value that will be used as the input value for other actions.

Type Parameters:

U - new Tester value type.

Parameters:

value - to set.

Returns:

new Tester instance.

load

<U> Tester<U> load(String fileName,
                   Load<U> strategy)

Load a file with a given @{Load} and assign the result to the test value.

Type Parameters:

U - new Tester value type.

Parameters:

fileName - to load.

strategy - used to load the given fileName.

Returns:

new Tester instance.

map

<U> Tester<U> map(Function<T,U> function)

Map the current value with with given @{Function} or set the given default value.

Type Parameters:

U - new Tester value type.

Parameters:

function - used to map the current Tester value.

Returns:

new Tester instance.

apply

Tester<T> apply(Consumer<T> consumer)

Execute a given @{Consumer} for the current value.

Parameters:

consumer - to apply on Tester value.

Returns:

the current Tester instance

save

Tester<T> save(String fileName,
               Save<T> strategy)

Save the current value to file with a given @{Save}

Parameters:

fileName - to save the current Tester value to.

strategy - used to save current Tester value to the given fileName.

Returns:

the current Tester instance.

compare

Tester<T> compare(String fileName,
                  Comparison strategy)

Compare resource file to actual file for a given file name with a given Comparison.

Parameters:

fileName - of the resource and actual file to compare.

strategy - to use to do the comparison.

Returns:

the current Tester instance.

execute

default Tester<T> execute(Runnable runnable)

Execute a given runnable.

Parameters:

runnable - to execute.

Returns:

the current Tester instance.

script

Tester<T> script(Consumer<Tester<T>> script)

Execute a given consumer on the current Tester.

Parameters:

script - Consumer

Returns:

current Tester instance.

script

<U> Tester<U> script(Script<T,U> script)

Execute a given script on the current Tester.

Type Parameters:

U - new Tester value type.

Parameters:

script - to execute.

Returns:

new or current Tester instance.

scenario

Tester<T> scenario(Scenario<T> scenario)

Execute a given scenario for each input file.

Parameters:

scenario - to execute.

Returns:

the current Tester instance.

end

void end()

Finish the test asserting that no errors happened