public async Task Run_WhenThereAreInputElements_ThenItSuccessfullyTypesRelevantInformation()
{
using var driver = testFixture.GetWebDriver();
var inputData = new Dictionary <string, string>
{
{ "name", "Alex" },
{ "description", "Awesome Dev" },
{ "text", "This is a random text for me" }
};
try
{
var fileUri = new Uri(Path.GetFullPath($"{nameof(Run_WhenThereAreInputElements_ThenItSuccessfullyTypesRelevantInformation)}.html"));
var random = new Random(1);
#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
var seleniumTrainGoal = new SeleniumTrainGoal <IReadOnlyCollection <ElementData> >(async(_1, _2) =>
#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
{
var target = driver.FindElementByCssSelector(".third-panel");
return(target.Displayed && target.Enabled);
});
var seleniumEnvironment = new SeleniumEnvironment(
driver,
driver,
new SeleniumEnvironmentOptions
{
Url = fileUri.AbsoluteUri,
InputTextData = inputData,
});
var seleniumQLearningStepPolicy = new SeleniumQLearningStepPolicy(random);
var rlTrainer = new RLTrainer <IReadOnlyCollection <ElementData> >(new RLTrainerOptions <IReadOnlyCollection <ElementData> >(seleniumEnvironment, seleniumQLearningStepPolicy, seleniumTrainGoal));
await rlTrainer.Run(epochs : 5, maximumActions : 20);
var initialState = await seleniumEnvironment.GetInitialState();
var pathFinder = new RLPathFinder <IReadOnlyCollection <ElementData> >(seleniumEnvironment, seleniumQLearningStepPolicy);
var pathList = await pathFinder.FindRoute(initialState, seleniumTrainGoal);
pathList.State.ShouldBe(PathFindResultState.GoalReached);
pathList.Steps.ShouldNotBeNull();
pathList.Steps.ShouldNotBeEmpty();
pathList.Steps.Count.ShouldBe(5);
pathList.Steps[0].Action.ToString().ShouldEndWith("input[data-automation-id='name']");
pathList.Steps[1].Action.ToString().ShouldEndWith("textarea[data-automation-id='text']");
pathList.Steps[2].Action.ToString().ShouldEndWith("input[data-automation-id='description']");
pathList.Steps[3].Action.ToString().ShouldEndWith("input[data-automation-id='done']");
pathList.Steps[4].Action.ToString().ShouldEndWith("input[data-automation-id='accept']");
}
finally
{
driver.Close();
driver.Quit();
}
}
public async Task Run_WhenTrainingASimpleTestCase_ThenItSuccessfullyFindsTheCorrectActions()
{
using var driver = testFixture.GetWebDriver();
try
{
var fileUri = new Uri(Path.GetFullPath($"{nameof(Run_WhenTrainingASimpleTestCase_ThenItSuccessfullyFindsTheCorrectActions)}.html"));
var random = new Random(1);
#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
var seleniumTrainGoal = new SeleniumTrainGoal <IReadOnlyCollection <ElementData> >(async(_1, _2) =>
#pragma warning restore CS1998 // Async method lacks 'await' operators and will run synchronously
{
var target = driver.FindElementByCssSelector(".third");
return(target.Displayed && target.Enabled);
});
var seleniumEnvironment = new SeleniumEnvironment(
driver,
driver,
new SeleniumEnvironmentOptions
{
Url = fileUri.AbsoluteUri,
});
var seleniumRandomStepPolicy = new SeleniumRandomStepPolicy(random);
var rlTrainer = new RLTrainer <IReadOnlyCollection <ElementData> >(new RLTrainerOptions <IReadOnlyCollection <ElementData> >(seleniumEnvironment, seleniumRandomStepPolicy, seleniumTrainGoal));
await rlTrainer.Run(epochs : 2, maximumActions : 20);
var initialState = await seleniumEnvironment.GetInitialState();
var pathFinder = new RLPathFinder <IReadOnlyCollection <ElementData> >(seleniumEnvironment, seleniumRandomStepPolicy);
var pathList = await pathFinder.FindRoute(initialState, seleniumTrainGoal);
pathList.State.ShouldBe(PathFindResultState.GoalReached);
pathList.Steps.ShouldNotBeNull();
pathList.Steps.ShouldNotBeEmpty();
pathList.Steps.Count.ShouldBe(3);
pathList.Steps[0].Action.ToString().ShouldEndWith("input[data-automation-id='first']");
pathList.Steps[1].Action.ToString().ShouldEndWith("input[data-automation-id='second']");
pathList.Steps[2].Action.ToString().ShouldEndWith("button[data-automation-id='third']");
}
finally
{
driver.Close();
driver.Quit();
}
}
public async Task Run_WhenTrainingWithPredefinedDemo_ThenItFindsTheCorrectSolution()
{
// Prepare
var testEnvironment = new TestEnvironment();
var testPolicy = new TestPolicy();
var trainGoal = new TrainGoal();
var rlTrainer = new RLTrainer <int>(new RLTrainerOptions <int>(testEnvironment, testPolicy, trainGoal));
// Execute
await rlTrainer.Run(epochs : 50, maximumActions : 100);
var pathFinder = new RLPathFinder <int>(testEnvironment, testPolicy);
var result = await pathFinder.FindRoute(new TestState(8), trainGoal);
result.State.ShouldBe(PathFindResultState.GoalReached);
result.Steps.ShouldNotBeNull();
result.Steps.ShouldNotBeEmpty();
result.Steps[0].ShouldBe(new StateAndActionPair <int>(new TestState(8), new TestAction(new TestState(9))));
result.Steps[1].ShouldBe(new StateAndActionPair <int>(new TestState(9), new TestAction(new TestState(5))));
result.Steps[2].ShouldBe(new StateAndActionPair <int>(new TestState(5), new TestAction(new TestState(6))));
result.Steps[3].ShouldBe(new StateAndActionPair <int>(new TestState(6), new TestAction(new TestState(7))));
result.Steps[4].ShouldBe(new StateAndActionPair <int>(new TestState(7), new TestAction(new TestState(11))));
}