package solver

import (
	"testing"

	"gitea.ligthert.net/golang/sudoku-funpark/controller"
	"gitea.ligthert.net/golang/sudoku-funpark/outputter"
)

// Function to test the setWorkload function.
func TestSetWorkload(t *testing.T) {
	// Create a new Solver struct.
	solver := Solver{}

	// Create outputter struct.
	outp := outputter.Outputter{}

	// Set the output type to human.
	outp.OutputType = "short"

	// Set the outputter of the solver to the outputter.
	solver.Outp = &outp

	// Create a controller struct.
	controller := controller.Controller{}

	// Set the controller of the solver to the controller.
	solver.Controller = &controller

	// Execute the loadBlocks function.
	solver.LoadBlocks()

	// Provide controller.row1 with a value.
	// This is the row that will be used in the findBlocks function.
	controller.Row1 = "769104802"

	// Fill the other rows with values.
	solver.row2s = []string{"769104802"}
	solver.row3s = []string{"769104802"}
	solver.row4s = []string{"769104802"}
	solver.row5s = []string{"769104802"}
	solver.row6s = []string{"769104802"}
	solver.row7s = []string{"769104802"}
	solver.row8s = []string{"769104802"}
	solver.row9s = []string{"769104802"}

	// Call the findBlocks function with the row and the slice of rows.
	solver.findBlocks(&controller.Row1, &solver.row1s)

	// Divide the work between two agents.
	solver.Controller.Split = 2

	// Set the part of the workload that the first agent will do.
	solver.Controller.Part = 1

	// Call the splitWorkload function.
	agents := solver.splitWorkload()

	// Run the setWorkload function.
	solver.setWorkload(agents)

	// Check if the solver.row1s slice is as expected.
	if len(solver.row1s) != 1 {
		t.Errorf("Expected 1, got %v", len(solver.row1s))
	}

	// Check if the solver.Iter value is as expected.
	if solver.Iter != 1 {
		t.Errorf("Expected 9, got %v", solver.Iter)
	}

}