SmartPlaceIrrigation.java

package com.takenoko.bot.unitary;

import com.takenoko.actions.irrigation.PlaceIrrigationFromInventoryAction;
import com.takenoko.bot.PriorityBot;
import com.takenoko.bot.utils.pathfinding.irrigation.IrrigationPathFinding;
import com.takenoko.engine.Board;
import com.takenoko.engine.BotState;
import com.takenoko.engine.History;
import com.takenoko.layers.irrigation.EdgePosition;
import com.takenoko.layers.tile.Tile;
import com.takenoko.objective.Objective;
import com.takenoko.objective.PatternObjective;
import com.takenoko.shape.Shape;
import com.takenoko.vector.PositionVector;
import java.util.*;

public class SmartPlaceIrrigation extends PriorityBot {
    private final List<EdgePosition> irrigationToPlace = new ArrayList<>();

    @Override
    protected void fillAction(Board board, BotState botState, History history) {
        // Complete a PatternObjective by adding irrigation channels
        if (botState.getAvailableActions().contains(PlaceIrrigationFromInventoryAction.class)) {
            // Because it is empty, we have to analyze the board to find the best irrigation path
            if (irrigationToPlace.isEmpty()) {
                analyzeIrrigationToPlaceToCompletePatternObjective(board, botState);
            }
            // If there is a path to complete the objective, we place the first edge
            if (!irrigationToPlace.isEmpty()) {
                this.addActionWithPriority(
                        new PlaceIrrigationFromInventoryAction(irrigationToPlace.remove(0)),
                        DEFAULT_PRIORITY);
            }
        }
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        if (!super.equals(o)) return false;
        SmartPlaceIrrigation that = (SmartPlaceIrrigation) o;
        return Objects.equals(irrigationToPlace, that.irrigationToPlace);
    }

    @Override
    public int hashCode() {
        return Objects.hash(super.hashCode(), irrigationToPlace);
    }

    /**
     * This method will add the edge position to the irrigationToPlace list so that the bot knows
     * that he has to place them in order to complete is pattern objectiv
     *
     * @param board the board
     * @param botState the bot state
     */
    public void analyzeIrrigationToPlaceToCompletePatternObjective(Board board, BotState botState) {
        // Verify that the bot has
        // - at least one pattern objective that is not already completed
        if (!allPatternObjectivesAreCompleted(botState)) {
            // Get all the shapes that could be completed by placing an irrigation
            List<List<Shape>> candidateShapes = getCandidateShapes(board, botState);

            // If it is not empty, be intelligent
            if (!candidateShapes.isEmpty()) {
                List<List<EdgePosition>> allPossiblePaths = new ArrayList<>();
                for (List<Shape> shapeList : candidateShapes) {
                    for (Shape shape : shapeList) {
                        // Get the position vector and tile of the shape
                        Map<PositionVector, Tile> map = shape.getElements();
                        // Find the tiles that are not irrigated yet
                        List<PositionVector> candidateTilesToIrrigate =
                                map.keySet().stream()
                                        .filter(tile -> !board.isIrrigatedAt(tile))
                                        .toList();
                        // Find which irrigation to place to irrigate all the tiles of the shape
                        List<EdgePosition> possibleEdgePositions =
                                IrrigationPathFinding.getShortestIrrigationPath(
                                        candidateTilesToIrrigate, board);

                        // Verify that the number of irrigation needed does not exceed the number of
                        // irrigation available
                        if (botState.getInventory().getIrrigationChannelsCount()
                                > possibleEdgePositions.size()) {
                            allPossiblePaths.add(possibleEdgePositions);
                        }
                    }
                }

                irrigationToPlace.clear();
                // Choose the shortest path
                allPossiblePaths.stream()
                        .min(Comparator.comparingInt(List::size))
                        .ifPresent(irrigationToPlace::addAll);
            }
        }
    }

    /**
     * Check if any of the pattern objectives are completed
     *
     * @param botState the bot state
     * @return true if there is at least a pattern objective completed, false otherwise
     */
    public boolean allPatternObjectivesAreCompleted(BotState botState) {
        for (Objective objective : getCurrentPatternObjectives(botState)) {
            if (!objective.isAchieved()) {
                return false;
            }
        }
        return true;
    }

    /**
     * Get all the shape matching the patterns on the current pattern objectives
     *
     * @param board the board
     * @param botState the bot state
     * @return the list of shapes matching the pattern objectives
     */
    public List<List<Shape>> getCandidateShapes(Board board, BotState botState) {
        List<PatternObjective> patternObjectives = getCurrentPatternObjectives(botState);

        List<List<Shape>> matchedPatterns = new ArrayList<>();
        for (PatternObjective patternObjective : patternObjectives) {
            matchedPatterns.add(patternObjective.getPattern().match(board, true));
        }

        return matchedPatterns;
    }

    public List<PatternObjective> getCurrentPatternObjectives(BotState botState) {
        return botState.getObjectives().stream()
                .filter(PatternObjective.class::isInstance)
                .map(PatternObjective.class::cast)
                .toList();
    }
}























Active mutators

CONDITIONALS_BOUNDARY
EMPTY_RETURNS
FALSE_RETURNS
INCREMENTS
INVERT_NEGS
MATH
NEGATE_CONDITIONALS
NULL_RETURNS
PRIMITIVE_RETURNS
TRUE_RETURNS
VOID_METHOD_CALLS

Tests examined

com.takenoko.bot.utils.HistoryAnalysisTest.[engine:junit-jupiter]/[class:com.takenoko.bot.utils.HistoryAnalysisTest]/[nested-class:IntegrationTest]/[method:test1()] (820 ms)
com.takenoko.engine.GameEngineTest.[engine:junit-jupiter]/[class:com.takenoko.engine.GameEngineTest]/[nested-class:TestRunGame]/[method:runGame_shouldRunRunGameMultipleTimes()] (1467 ms)
com.takenoko.engine.GameEngineTest.[engine:junit-jupiter]/[class:com.takenoko.engine.GameEngineTest]/[nested-class:TestRunGame]/[method:runGame_shouldRunEveryStepsOfTheGame()] (800 ms)
com.takenoko.actions.actors.MoveGardenerActionTest.[engine:junit-jupiter]/[class:com.takenoko.actions.actors.MoveGardenerActionTest]/[nested-class:TestCanBePlayed]/[method:shouldReturnFalseIfGardenerCantMove()] (9 ms)

Report generated by PIT 1.8.0

1		package com.takenoko.bot.unitary;
2
3		import com.takenoko.actions.irrigation.PlaceIrrigationFromInventoryAction;
4		import com.takenoko.bot.PriorityBot;
5		import com.takenoko.bot.utils.pathfinding.irrigation.IrrigationPathFinding;
6		import com.takenoko.engine.Board;
7		import com.takenoko.engine.BotState;
8		import com.takenoko.engine.History;
9		import com.takenoko.layers.irrigation.EdgePosition;
10		import com.takenoko.layers.tile.Tile;
11		import com.takenoko.objective.Objective;
12		import com.takenoko.objective.PatternObjective;
13		import com.takenoko.shape.Shape;
14		import com.takenoko.vector.PositionVector;
15		import java.util.*;
16
17		public class SmartPlaceIrrigation extends PriorityBot {
18		private final List<EdgePosition> irrigationToPlace = new ArrayList<>();
19
20		@Override
21		protected void fillAction(Board board, BotState botState, History history) {
22		// Complete a PatternObjective by adding irrigation channels
23	1 1. fillAction : negated conditional → TIMED_OUT	if (botState.getAvailableActions().contains(PlaceIrrigationFromInventoryAction.class)) {
24		// Because it is empty, we have to analyze the board to find the best irrigation path
25	1 1. fillAction : negated conditional → TIMED_OUT	if (irrigationToPlace.isEmpty()) {
26	1 1. fillAction : removed call to com/takenoko/bot/unitary/SmartPlaceIrrigation::analyzeIrrigationToPlaceToCompletePatternObjective → TIMED_OUT	analyzeIrrigationToPlaceToCompletePatternObjective(board, botState);
27		}
28		// If there is a path to complete the objective, we place the first edge
29	1 1. fillAction : negated conditional → KILLED	if (!irrigationToPlace.isEmpty()) {
30	1 1. fillAction : removed call to com/takenoko/bot/unitary/SmartPlaceIrrigation::addActionWithPriority → TIMED_OUT	this.addActionWithPriority(
31		new PlaceIrrigationFromInventoryAction(irrigationToPlace.remove(0)),
32		DEFAULT_PRIORITY);
33		}
34		}
35		}
36
37		@Override
38		public boolean equals(Object o) {
39	2 1. equals : negated conditional → NO_COVERAGE 2. equals : replaced boolean return with false for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE	if (this == o) return true;
40	3 1. equals : negated conditional → NO_COVERAGE 2. equals : negated conditional → NO_COVERAGE 3. equals : replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE	if (o == null \|\| getClass() != o.getClass()) return false;
41	2 1. equals : negated conditional → NO_COVERAGE 2. equals : replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE	if (!super.equals(o)) return false;
42		SmartPlaceIrrigation that = (SmartPlaceIrrigation) o;
43	2 1. equals : replaced boolean return with false for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE 2. equals : replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE	return Objects.equals(irrigationToPlace, that.irrigationToPlace);
44		}
45
46		@Override
47		public int hashCode() {
48	1 1. hashCode : replaced int return with 0 for com/takenoko/bot/unitary/SmartPlaceIrrigation::hashCode → NO_COVERAGE	return Objects.hash(super.hashCode(), irrigationToPlace);
49		}
50
51		/**
52		* This method will add the edge position to the irrigationToPlace list so that the bot knows
53		* that he has to place them in order to complete is pattern objectiv
54		*
55		* @param board the board
56		* @param botState the bot state
57		*/
58		public void analyzeIrrigationToPlaceToCompletePatternObjective(Board board, BotState botState) {
59		// Verify that the bot has
60		// - at least one pattern objective that is not already completed
61	1 1. analyzeIrrigationToPlaceToCompletePatternObjective : negated conditional → TIMED_OUT	if (!allPatternObjectivesAreCompleted(botState)) {
62		// Get all the shapes that could be completed by placing an irrigation
63		List<List<Shape>> candidateShapes = getCandidateShapes(board, botState);
64
65		// If it is not empty, be intelligent
66	1 1. analyzeIrrigationToPlaceToCompletePatternObjective : negated conditional → TIMED_OUT	if (!candidateShapes.isEmpty()) {
67		List<List<EdgePosition>> allPossiblePaths = new ArrayList<>();
68		for (List<Shape> shapeList : candidateShapes) {
69		for (Shape shape : shapeList) {
70		// Get the position vector and tile of the shape
71		Map<PositionVector, Tile> map = shape.getElements();
72		// Find the tiles that are not irrigated yet
73		List<PositionVector> candidateTilesToIrrigate =
74		map.keySet().stream()
75	2 1. lambda$analyzeIrrigationToPlaceToCompletePatternObjective$0 : negated conditional → TIMED_OUT 2. lambda$analyzeIrrigationToPlaceToCompletePatternObjective$0 : replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::lambda$analyzeIrrigationToPlaceToCompletePatternObjective$0 → TIMED_OUT	.filter(tile -> !board.isIrrigatedAt(tile))
76		.toList();
77		// Find which irrigation to place to irrigate all the tiles of the shape
78		List<EdgePosition> possibleEdgePositions =
79		IrrigationPathFinding.getShortestIrrigationPath(
80		candidateTilesToIrrigate, board);
81
82		// Verify that the number of irrigation needed does not exceed the number of
83		// irrigation available
84		if (botState.getInventory().getIrrigationChannelsCount()
85	2 1. analyzeIrrigationToPlaceToCompletePatternObjective : changed conditional boundary → TIMED_OUT 2. analyzeIrrigationToPlaceToCompletePatternObjective : negated conditional → TIMED_OUT	> possibleEdgePositions.size()) {
86		allPossiblePaths.add(possibleEdgePositions);
87		}
88		}
89		}
90
91	1 1. analyzeIrrigationToPlaceToCompletePatternObjective : removed call to java/util/List::clear → TIMED_OUT	irrigationToPlace.clear();
92		// Choose the shortest path
93		allPossiblePaths.stream()
94		.min(Comparator.comparingInt(List::size))
95	1 1. analyzeIrrigationToPlaceToCompletePatternObjective : removed call to java/util/Optional::ifPresent → TIMED_OUT	.ifPresent(irrigationToPlace::addAll);
96		}
97		}
98		}
99
100		/**
101		* Check if any of the pattern objectives are completed
102		*
103		* @param botState the bot state
104		* @return true if there is at least a pattern objective completed, false otherwise
105		*/
106		public boolean allPatternObjectivesAreCompleted(BotState botState) {
107		for (Objective objective : getCurrentPatternObjectives(botState)) {
108	1 1. allPatternObjectivesAreCompleted : negated conditional → TIMED_OUT	if (!objective.isAchieved()) {
109	1 1. allPatternObjectivesAreCompleted : replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::allPatternObjectivesAreCompleted → TIMED_OUT	return false;
110		}
111		}
112	1 1. allPatternObjectivesAreCompleted : replaced boolean return with false for com/takenoko/bot/unitary/SmartPlaceIrrigation::allPatternObjectivesAreCompleted → TIMED_OUT	return true;
113		}
114
115		/**
116		* Get all the shape matching the patterns on the current pattern objectives
117		*
118		* @param board the board
119		* @param botState the bot state
120		* @return the list of shapes matching the pattern objectives
121		*/
122		public List<List<Shape>> getCandidateShapes(Board board, BotState botState) {
123		List<PatternObjective> patternObjectives = getCurrentPatternObjectives(botState);
124
125		List<List<Shape>> matchedPatterns = new ArrayList<>();
126		for (PatternObjective patternObjective : patternObjectives) {
127		matchedPatterns.add(patternObjective.getPattern().match(board, true));
128		}
129
130	1 1. getCandidateShapes : replaced return value with Collections.emptyList for com/takenoko/bot/unitary/SmartPlaceIrrigation::getCandidateShapes → TIMED_OUT	return matchedPatterns;
131		}
132
133		public List<PatternObjective> getCurrentPatternObjectives(BotState botState) {
134	1 1. getCurrentPatternObjectives : replaced return value with Collections.emptyList for com/takenoko/bot/unitary/SmartPlaceIrrigation::getCurrentPatternObjectives → TIMED_OUT	return botState.getObjectives().stream()
135		.filter(PatternObjective.class::isInstance)
136		.map(PatternObjective.class::cast)
137		.toList();
138		}
139		}
		Mutations
23		1.1 Location : fillAction Killed by : none negated conditional → TIMED_OUT
25		1.1 Location : fillAction Killed by : none negated conditional → TIMED_OUT
26		1.1 Location : fillAction Killed by : none removed call to com/takenoko/bot/unitary/SmartPlaceIrrigation::analyzeIrrigationToPlaceToCompletePatternObjective → TIMED_OUT
29		1.1 Location : fillAction Killed by : com.takenoko.bot.utils.HistoryAnalysisTest.[engine:junit-jupiter]/[class:com.takenoko.bot.utils.HistoryAnalysisTest]/[nested-class:IntegrationTest]/[method:test1()] negated conditional → KILLED
30		1.1 Location : fillAction Killed by : none removed call to com/takenoko/bot/unitary/SmartPlaceIrrigation::addActionWithPriority → TIMED_OUT
39		1.1 Location : equals Killed by : none negated conditional → NO_COVERAGE 2.2 Location : equals Killed by : none replaced boolean return with false for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE
40		1.1 Location : equals Killed by : none negated conditional → NO_COVERAGE 2.2 Location : equals Killed by : none negated conditional → NO_COVERAGE 3.3 Location : equals Killed by : none replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE
41		1.1 Location : equals Killed by : none negated conditional → NO_COVERAGE 2.2 Location : equals Killed by : none replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE
43		1.1 Location : equals Killed by : none replaced boolean return with false for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE 2.2 Location : equals Killed by : none replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::equals → NO_COVERAGE
48		1.1 Location : hashCode Killed by : none replaced int return with 0 for com/takenoko/bot/unitary/SmartPlaceIrrigation::hashCode → NO_COVERAGE
61		1.1 Location : analyzeIrrigationToPlaceToCompletePatternObjective Killed by : none negated conditional → TIMED_OUT
66		1.1 Location : analyzeIrrigationToPlaceToCompletePatternObjective Killed by : none negated conditional → TIMED_OUT
75		1.1 Location : lambda$analyzeIrrigationToPlaceToCompletePatternObjective$0 Killed by : none negated conditional → TIMED_OUT 2.2 Location : lambda$analyzeIrrigationToPlaceToCompletePatternObjective$0 Killed by : none replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::lambda$analyzeIrrigationToPlaceToCompletePatternObjective$0 → TIMED_OUT
85		1.1 Location : analyzeIrrigationToPlaceToCompletePatternObjective Killed by : none changed conditional boundary → TIMED_OUT 2.2 Location : analyzeIrrigationToPlaceToCompletePatternObjective Killed by : none negated conditional → TIMED_OUT
91		1.1 Location : analyzeIrrigationToPlaceToCompletePatternObjective Killed by : none removed call to java/util/List::clear → TIMED_OUT
95		1.1 Location : analyzeIrrigationToPlaceToCompletePatternObjective Killed by : none removed call to java/util/Optional::ifPresent → TIMED_OUT
108		1.1 Location : allPatternObjectivesAreCompleted Killed by : none negated conditional → TIMED_OUT
109		1.1 Location : allPatternObjectivesAreCompleted Killed by : none replaced boolean return with true for com/takenoko/bot/unitary/SmartPlaceIrrigation::allPatternObjectivesAreCompleted → TIMED_OUT
112		1.1 Location : allPatternObjectivesAreCompleted Killed by : none replaced boolean return with false for com/takenoko/bot/unitary/SmartPlaceIrrigation::allPatternObjectivesAreCompleted → TIMED_OUT
130		1.1 Location : getCandidateShapes Killed by : none replaced return value with Collections.emptyList for com/takenoko/bot/unitary/SmartPlaceIrrigation::getCandidateShapes → TIMED_OUT
134		1.1 Location : getCurrentPatternObjectives Killed by : none replaced return value with Collections.emptyList for com/takenoko/bot/unitary/SmartPlaceIrrigation::getCurrentPatternObjectives → TIMED_OUT

SmartPlaceIrrigation.java

Mutations

Active mutators

Tests examined