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How to use doEmploySmartDbClean method of org.evomaster.client.java.controller.internal.SutController class

Best EvoMaster code snippet using org.evomaster.client.java.controller.internal.SutController.doEmploySmartDbClean

Source:SutController.java

...211    /**212     *213     * @return whether to employ smart db clean214     */215    public final boolean doEmploySmartDbClean(){216        return getDbSpecifications() != null217                && !getDbSpecifications().isEmpty() && getDbSpecifications().get(0).employSmartDbClean;218    }219    public final void resetExtraHeuristics() {220        sqlHandler.reset();221    }222    public final List<ExtraHeuristicsDto> getExtraHeuristics() {223        if (extras.size() == actionIndex) {224            extras.add(computeExtraHeuristics());225        }226        return new ArrayList<>(extras);227    }228    public final ExtraHeuristicsDto computeExtraHeuristics() {229        ExtraHeuristicsDto dto = new ExtraHeuristicsDto();230        if(sqlHandler.isCalculateHeuristics() || sqlHandler.isExtractSqlExecution()){231            /*232                TODO refactor, once we move SQL analysis into Core233             */234            List<AdditionalInfo> list = getAdditionalInfoList();235            if(!list.isEmpty()) {236                AdditionalInfo last = list.get(list.size() - 1);237                last.getSqlInfoData().stream().forEach(it -> {238//                    String sql = it.getCommand();239                    try {240                        sqlHandler.handle(it);241                    } catch (Exception e){242                        SimpleLogger.error("FAILED TO HANDLE SQL COMMAND: " + it.getCommand());243                        assert false; //we should try to handle all cases in our tests244                    }245                });246            }247        }248        if(sqlHandler.isCalculateHeuristics()) {249            sqlHandler.getDistances().stream()250                    .map(p ->251                            new HeuristicEntryDto(252                                    HeuristicEntryDto.Type.SQL,253                                    HeuristicEntryDto.Objective.MINIMIZE_TO_ZERO,254                                    p.sqlCommand,255                                    p.distance256                            ))257                    .forEach(h -> dto.heuristics.add(h));258        }259        if (sqlHandler.isCalculateHeuristics() || sqlHandler.isExtractSqlExecution()){260            ExecutionDto executionDto = sqlHandler.getExecutionDto();261            dto.databaseExecutionDto = executionDto;262            // set accessed table263            if (executionDto != null){264                accessedTables.addAll(executionDto.deletedData);265                accessedTables.addAll(executionDto.insertedData.keySet());266//                accessedTables.addAll(executionDto.queriedData.keySet());267                accessedTables.addAll(executionDto.insertedData.keySet());268                accessedTables.addAll(executionDto.updatedData.keySet());269            }270        }271        return dto;272    }273    /**274     * perform smart db clean by cleaning the data in accessed table275     */276    public final void cleanAccessedTables(){277        if (getDbSpecifications() == null || getDbSpecifications().isEmpty()) return;278        if (getDbSpecifications().size() > 1)279            throw new RuntimeException("Error: DO NOT SUPPORT MULTIPLE SQL CONNECTION YET");280        DbSpecification emDbClean = getDbSpecifications().get(0);281        if (getConnectionIfExist() == null || !emDbClean.employSmartDbClean) return;282        try {283            setExecutingInitSql(true);284            // clean accessed tables285            Set<String> tableDataToInit = null;286            if (!accessedTables.isEmpty()){287                List<String> tablesToClean = new ArrayList<>();288                getTableToClean(accessedTables, tablesToClean);289                if (!tablesToClean.isEmpty()){290                    if (emDbClean.schemaNames != null && !emDbClean.schemaNames.isEmpty()){291                        emDbClean.schemaNames.forEach(sch-> DbCleaner.clearDatabase(getConnectionIfExist(), sch,  null, tablesToClean, emDbClean.dbType));292                    }else293                        DbCleaner.clearDatabase(getConnectionIfExist(), null,  null, tablesToClean, emDbClean.dbType);294                    tableDataToInit = tablesToClean.stream().filter(a-> tableInitSqlMap.keySet().stream().anyMatch(t-> t.equalsIgnoreCase(a))).collect(Collectors.toSet());295                }296            }297            handleInitSql(tableDataToInit, emDbClean);298        }catch (SQLException e) {299            throw new RuntimeException("SQL Init Execution Error: fail to execute "+e);300        }finally {301            setExecutingInitSql(false);302        }303    }304    private void handleInitSql(Collection<String> tableDataToInit, DbSpecification spec) throws SQLException {305        // init db script306        boolean initAll = initSqlScriptAndGetInsertMap(getConnectionIfExist(), spec);307        if (!initAll && tableDataToInit!= null &&!tableDataToInit.isEmpty()){308            tableDataToInit.forEach(a->{309                tableInitSqlMap.keySet().stream().filter(t-> t.equalsIgnoreCase(a)).forEach(t->{310                    tableInitSqlMap.get(t).forEach(c->{311                        try {312                            SqlScriptRunner.execCommand(getConnectionIfExist(), c);313                        } catch (SQLException e) {314                            throw new RuntimeException("SQL Init Execution Error: fail to execute "+ c + " with error "+e);315                        }316                    });317                });318            });319        }320    }321    /**322     * collect info about what table are manipulated by evo in order to generate data directly into it323     * @param tables a list of name of tables324     */325    public void addTableToInserted(List<String> tables){326        accessedTables.addAll(tables);327    }328    private void getTableToClean(List<String> accessedTables, List<String> tablesToClean){329        for (String t: accessedTables){330            if (!findInCollectionIgnoreCase(t, tablesToClean).isPresent()){331                if (findInMapIgnoreCase(t, fkMap).isPresent()){332                    tablesToClean.add(t);333                    List<String> fk = fkMap.entrySet().stream().filter(e->334                            findInCollectionIgnoreCase(t, e.getValue()).isPresent()335                                    && !findInCollectionIgnoreCase(e.getKey(), tablesToClean).isPresent()).map(Map.Entry::getKey).collect(Collectors.toList());336                    if (!fk.isEmpty())337                        getTableToClean(fk, tablesToClean);338                }else {339                    SimpleLogger.uniqueWarn("Cannot find the table "+t+" in ["+String.join(",", fkMap.keySet())+"]");340                }341            }342        }343    }344    private Optional<String> findInCollectionIgnoreCase(String name, Collection<String> list){345        return list.stream().filter(i-> i.equalsIgnoreCase(name)).findFirst();346    }347    private Optional<? extends Map.Entry<String, ?>> findInMapIgnoreCase(String name, Map<String, ?> list){348        return list.entrySet().stream().filter(x-> x.getKey().equalsIgnoreCase(name)).findFirst();349    }350    /**351     *352     * @param dbSpecification contains info of the db connection353     * @return whether the init script is executed354     */355    private boolean initSqlScriptAndGetInsertMap(Connection connection, DbSpecification dbSpecification) throws SQLException {356        if (dbSpecification.initSqlOnResourcePath == null357                && dbSpecification.initSqlScript == null) return false;358        // TODO to handle initSqlMap for multiple connections359        if (tableInitSqlMap.isEmpty()){360            List<String> all = new ArrayList<>();361            if (dbSpecification.initSqlOnResourcePath != null){362               all.addAll(SqlScriptRunnerCached.extractSqlScriptFromResourceFile(dbSpecification.initSqlOnResourcePath));363            }364            if (dbSpecification.initSqlScript != null){365                all.addAll(SqlScriptRunner.extractSql(dbSpecification.initSqlScript));366            }367            if (!all.isEmpty()){368                // collect insert sql commands map, key is table name, and value is a list sql insert commands369                tableInitSqlMap.putAll(SqlScriptRunner.extractSqlTableMap(all));370                // execute all commands371                SqlScriptRunner.runCommands(connection, all);372                return true;373            }374        }375        return false;376    }377    /**378     * Extra information about the SQL Database Schema, if any is present.379     * Note: this is extracted by querying the database itself.380     * So the database must be up and running.381     *382     * @return a DTO with the schema information383     * @see SutHandler#getDbSpecifications384     */385    public final DbSchemaDto getSqlDatabaseSchema() {386        if (schemaDto != null) {387            return schemaDto;388        }389        if (getDbSpecifications() == null || getDbSpecifications().isEmpty()) {390            return null;391        }392        try {393            schemaDto = SchemaExtractor.extract(getConnectionIfExist());394            Objects.requireNonNull(schemaDto);395            schemaDto.employSmartDbClean = doEmploySmartDbClean();396        } catch (Exception e) {397            SimpleLogger.error("Failed to extract the SQL Database Schema: " + e.getMessage());398            return null;399        }400        if (fkMap.isEmpty()){401            schemaDto.tables.forEach(t->{402                fkMap.putIfAbsent(t.name, new ArrayList<>());403                if (t.foreignKeys!=null && !t.foreignKeys.isEmpty()){404                    t.foreignKeys.forEach(f->{405                        fkMap.get(t.name).add(f.targetTable.toUpperCase());406                    });407                }408            });409        }...

doEmploySmartDbClean

Using AI Code Generation

1import org.evomaster.client.java.controller.internal.SutController;2import org.evomaster.client.java.controller.internal.db.DbCleaner;3import org.evomaster.client.java.controller.internal.db.SqlScriptRunner;4public void initClass() throws Exception {5    SutController.getInstance().doEmploySmartDbClean(6        new DbCleaner(7            new SqlScriptRunner(8                SutController.getInstance().getSutHandler().getDatabaseDriver(),9                SutController.getInstance().getSutHandler().getDatabaseName(),10                SutController.getInstance().getSutHandler().getDatabaseUsername(),11                SutController.getInstance().getSutHandler().getDatabasePassword(),12                SutController.getInstance().getSutHandler().getDatabasePort(),13                SutController.getInstance().getSutHandler().getDatabaseSchema(),14                SutController.getInstance().getSutHandler().getDatabaseHost(),15                SutController.getInstance().getSutHandler().getDatabaseDialect()16            SutController.getInstance().getSutHandler().getDatabaseInitializationSql()17    );18}19import org.evomaster.client.java.controller.api.dto.database.operations.DatabaseCommandDto;20import org.evomaster.client.java.controller.api.dto.database.operations.InsertionDto;

doEmploySmartDbClean

Using AI Code Generation

1public void cleanDatabase(){2    SutController controller = SutController.getInstance();3    controller.doEmploySmartDbClean("db");4}5public void resetSut(){6    SutController controller = SutController.getInstance();7    controller.doResetStateOfSUT();8}

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