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How to use equals method of org.evomaster.client.java.instrumentation.SqlInfo class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.SqlInfo.equals

Source:PreparedStatementClassReplacement.java

...25    }26    public static String extractSqlFromH2PreparedStatement(PreparedStatement stmt) {27        Class<?> klass = stmt.getClass();28        String className = klass.getName();29        if (!className.equals("org.h2.jdbc.JdbcPreparedStatement")) {30            throw new IllegalArgumentException("Invalid type: " + className);31        }32        try {33            /*34                Quite brittle... but easy to test on new H2 releases35             */36            Field cf = klass.getDeclaredField("command");37            cf.setAccessible(true);38            Object command = cf.get(stmt);39            Class<?> ck = command.getClass();40            if(! ck.getName().endsWith("CommandRemote")){41                /*42                    very brittle.. :(43                    based on the concrete class for the Command (there are 3...)44                    the location of the 'sql' private field is different :(45                 */46                ck = ck.getSuperclass();47            }48            Field sf = ck.getDeclaredField("sql");49            sf.setAccessible(true);50            String sql = (String) sf.get(command);51            Method pm = command.getClass().getDeclaredMethod("getParameters");52            pm.setAccessible(true);53            List<?> pv = (List<?>) pm.invoke(command);54            List<String> params = pv.stream()55                    .map(it -> {56                        try {57                            Method gpvm = it.getClass().getDeclaredMethod("getParamValue");58                            gpvm.setAccessible(true);59                            Object value =  gpvm.invoke(it);60                            if(value.getClass().getName().equals("org.h2.value.ValueLobDb")){61                                //FIXME this gives issues... not sure we can really handle it62                                return "LOB";63                            }64                            return value.toString();65                        } catch (Exception e) {66                            throw new RuntimeException(e);67                        }68                    })69                    .collect(Collectors.toList());70            return interpolateSqlStringWithJSqlParser(sql, params);71        } catch (Exception e) {72            throw new RuntimeException(e);73        }74    }75    // replaced by interpolateSqlStringWithJSqlParser76    @Deprecated77    public static String interpolateSqlString(String sql, List<String> params) {78        long replacements = sql.chars().filter(it -> it=='?').count();79        if(replacements != params.size()){80            SimpleLogger.error("EvoMaster ERROR. Mismatch of parameter count " + replacements+"!="+ params.size()81                    + " in SQL command: " + sql);82            return null;83        }84        for(String p : params){85            sql = sql.replaceFirst("\\?", p);86        }87        return sql;88    }89    /**90     * inspired by this example from https://stackoverflow.com/questions/46890089/how-can-i-purify-a-sql-query-and-replace-all-parameters-with-using-regex91     * @param sql is an original sql command which might contain comments or be dynamic sql with parameters92     * @param params are parameters which exists in the [sql]93     * @return a interpolated sql.94     * note that if the sql could not be handled, we return the original one since such info is still useful for e.g., industrial partner95     *          then we could record the execution info.96     * note that comments could also be removed with this function.97     *98     */99    public static String interpolateSqlStringWithJSqlParser(String sql, List<String> params) {100        StringBuilder sqlbuffer = new StringBuilder();101        try {102            ExpressionDeParser expDeParser = new ExpressionDeParser() {103                @Override104                public void visit(JdbcParameter parameter) {105                    int index = parameter.getIndex();106                    this.getBuffer().append(params.get(index-1));107                }108            };109            SelectDeParser selectDeparser = new SelectDeParser(expDeParser, sqlbuffer);110            expDeParser.setSelectVisitor(selectDeparser);111            expDeParser.setBuffer(sqlbuffer);112            StatementDeParser stmtDeparser = new StatementDeParser(expDeParser, selectDeparser, sqlbuffer);113            Statement stmt = CCJSqlParserUtil.parse(sql);114            stmt.accept(stmtDeparser);115            return stmtDeparser.getBuffer().toString();116        } catch (Exception e) {117            // catch all kinds of exception here since there might exist problems in processing params118            SimpleLogger.error("EvoMaster ERROR. Could not handle "+ sql + " with an error message :"+e.getMessage());119            return sql;120        }121    }122    /**123     *124     * @param stmt a sql statement to be prepared125     * @return a null if skip to handle the stmt126     */127    private static String handlePreparedStatement(PreparedStatement stmt) {128        if (stmt == null) {129            //nothing to do130            return null;131        }132        String fullClassName = stmt.getClass().getName();133        if (fullClassName.startsWith("com.zaxxer.hikari.pool") ||134                fullClassName.startsWith("org.apache.tomcat.jdbc.pool") ||135                fullClassName.startsWith("com.sun.proxy") ||136                checkZebraPreparedStatementWrapper(fullClassName) // zebra137        ) {138            /*139                this is likely a proxy/wrapper, so we can skip it, as anyway we are going to140                intercept the call to the delegate141             */142            return null;143        }144        /*145            This is very tricky, as not supported by all DBs... see for example:146            https://stackoverflow.com/questions/2382532/how-can-i-get-the-sql-of-a-preparedstatement147            So what done here is quite ad-hoc...148            There is no direct way to access the SQL command... but some drivers do print it149            when calling toString.150            Another option would be to intercept all methods to build the query, and reconstruct151            it manually... but it would be a LOT of work.152            Maybe something to consider if we are going to support more DBs in the future...153         */154        String sql = stmt.toString();155        //Postgres print the command as it is156        if (sql.startsWith("com.mysql")) {157            //MySQL prepend the command with the name of class followed by :158            sql = sql.substring(sql.indexOf(":") + 1);159        }160        if (stmt.getClass().getName().equals("org.h2.jdbc.JdbcPreparedStatement")) {161            /*162                Unfortunately H2 does not support it... so we have to extract and163                recompute it manually :(164             */165            sql = extractSqlFromH2PreparedStatement(stmt);166        }167        /*168            all zebra prepared statements should be handled before this line169            (see checkZebraPreparedStatementWrapper).170            here, just check whether there exist any further update in zebra,171            and throw an exception with unsupported type172         */173        if (fullClassName.startsWith("com.dianping.zebra")){174            throw new IllegalArgumentException("unsupported type for zebra: " + fullClassName);175        }176        //TODO see TODO in StatementClassReplacement177//        SqlInfo info = new SqlInfo(sql, false, false);178//        ExecutionTracer.addSqlInfo(info);179        return sql;180    }181    private static boolean checkZebraPreparedStatementWrapper(String className){182        return className.equals("com.dianping.zebra.group.jdbc.GroupPreparedStatement") ||183                className.equals("com.dianping.zebra.shard.jdbc.ShardPreparedStatement") ||184                className.equals("com.dianping.zebra.single.jdbc.SinglePreparedStatement");185    }186    @Replacement(type = ReplacementType.TRACKER, isPure = false, category = ReplacementCategory.SQL)187    public static ResultSet executeQuery(PreparedStatement stmt) throws SQLException {188        String sql = handlePreparedStatement(stmt);189        return executeSql(()-> stmt.executeQuery(), sql);190    }191    @Replacement(type = ReplacementType.TRACKER, isPure = false, category = ReplacementCategory.SQL)192    public static int executeUpdate(PreparedStatement stmt) throws SQLException {193        String sql = handlePreparedStatement(stmt);194        return executeSql(()-> stmt.executeUpdate(), sql);195    }196    @Replacement(type = ReplacementType.TRACKER, isPure = false, category = ReplacementCategory.SQL)197    public static boolean execute(PreparedStatement stmt) throws SQLException {198        String sql = handlePreparedStatement(stmt);...

Source:SqlInfo.java

...46    public boolean isException() {47        return exception;48    }49    @Override50    public boolean equals(Object o) {51        if (this == o) return true;52        if (o == null || getClass() != o.getClass()) return false;53        SqlInfo sqlInfo = (SqlInfo) o;54        return noResult == sqlInfo.noResult && exception == sqlInfo.exception && Objects.equals(command, sqlInfo.command);55    }56    @Override57    public int hashCode() {58        return Objects.hash(command, noResult, exception);59    }60    public long getExecutionTime() {61        return executionTime;62    }63}...

equals

Using AI Code Generation

1package org.evomaster.client.java.instrumentation.example;2import org.evomaster.client.java.instrumentation.SqlInfo;3public class SqlInfoExample {4    public static void main(String[] args) {5        SqlInfo sqlInfo1 = new SqlInfo("SELECT * FROM X WHERE ID = ?", new Object[]{"1"});6        SqlInfo sqlInfo2 = new SqlInfo("SELECT * FROM X WHERE ID = ?", new Object[]{"1"});7        SqlInfo sqlInfo3 = new SqlInfo("SELECT * FROM X WHERE ID = ?", new Object[]{"2"});8        System.out.println(sqlInfo1.equals(sqlInfo2));9        System.out.println(sqlInfo1.equals(sqlInfo3));10    }11}12[INFO] --- maven-surefire-plugin:2.22.0:test (default-test) @ evomaster-client-java-instrumentation ---13[INFO] --- maven-surefire-plugin:2.22.0:test (default-test) @ evomaster-client-java-instrumentation ---

equals

Using AI Code Generation

1package org.evomaster.core.search.gene.sql;2import org.evomaster.core.search.gene.Gene;3import org.evomaster.core.search.gene.IntegerGene;4import java.util.List;5public class SqlIntegerGene extends IntegerGene implements SqlWrapperGene {6    private final SqlInfo sqlInfo;7    public SqlIntegerGene(String name, int value, SqlInfo sqlInfo) {8        super(name, value);9        this.sqlInfo = sqlInfo;10    }11    public SqlIntegerGene(String name, int value, int min, int max, SqlInfo sqlInfo) {12        super(name, value, min, max);13        this.sqlInfo = sqlInfo;14    }15    public SqlIntegerGene(String name, int value, int min, int max, List<Integer> values, SqlInfo sqlInfo) {16        super(name, value, min, max, values);17        this.sqlInfo = sqlInfo;18    }19    public SqlIntegerGene(String name, IntegerGene other, SqlInfo sqlInfo) {20        super(name, other);21        this.sqlInfo = sqlInfo;22    }23    public SqlInfo getSqlInfo() {24        return sqlInfo;25    }26    public Gene copy() {27        return new SqlIntegerGene(getName(), this, sqlInfo);28    }29    public boolean isPrintable() {30        return true;31    }32}33package org.evomaster.core.search.gene;34import java.util.Objects;35public class IntegerGene extends Gene {36    private int value;37    private final int min;38    private final int max;39    private final List<Integer> values;40    public IntegerGene(String name, int value) {41        this(name, value, Integer.MIN_VALUE, Integer.MAX_VALUE, null);42    }43    public IntegerGene(String name, int value, int min, int max) {44        this(name, value, min, max, null);45    }46    public IntegerGene(String name, int value, int min, int max, List<Integer> values) {47        super(name);48        this.value = value;49        this.min = min;50        this.max = max;51        this.values = values;52    }53    public IntegerGene(String name, IntegerGene other) {54        super(name);55        this.value = other.value;56        this.min = other.min;57        this.max = other.max;58        this.values = other.values;59    }

equals

Using AI Code Generation

1import org.evomaster.client.java.instrumentation.SqlInfo;2import org.evomaster.client.java.instrumentation.SqlInfoBuilder;3public class 2 {4    public static void main(String[] args) {5        SqlInfo sql1 = SqlInfoBuilder.create("SELECT * FROM A WHERE B = ?");6        SqlInfo sql2 = SqlInfoBuilder.create("SELECT * FROM A WHERE B = ?");7        System.out.println(sql1.equals(sql2));8    }9}10import org.evomaster.client.java.instrumentation.SqlInfo;11import org.evomaster.client.java.instrumentation.SqlInfoBuilder;12public class 3 {13    public static void main(String[] args) {14        SqlInfo sql1 = SqlInfoBuilder.create("SELECT * FROM A WHERE B = ?");15        SqlInfo sql2 = SqlInfoBuilder.create("SELECT * FROM A WHERE B = ? AND C = ?");16        System.out.println(sql1.equals(sql2));17    }18}19import org.evomaster.client.java.instrumentation.SqlInfo;20import org.evomaster.client.java.instrumentation.SqlInfoBuilder;21public class 4 {22    public static void main(String[] args) {23        SqlInfo sql1 = SqlInfoBuilder.create("SELECT * FROM A WHERE B = ?");24        SqlInfo sql2 = SqlInfoBuilder.create("SELECT * FROM A WHERE B = ? AND C = ?");25        System.out.println(sql2.equals(sql1));26    }27}28import org.evomaster.client.java.instrumentation.SqlInfo;29import org.evomaster.client.java.instrumentation.SqlInfoBuilder;30public class 5 {31    public static void main(String[] args) {32        SqlInfo sql1 = SqlInfoBuilder.create("SELECT * FROM A WHERE B = ?");33        SqlInfo sql2 = SqlInfoBuilder.create("SELECT * FROM A WHERE C = ?");34        System.out.println(sql1.equals(sql2));35    }36}

equals

Using AI Code Generation

1public void test2() throws Exception {2    final org.evomaster.client.java.instrumentation.SqlInfo object = new org.evomaster.client.java.instrumentation.SqlInfo();3    final org.evomaster.client.java.instrumentation.SqlInfo object0 = new org.evomaster.client.java.instrumentation.SqlInfo();4    final boolean retval = object.equals(object0);5    org.junit.Assert.assertEquals(false, retval);6}

equals

Using AI Code Generation

1public static boolean equals(SqlInfo a, SqlInfo b){2    return a.equals(b);3}4public static boolean notEquals(SqlInfo a, SqlInfo b){5    return !a.equals(b);6}7public static boolean equals(SqlInfo a, SqlInfo b){8    return a.equals(b);9}10public static boolean notEquals(SqlInfo a, SqlInfo b){11    return !a.equals(b);12}13public static boolean equals(SqlInfo a, SqlInfo b){14    return a.equals(b);15}16public static boolean notEquals(SqlInfo a, SqlInfo b){17    return !a.equals(b);18}19public static boolean equals(SqlInfo a, SqlInfo b){20    return a.equals(b);21}22public static boolean notEquals(SqlInfo a, SqlInfo b){23    return !a.equals(b);24}25public static boolean equals(SqlInfo a, SqlInfo b){26    return a.equals(b);27}

equals

Using AI Code Generation

1public class 2 {2    public static void main(String[] args) {3        String sql = "SELECT * FROM table WHERE column = ?";4        List<Object> params = new ArrayList<>();5        params.add(null);6        org.evomaster.client.java.instrumentation.SqlInfo sqlInfo = new org.evomaster.client.java.instrumentation.SqlInfo(sql, params);7        if (sqlInfo.equals("SELECT * FROM table WHERE column = ?")) {8            System.out.println("SQL statement is of the type 'SELECT * FROM table WHERE column = ?'");9        } else {10            System.out.println("SQL statement is not of the type 'SELECT * FROM table WHERE column = ?'");11        }12    }13}14public class 3 {15    public static void main(String[] args) {16        String sql = "SELECT * FROM table WHERE column = ?";17        List<Object> params = new ArrayList<>();18        params.add(null);19        org.evomaster.client.java.instrumentation.SqlInfo sqlInfo = new org.evomaster.client.java.instrumentation.SqlInfo(sql, params);20        if (sqlInfo.equals("SELECT * FROM table WHERE column = ?") && sqlInfo.getParameters().get(0) == null) {21            System.out.println("SQL statement is of the type 'SELECT * FROM table WHERE column = ?' and the value of the parameter is null");22        } else {23            System.out.println("SQL statement is not of the type 'SELECT * FROM table WHERE column = ?' or the value of the parameter is not null");24        }25    }26}27public class 4 {28    public static void main(String[] args) {29        String sql = "SELECT * FROM table WHERE column = ?";30        List<Object> params = new ArrayList<>();

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