Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use interpolateSqlString method of org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.PreparedStatementClassReplacement class

Best EvoMaster code snippet using org.evomaster.client.java.instrumentation.coverage.methodreplacement.classes.PreparedStatementClassReplacement.interpolateSqlString

Source:PreparedStatementClassReplacement.java

...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);...

interpolateSqlString

Using AI Code Generation

1    public void test() throws Exception {2        String sql = "SELECT * FROM `user` WHERE `id` = ?";3        String sql2 = "SELECT * FROM `user` WHERE `id` = 1";4        assertEquals(sql2, PreparedStatementClassReplacement.interpolateSqlString(sql, 1));5    }6}7public static String interpolateSqlString(String sql, Object... args) {8    if (sql == null) {9        return null;10    }11    if (args == null || args.length == 0) {12        return sql;13    }14    StringBuilder result = new StringBuilder();15    int i = 0;16    while (i < sql.length()) {17        if (sql.charAt(i) == '?') {18            if (i + 1 < sql.length() && sql.charAt(i + 1) == '?') {19                result.append('?');20                i += 2;21            } else {22                if (i < args.length) {23                    result.append(args[i]);24                } else {25                    result.append('?');26                }27                i++;28            }29        } else {30            result.append(sql.charAt(i));31            i++;32        }33    }34    return result.toString();35}

interpolateSqlString

Using AI Code Generation

1String sqlString = "SELECT * FROM table WHERE name = ? AND age = ? AND weight = ?";2String generatedSqlString = PreparedStatementClassReplacement.interpolateSqlString(sqlString, "name", 18, 80.0);3PreparedStatement statement = connection.prepareStatement(generatedSqlString);4Statement statement = connection.createStatement();5CallableStatement statement = connection.prepareCall(generatedSqlString);6PreparedStatement statement = connection.prepareStatement(sqlString);7statement.setString(1, "name");8statement.setInt(2, 18);9statement.setDouble(3, 80.0);10Statement statement = connection.createStatement();11statement.executeQuery(sqlString);12CallableStatement statement = connection.prepareCall(sqlString);13statement.setString(1, "name");14statement.setInt(2, 18);15statement.setDouble(3, 80.0);16PreparedStatement statement = connection.prepareStatement(sqlString);17statement.setString(1, "name");18statement.setInt(2, 18);19statement.setDouble(3, 80.0);20Statement statement = connection.createStatement();21statement.executeQuery(sqlString);22CallableStatement statement = connection.prepareCall(sqlString);23statement.setString(1, "name");24statement.setInt(2, 18);25statement.setDouble(3, 80.0);26PreparedStatement statement = connection.prepareStatement(sqlString

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.