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How to use getCommandLineOption method of com.tngtech.jgiven.report.config.ConfigOption class

Best JGiven code snippet using com.tngtech.jgiven.report.config.ConfigOption.getCommandLineOption

Source:ConfigOptionParser.java

...71        }72        // checking for non-optional flags73        for( ConfigOption co : configList ) {74            if( !co.isOptional() && !parsedOptions.containsKey( co.getLongName() ) ) {75                System.err.println( "Anticipating value for non-optional flag " + co.getCommandLineOption().showFlagInfo() );76                printUsageAndExit( configList );77            }78        }79        // TODO properties80        // TODO environment81        // help82        if( this.hasValue( help ) ) {83            printUsageAndExit( configList );84        }85        return parsedOptions;86    }87    /**88     * Compares the argument with the {@link CommandLineOption} flags and inserts an object into the parsedOptions map89     * Terminates with a sane help message if a parse is unsuccessful90     *91     * @param arg the current word from the command line argument list92     * @param co the config option to look for in the argument93     * @param configList the global config list, used to create a sane help message if the parse fails94     */95    private boolean commandLineLookup( String arg, ConfigOption co, List<ConfigOption> configList ) {96        if( arg.startsWith( co.getCommandLineOption().getLongFlag() ) || ( co.getCommandLineOption().hasShortFlag() && arg97                .startsWith( co.getCommandLineOption().getShortFlag() ) ) ) {98            if( co.getCommandLineOption().hasArgument() ) {99                String[] formatArgs = arg.split( co.getCommandLineOption().getDelimiter() );100                if( formatArgs.length < 2 ) {101                    System.err.println( "Anticipated argument after " + co.getCommandLineOption().showFlagInfo() + ", terminating." );102                    printUsageAndExit( configList );103                }104                Object value = co.toObject( formatArgs[1] );105                if( value == null ) {106                    System.err107                            .println( "Parse error for flag " + co.getCommandLineOption().showFlagInfo() + " got " + formatArgs[1] );108                    printUsageAndExit( configList );109                }110                log.debug( "setting the argument value: " + co.getLongName() + " to " + value );111                parsedOptions.put( co.getLongName(), value );112            } else {113                log.debug( "setting the default value of " + co.getLongName() + " to " + co.getValue() );114                parsedOptions.put( co.getLongName(), co.getValue() );115            }116            return true;117        }118        return false;119    }120    /**121     * Prints a suggestion to stderr for the argument based on the levenshtein distance metric122     *123     * @param arg the argument which could not be assigned to a flag124     * @param co the {@link ConfigOption} List where every flag is stored125     */126    private void printSuggestion( String arg, List<ConfigOption> co ) {127        List<ConfigOption> sortedList = new ArrayList<ConfigOption>( co );128        Collections.sort( sortedList, new ConfigOptionLevenshteinDistance( arg ) );129        System.err.println( "Parse error for argument \"" + arg + "\", did you mean " + sortedList.get( 0 ).getCommandLineOption()130                .showFlagInfo() + "? Ignoring for now." );131    }132    /**133     * Levenshtein Distance is defined as the amount of steps to be done, until we can form a word into another word134     * A step is a substitution, addition and removal of a character135     */136    private class ConfigOptionLevenshteinDistance implements Comparator<ConfigOption> {137        private String arg;138        ConfigOptionLevenshteinDistance( String arg ) {139            this.arg = arg;140        }141        public int compare( ConfigOption a, ConfigOption b ) {142            String[] formatArgsA = arg.split( a.getCommandLineOption().getDelimiter() );143            String[] formatArgsB = arg.split( b.getCommandLineOption().getDelimiter() );144            double distLongA = distance( a.getCommandLineOption().getLongFlag(), formatArgsA[0] );145            double distLongB = distance( b.getCommandLineOption().getLongFlag(), formatArgsB[0] );146            return distLongA < distLongB ? -1 : 1;147        }148        // blatantly adapted from wikipedia (https://en.wikipedia.org/wiki/Levenshtein_distance#Iterative_with_two_matrix_rows)149        private int distance( String a, String b ) {150            // degenerate cases151            if( a.equals( b ) )152                return 0;153            if( a.length() == 0 )154                return b.length();155            if( b.length() == 0 )156                return a.length();157            // create two work vectors of integer distances158            int[] v0 = new int[b.length() + 1];159            int[] v1 = new int[b.length() + 1];160            // initialize v0 (the previous row of distances)161            // this row is A[0][i]: edit distance for an empty s162            // the distance is just the number of characters to delete from t163            for( int i = 0; i < v0.length; i++ )164                v0[i] = i;165            for( int i = 0; i < a.length(); i++ ) {166                // calculate v1 (current row distances) from the previous row v0167                // first element of v1 is A[i+1][0]168                //   edit distance is delete (i+1) chars from s to match empty t169                v1[0] = i + 1;170                // use formula to fill in the rest of the row171                for( int j = 0; j < b.length(); j++ ) {172                    int cost = ( a.charAt( i ) == b.charAt( j ) ) ? 0 : 1;173                    v1[j + 1] = Math.min( Math.min( v1[j] + 1, v0[j + 1] + 1 ), v0[j] + cost );174                }175                // copy v1 (current row) to v0 (previous row) for next iteration176                System.arraycopy( v1, 0, v0, 0, v0.length );177            }178            return v1[b.length()];179        }180    }181    /**182     * Terminates  with a help message if the parse is not successful183     *184     * @param args command line arguments to185     * @return the format in a correct state186     */187    public static ReportGenerator.Format getFormat( String... args ) {188        ConfigOptionParser configParser = new ConfigOptionParser();189        List<ConfigOption> configOptions = Arrays.asList( format, help );190        for( ConfigOption co : configOptions ) {191            if( co.hasDefault() ) {192                configParser.parsedOptions.put( co.getLongName(), co.getValue() );193            }194        }195        for( String arg : args ) {196            configParser.commandLineLookup( arg, format, configOptions );197        }198        // TODO properties199        // TODO environment200        if( !configParser.hasValue( format ) ) {201            configParser.printUsageAndExit( configOptions );202        }203        return (ReportGenerator.Format) configParser.getValue( format );204    }205    /**206     *207     * Creates a help message based on the descriptions of the {@link ConfigOption} and terminates208     *209     * @param configOptions the configuration options of the report210     */211    public void printUsageAndExit( List<ConfigOption> configOptions ) {212        System.err.println( "Options: " );213        for( ConfigOption co : configOptions ) {214            System.err.printf( "  %-40s %s\n", co.getCommandLineOption().showFlagInfo(), co.getEnhancedDescription() );215        }216        System.exit( 1 );217    }218}...

Source:ConfigOption.java

...30    }31    public void setShortName( String shortName ) {32        this.shortName = shortName;33    }34    public CommandLineOption getCommandLineOption() {35        return commandLineOption;36    }37    public void setCommandLineOption( CommandLineOption commandLineOption ) {38        this.commandLineOption = commandLineOption;39    }40    public String getPropertyString() {41        return propertyString;42    }43    public void setPropertyString( String propertyString ) {44        this.propertyString = propertyString;45    }46    public String getEnvString() {47        return envString;48    }...

getCommandLineOption

Using AI Code Generation

1package com.tngtech.jgiven.report.config;2import java.util.List;3import com.beust.jcommander.JCommander;4import com.beust.jcommander.Parameter;5import com.beust.jcommander.Parameters;6import com.beust.jcommander.internal.Lists;7public class ConfigOption {8    @Parameter(names = { "--config", "-c" }, description = "Path to the config file" )9    public String configFile = "";10    @Parameter(names = { "--configOption", "-co" }, description = "Config option in the form of key=value" )11    public List<String> configOptions = Lists.newArrayList();12    public static void main( String[] args ) throws Exception {13        ConfigOption configOption = new ConfigOption();14        JCommander jc = new JCommander( configOption, args );15        jc.setProgramName( "configOption" );16        if( configOption.configOptions.size() > 0 ) {17            for( String option : configOption.configOptions ) {18                System.out.println( "Key: " + option.split( "=" )[0] + " Value: " + option.split( "=" )[1] );19            }20        }21        System.out.println( "Config File: " + configOption.configFile );22    }23}

getCommandLineOption

Using AI Code Generation

1package com.tngtech.jgiven.examples;2import com.tngtech.jgiven.report.config.ConfigOption;3public class ExampleClass {4    public static void main(String[] args) {5        String value = ConfigOption.getCommandLineOption(args, "myOption");6        System.out.println(value);7    }8}9package com.tngtech.jgiven.examples;10import com.tngtech.jgiven.report.config.ConfigOption;11public class ExampleClass {12    public static void main(String[] args) {13        String value = ConfigOption.getCommandLineOption(args, "myOption");14        System.out.println(value);15    }16}17package com.tngtech.jgiven.examples;18import com.tngtech.jgiven.report.config.ConfigOption;19public class ExampleClass {20    public static void main(String[] args) {21        String value = ConfigOption.getCommandLineOption(args, "myOption");22        System.out.println(value);23    }24}25package com.tngtech.jgiven.examples;26import com.tngtech.jgiven.report.config.ConfigOption;27public class ExampleClass {28    public static void main(String[] args) {29        String value = ConfigOption.getCommandLineOption(args, "myOption");30        System.out.println(value);31    }32}33package com.tngtech.jgiven.examples;34import com.tngtech.jgiven.report.config.ConfigOption;35public class ExampleClass {36    public static void main(String[] args) {37        String value = ConfigOption.getCommandLineOption(args, "myOption");38        System.out.println(value);39    }40}41package com.tngtech.jgiven.examples;42import com.tngtech.jgiven.report.config.ConfigOption;43public class ExampleClass {44    public static void main(String[] args) {45        String value = ConfigOption.getCommandLineOption(args, "myOption");46        System.out.println(value);

getCommandLineOption

Using AI Code Generation

1package com.tngtech.jgiven.report.config;2import org.junit.Test;3import com.tngtech.jgiven.annotation.ScenarioStage;4import com.tngtech.jgiven.junit.SimpleScenarioTest;5public class ConfigOptionTest extends SimpleScenarioTest<ConfigOptionTest.Stages> {6    private Stages stage;7    public void testConfigOption() throws Exception {8        stage.given().the_command_line_option_$_is_set_to_$( "outputDir", "test-output" );9        stage.when().the_command_line_option_$_is_requested( "outputDir" );10        stage.then().the_command_line_option_$_should_be_returned( "test-output" );11    }12    public static class Stages {13        private String commandLineOptionValue;14        public void the_command_line_option_$_is_set_to_$( String optionName, String optionValue ) {15            ConfigOption.setCommandLineOption( optionName, optionValue );16        }17        public void the_command_line_option_$_is_requested( String optionName ) {18            commandLineOptionValue = ConfigOption.getCommandLineOption( optionName );19        }20        public void the_command_line_option_$_should_be_returned( String optionValue ) {21            assertThat( commandLineOptionValue ).isEqualTo( optionValue );22        }23    }24}25package com.tngtech.jgiven.report.config;26import org.junit.Test;27import com.tngtech.jgiven.annotation.ScenarioStage;28import com.tngtech.jgiven.junit.SimpleScenarioTest;29public class ConfigOptionTest extends SimpleScenarioTest<ConfigOptionTest.Stages> {30    private Stages stage;31    public void testConfigOption() throws Exception {32        stage.given().the_command_line_option_$_is_set_to_$( "outputDir", "test-output" );33        stage.when().the_command_line_option_$_is_requested( "outputDir" );34        stage.then().the_command_line_option_$_should_be_returned( "test-output" );35    }36    public static class Stages {37        private String commandLineOptionValue;38        public void the_command_line_option_$_is_set_to_$( String optionName, String optionValue ) {39            ConfigOption.setCommandLineOption( option

getCommandLineOption

Using AI Code Generation

1import com.tngtech.jgiven.report.config.ConfigOption;2public class 1 {3	public static void main(String[] args) {4		String[] args1 = {"-d", "C:\\Users\\saurav\\Desktop\\jgiven\\jgiven-reports"};5		String arg = ConfigOption.getCommandLineOption(args1, "-d");6		System.out.println(arg);7	}8}9import com.tngtech.jgiven.report.config.ConfigOption;10public class 2 {11	public static void main(String[] args) {12		String[] args1 = {"-d", "C:\\Users\\saurav\\Desktop\\jgiven\\jgiven-reports"};13		String arg = ConfigOption.getCommandLineOption(args1, "-d");14		System.out.println(arg);15	}16}17import com.tngtech.jgiven.report.config.ConfigOption;18public class 3 {19	public static void main(String[] args) {20		String[] args1 = {"-d", "C:\\Users\\saurav\\Desktop\\jgiven\\jgiven-reports"};21		String arg = ConfigOption.getCommandLineOption(args1, "-d");22		System.out.println(arg);23	}24}25import com.tngtech.jgiven.report.config.ConfigOption;26public class 4 {27	public static void main(String[] args) {28		String[] args1 = {"-d", "C:\\Users\\saurav\\Desktop\\jgiven\\jgiven-reports"};29		String arg = ConfigOption.getCommandLineOption(args1, "-d");30		System.out.println(arg);31	}32}

getCommandLineOption

Using AI Code Generation

1package com.tngtech.jgiven.report.config;2import java.util.List;3import com.tngtech.jgiven.report.config.ConfigOption;4import com.tngtech.jgiven.report.config.ConfigOptionParser;5public class CommandLineOption {6    public static void main( String[] args ) {7        ConfigOptionParser parser = new ConfigOptionParser();8        List<ConfigOption> options = parser.getCommandLineOptions();9        for (ConfigOption option : options) {10            System.out.println("Value of " + option.getOptionName() + " is " + option.getOptionValue());11        }12    }13}14package com.tngtech.jgiven.report.config;15import java.util.List;16import com.tngtech.jgiven.report.config.ConfigOption;17import com.tngtech.jgiven.report.config.ConfigOptionParser;18public class CommandLineOption {19    public static void main( String[] args ) {20        ConfigOptionParser parser = new ConfigOptionParser();21        List<ConfigOption> options = parser.getCommandLineOptions();22        for (ConfigOption option : options) {23            System.out.println("Value of " + option.getOptionName() + " is " + option.getOptionValue());24        }25    }26}27package com.tngtech.jgiven.report.config;28import java.util.List;29import com.tngtech.jgiven.report.config.ConfigOption;30import com.tngtech.jgiven.report.config.ConfigOptionParser;31public class CommandLineOption {32    public static void main( String[] args ) {33        ConfigOptionParser parser = new ConfigOptionParser();34        List<ConfigOption> options = parser.getCommandLineOptions();35        for (ConfigOption option : options) {36            System.out.println("Value of " + option.get

getCommandLineOption

Using AI Code Generation

1public class CommandLineOptionTest {2    public void testCommandLineOption() {3        String[] args = {"-a", "test"};4        String[] args1 = {"-a", "test", "-b", "test1"};5        String[] args2 = {"-a", "test", "-b", "test1", "-c", "test2"};6        String[] args3 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3"};7        String[] args4 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3", "-e", "test4"};8        String[] args5 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3", "-e", "test4", "-f", "test5"};9        String[] args6 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3", "-e", "test4", "-f", "test5", "-g", "test6"};10        String[] args7 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3", "-e", "test4", "-f", "test5", "-g", "test6", "-h", "test7"};11        String[] args8 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3", "-e", "test4", "-f", "test5", "-g", "test6", "-h", "test7", "-i", "test8"};12        String[] args9 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3", "-e", "test4", "-f", "test5", "-g", "test6", "-h", "test7", "-i", "test8", "-j", "test9"};13        String[] args10 = {"-a", "test", "-b", "test1", "-c", "test2", "-d", "test3", "-e

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