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How to use printSuggestion method of com.tngtech.jgiven.report.config.ConfigOptionParser class

Best JGiven code snippet using com.tngtech.jgiven.report.config.ConfigOptionParser.printSuggestion

Source:ConfigOptionParser.java

...65            for( ConfigOption co : configList ) {66                found |= commandLineLookup( arg, co, configList );67            }68            if( !found ) {69                printSuggestion( arg, configList );70            }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        }...

printSuggestion

Using AI Code Generation

1[INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ jgiven-report-config ---2[INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ jgiven-report-config ---3[INFO] [INFO] --- maven-surefire-plugin:2.17:test (default-test) @ jgiven-report-config ---4[INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ jgiven-report-config ---5[INFO] [INFO] --- maven-source-plugin:2.4:jar-no-fork (attach-sources) @ jgiven-report-config ---6[INFO] [INFO] --- maven-install-plugin:2.4:install (default-install) @ jgiven-report-config ---

printSuggestion

Using AI Code Generation

1class PrintSuggestionTest extends Specification<PrintSuggestionTest.Steps> {2    void printSuggestionTest() {3        given().the_string("html")4        when().printSuggestion()5        then().suggestions_should_be(["html", "html5"])6    }7    static class Steps extends Scenario<Steps> {8        Steps the_string(String string) {9            return self()10        }11        Steps printSuggestion() {12            ConfigOptionParser.printSuggestion(string)13            return self()14        }15        Steps suggestions_should_be(List<String> suggestions) {16            assertThat(ConfigOptionParser.suggestions).containsAll(suggestions)17            return self()18        }19    }20}

printSuggestion

Using AI Code Generation

1import com.tngtech.jgiven.report.config.ConfigOptionParser2import java.util.Arrays3import static com.tngtech.jgiven.report.config.ConfigOptionParser.printSuggestion4def optionParser = new ConfigOptionParser()5def suggestions = optionParser.getSuggestions(optionName, optionValue)6printSuggestion(optionName, optionValue, suggestions, numberOfSuggestions)

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