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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