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diff --git a/third_party/java/jopt-simple/src/test/java/joptsimple/DefaultSettingsOptionParserHelpTest.java b/third_party/java/jopt-simple/src/test/java/joptsimple/DefaultSettingsOptionParserHelpTest.java
deleted file mode 100644
index e9fd215b32..0000000000
--- a/third_party/java/jopt-simple/src/test/java/joptsimple/DefaultSettingsOptionParserHelpTest.java
+++ /dev/null
@@ -1,753 +0,0 @@
-/*
- The MIT License
-
- Copyright (c) 2004-2015 Paul R. Holser, Jr.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-package joptsimple;
-
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.StringWriter;
-import java.math.BigDecimal;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-
-import joptsimple.util.InetAddressConverter;
-import org.junit.Before;
-import org.junit.Test;
-
-import static java.math.BigDecimal.*;
-import static java.util.Arrays.*;
-import static java.util.Collections.*;
-import static joptsimple.internal.Strings.*;
-import static joptsimple.util.DateConverter.*;
-import static org.junit.Assert.*;
-
-/**
- * @author <a href="mailto:pholser@alumni.rice.edu">Paul Holser</a>
- */
-public class DefaultSettingsOptionParserHelpTest extends AbstractOptionParserFixture {
- private StringWriter sink;
-
- @Before
- public final void createSink() {
- sink = new StringWriter();
- }
-
- @Test
- public void unconfiguredParser() throws Exception {
- parser.printHelpOn( sink );
-
- assertHelpLines( "No options specified ", EMPTY );
- }
-
- @Test
- public void repeatedCalls() throws Exception {
- parser.accepts( "apple" );
-
- parser.printHelpOn( sink );
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "--apple ",
- "Option Description",
- "------ -----------",
- "--apple ",
- EMPTY );
- }
-
- @Test
- public void oneOptionNoArgNoDescription() throws Exception {
- parser.accepts( "apple" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "--apple ",
- EMPTY );
- }
-
- @Test
- public void oneOptionNoArgWithDescription() throws Exception {
- parser.accepts( "a", "some description" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-a some description",
- EMPTY );
- }
-
- @Test
- public void twoOptionsNoArgWithDescription() throws Exception {
- parser.accepts( "a", "some description" );
- parser.accepts( "verbose", "even more description" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-a some description ",
- "--verbose even more description",
- EMPTY );
- }
-
- @Test
- public void oneOptionRequiredArgNoDescription() throws Exception {
- parser.accepts( "a" ).withRequiredArg();
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "-a <String> ",
- EMPTY );
- }
-
- @Test
- public void oneOptionRequiredArgNoDescriptionWithType() throws Exception {
- parser.accepts( "a" ).withRequiredArg().ofType( Integer.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "-a <Integer> ",
- EMPTY );
- }
-
- @Test
- public void oneOptionRequiredArgWithDescription() throws Exception {
- parser.accepts( "a", "some value you need" ).withRequiredArg().describedAs( "numerical" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-a <String: numerical> some value you need",
- EMPTY );
- }
-
- @Test
- public void oneOptionRequiredArgWithDescriptionAndType() throws Exception {
- parser.accepts( "a", "some value you need" )
- .withRequiredArg().describedAs( "numerical" ).ofType( Integer.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-a <Integer: numerical> some value you need",
- EMPTY );
- }
-
- @Test
- public void oneOptionOptionalArgNoDescription() throws Exception {
- parser.accepts( "threshold" ).withOptionalArg();
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "--threshold [String] ",
- EMPTY );
- }
-
- @Test
- public void oneOptionOptionalArgNoDescriptionWithType() throws Exception {
- parser.accepts( "a" ).withOptionalArg().ofType( Float.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "-a [Float] ",
- EMPTY );
- }
-
- @Test
- public void oneOptionOptionalArgWithDescription() throws Exception {
- parser.accepts( "threshold", "some value you need" ).withOptionalArg().describedAs( "positive integer" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "--threshold [String: positive integer] some value you need",
- EMPTY );
- }
-
- @Test
- public void oneOptionOptionalArgWithDescriptionAndType() throws Exception {
- parser.accepts( "threshold", "some value you need" )
- .withOptionalArg().describedAs( "positive decimal" ).ofType( Double.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "--threshold [Double: positive decimal] some value you need",
- EMPTY );
- }
-
- @Test
- public void alternativeLongOptions() throws Exception {
- parser.recognizeAlternativeLongOptions( true );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-W <String: opt=value> Alternative form of long options",
- EMPTY );
- }
-
- @Test
- public void optionSynonymsWithoutArguments() throws Exception {
- parser.acceptsAll( asList( "v", "chatty" ), "be verbose" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "-v, --chatty be verbose ",
- EMPTY );
- }
-
- @Test
- public void optionSynonymsWithRequiredArgument() throws Exception {
- parser.acceptsAll( asList( "L", "index" ), "set level" ).withRequiredArg().ofType( Integer.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "-L, --index <Integer> set level ",
- EMPTY );
- }
-
- @Test
- public void optionSynonymsWithOptionalArgument() throws Exception {
- parser.acceptsAll( asList( "d", "since" ), "date filter" )
- .withOptionalArg().describedAs( "yyyyMMdd" ).ofType( Date.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "-d, --since [Date: yyyyMMdd] date filter",
- EMPTY );
- }
-
- @Test
- public void optionSynonymsSortedByShortOptionThenLexicographical() throws Exception {
- parser.acceptsAll( asList( "v", "prolix", "chatty" ) );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "-v, --chatty, --prolix ",
- EMPTY );
- }
-
- @Test
- public void writingToOutputStream() throws Exception {
- ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
-
- parser.printHelpOn( bytesOut );
-
- assertEquals( "No options specified " + LINE_SEPARATOR, bytesOut.toString() );
- }
-
- // Bug 1956418
- @Test
- public void outputStreamFlushedButNotClosedWhenPrintingHelp() throws Exception {
- FakeOutputStream fake = new FakeOutputStream();
-
- parser.printHelpOn( fake );
-
- assertTrue( fake.flushed );
- assertFalse( fake.closed );
- }
-
- @Test
- public void bothColumnsExceedingAllocatedWidths() throws Exception {
- parser.acceptsAll( asList( "t", "threshold", "cutoff" ),
- "a threshold value beyond which a certain level of the application should cease to write logs" )
- .withRequiredArg()
- .describedAs( "a positive decimal number that will represent the threshold that has been outlined" )
- .ofType( Double.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-t, --cutoff, --threshold <Double: a a threshold value beyond which a ",
- " positive decimal number that will certain level of the application",
- " represent the threshold that has should cease to write logs ",
- " been outlined> ",
- EMPTY );
- }
-
- // Bug 2018262
- @Test
- public void gradleHelp() throws Exception {
- parser.acceptsAll( asList( "n", "non-recursive" ),
- "Do not execute primary tasks of child projects." );
- parser.acceptsAll( singletonList( "S" ),
- "Don't trigger a System.exit(0) for normal termination. Used for Gradle's internal testing." );
- parser.acceptsAll( asList( "I", "no-imports" ),
- "Disable usage of default imports for build script files." );
- parser.acceptsAll( asList( "u", "no-search-upward" ),
- "Don't search in parent folders for a settings.gradle file." );
- parser.acceptsAll( asList( "x", "cache-off" ),
- "No caching of compiled build scripts." );
- parser.acceptsAll( asList( "r", "rebuild-cache" ),
- "Rebuild the cache of compiled build scripts." );
- parser.acceptsAll( asList( "v", "version" ), "Print version info." );
- parser.acceptsAll( asList( "d", "debug" ),
- "Log in debug mode (includes normal stacktrace)." );
- parser.acceptsAll( asList( "q", "quiet" ), "Log errors only." );
- parser.acceptsAll( asList( "j", "ivy-debug" ),
- "Set Ivy log level to debug (very verbose)." );
- parser.acceptsAll( asList( "i", "ivy-quiet" ), "Set Ivy log level to quiet." );
- parser.acceptsAll( asList( "s", "stacktrace" ),
- "Print out the stacktrace also for user exceptions (e.g. compile error)." );
- parser.acceptsAll( asList( "f", "full-stacktrace" ),
- "Print out the full (very verbose) stacktrace for any exceptions." );
- parser.acceptsAll( asList( "t", "tasks" ),
- "Show list of all available tasks and their dependencies." );
- parser.acceptsAll( asList( "p", "project-dir" ),
- "Specifies the start dir for Gradle. Defaults to current dir." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "g", "gradle-user-home" ),
- "Specifies the gradle user home dir." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "l", "plugin-properties-file" ),
- "Specifies the plugin.properties file." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "b", "buildfile" ),
- "Specifies the build file name (also for subprojects). Defaults to build.gradle." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "D", "systemprop" ),
- "Set system property of the JVM (e.g. -Dmyprop=myvalue)." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "P", "projectprop" ),
- "Set project property for the build script (e.g. -Pmyprop=myvalue)." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "e", "embedded" ),
- "Specify an embedded build script." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "B", "bootstrap-debug" ),
- "Specify a text to be logged at the beginning (e.g. used by Gradle's bootstrap class)." )
- .withRequiredArg().ofType( String.class );
- parser.acceptsAll( asList( "h", "?" ), "Shows this help message" ).forHelp();
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-?, -h Shows this help message ",
- "-B, --bootstrap-debug <String> Specify a text to be logged at the ",
- " beginning (e.g. used by Gradle's ",
- " bootstrap class). ",
- "-D, --systemprop <String> Set system property of the JVM (e.g. - ",
- " Dmyprop=myvalue). ",
- "-I, --no-imports Disable usage of default imports for ",
- " build script files. ",
- "-P, --projectprop <String> Set project property for the build ",
- " script (e.g. -Pmyprop=myvalue). ",
- "-S Don't trigger a System.exit(0) for ",
- " normal termination. Used for Gradle's ",
- " internal testing. ",
- "-b, --buildfile <String> Specifies the build file name (also for ",
- " subprojects). Defaults to build.gradle.",
- "-d, --debug Log in debug mode (includes normal ",
- " stacktrace). ",
- "-e, --embedded <String> Specify an embedded build script. ",
- "-f, --full-stacktrace Print out the full (very verbose) ",
- " stacktrace for any exceptions. ",
- "-g, --gradle-user-home <String> Specifies the gradle user home dir. ",
- "-i, --ivy-quiet Set Ivy log level to quiet. ",
- "-j, --ivy-debug Set Ivy log level to debug (very ",
- " verbose). ",
- "-l, --plugin-properties-file <String> Specifies the plugin.properties file. ",
- "-n, --non-recursive Do not execute primary tasks of child ",
- " projects. ",
- "-p, --project-dir <String> Specifies the start dir for Gradle. ",
- " Defaults to current dir. ",
- "-q, --quiet Log errors only. ",
- "-r, --rebuild-cache Rebuild the cache of compiled build ",
- " scripts. ",
- "-s, --stacktrace Print out the stacktrace also for user ",
- " exceptions (e.g. compile error). ",
- "-t, --tasks Show list of all available tasks and ",
- " their dependencies. ",
- "-u, --no-search-upward Don't search in parent folders for a ",
- " settings.gradle file. ",
- "-v, --version Print version info. ",
- "-x, --cache-off No caching of compiled build scripts. ",
- EMPTY );
- }
-
- @Test
- public void dateConverterShowsDatePattern() throws Exception {
- parser.accepts( "date", "a date" )
- .withRequiredArg()
- .withValuesConvertedBy( datePattern( "MM/dd/yy" ) );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "--date <MM/dd/yy> a date ",
- EMPTY );
- }
-
- @Test
- public void dateConverterShowsDatePatternInCombinationWithDescription() throws Exception {
- parser.accepts( "date", "a date" ).withOptionalArg()
- .describedAs( "your basic date pattern" )
- .withValuesConvertedBy( datePattern( "MM/dd/yy" ) );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description",
- "------ -----------",
- "--date [MM/dd/yy: your basic date a date ",
- " pattern] ",
- EMPTY );
- }
-
- @Test
- public void inetAddressConverterShowsType() throws Exception {
- parser.accepts( "addr", "an internet address" )
- .withRequiredArg()
- .withValuesConvertedBy( new InetAddressConverter() );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "--addr <InetAddress> an internet address",
- EMPTY );
- }
-
- @Test
- public void leavesEmbeddedNewlinesInDescriptionsAlone() throws Exception {
- List<String> descriptionPieces =
- asList( "Specify the output type.", "'raw' = raw data.", "'java' = java class" );
- parser.accepts( "type", join( descriptionPieces, LINE_SEPARATOR ) );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "--type Specify the output type.",
- " 'raw' = raw data. ",
- " 'java' = java class ",
- EMPTY );
- }
-
- @Test
- public void includesDefaultValueForRequiredOptionArgument() throws Exception {
- parser.accepts( "a" ).withRequiredArg().defaultsTo( "boo" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-a <String> (default: boo)",
- EMPTY );
- }
-
- @Test
- public void includesDefaultValueForOptionalOptionArgument() throws Exception {
- parser.accepts( "b" ).withOptionalArg().ofType( Integer.class ).defaultsTo( 5 );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-b [Integer] (default: 5)",
- EMPTY );
- }
-
- @Test
- public void includesDefaultValueForArgumentWithDescription() throws Exception {
- parser.accepts( "c", "a quantity" ).withOptionalArg().ofType( BigDecimal.class )
- .describedAs( "quantity" ).defaultsTo( TEN );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-c [BigDecimal: quantity] a quantity (default: 10)",
- EMPTY );
- }
-
- @Test
- public void includesListOfDefaultsForArgumentWithDescription() throws Exception {
- parser.accepts( "d", "dizzle" ).withOptionalArg().ofType( Integer.class )
- .describedAs( "double dizzle" ).defaultsTo( 2, 3, 5, 7 );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-d [Integer: double dizzle] dizzle (default: [2, 3, 5, 7])",
- EMPTY );
- }
-
- @Test
- public void marksRequiredOptionsSpecially() throws Exception {
- parser.accepts( "e" ).withRequiredArg().required();
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option (* = required) Description",
- "--------------------- -----------",
- "* -e <String> ",
- EMPTY );
- }
-
- @Test
- public void showsNonOptionArgumentDescription() throws Exception {
- parser.nonOptions( "stuff" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Non-option arguments:",
- "[String] -- stuff ",
- EMPTY,
- "No options specified ",
- EMPTY );
- }
-
- @Test
- public void showsNonOptionArgumentType() throws Exception {
- parser.nonOptions().ofType( File.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Non-option arguments:",
- "[File] ",
- EMPTY,
- "No options specified ",
- EMPTY );
- }
-
- @Test
- public void showsNonOptionArgumentTypeDescribedAs() throws Exception {
- parser.nonOptions().describedAs( "files" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Non-option arguments:",
- "[String: files] ",
- EMPTY,
- "No options specified ",
- EMPTY );
- }
-
- @Test
- public void showsNonOptionArgumentTypeAndArgumentDescription() throws Exception {
- parser.nonOptions().ofType( File.class ).describedAs( "files" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Non-option arguments:",
- "[File: files] ",
- EMPTY,
- "No options specified ",
- EMPTY );
- }
-
- @Test
- public void showsNonOptionArgumentTypeAndDescription() throws Exception {
- parser.nonOptions( "some files to operate on" ).ofType( File.class );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Non-option arguments: ",
- "[File] -- some files to operate on",
- EMPTY,
- "No options specified ",
- EMPTY );
- }
-
- @Test
- public void showsNonOptionArgumentTypeAndDescriptionAndArgumentDescription() throws Exception {
- parser.nonOptions( "some files to operate on" ).ofType( File.class ).describedAs( "files" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Non-option arguments: ",
- "[File: files] -- some files to operate on",
- EMPTY,
- "No options specified ",
- EMPTY );
- }
-
- @Test
- public void canUseCustomHelpFormatter() {
- parser.accepts( "f" );
-
- parser.formatHelpWith( new HelpFormatter() {
- public String format( Map<String, ? extends OptionDescriptor> options ) {
- assertEquals( 1, options.size() );
- OptionDescriptor only = options.get( "f" );
- assertEquals( asList( "f" ), new ArrayList<>( only.options() ) );
- assertFalse( only.acceptsArguments() );
- assertEquals( "", only.argumentDescription() );
- assertEquals( "", only.argumentTypeIndicator() );
- assertEquals( emptyList(), only.defaultValues() );
- assertEquals( "", only.description() );
- assertFalse( only.isRequired() );
- assertFalse( only.requiresArgument() );
- return null;
- }
- } );
- }
-
- @Test( expected = NullPointerException.class )
- public void rejectsNullHelpFormatter() {
- parser.formatHelpWith( null );
- }
-
- @Test
- public void fixForIssue56() throws Exception {
- parser.accepts( "password", "Server Password" ).withRequiredArg().ofType( String.class );
- parser.accepts( "F", "Forward port mapping (ie: localhost:5900:localhost:5900)" ).withRequiredArg();
- parser.accepts( "R", "Reverse port mapping (ie: localhost:5900:localhost:5900)" ).withRequiredArg();
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-F <String> Forward port mapping (ie: localhost:5900:localhost:5900)",
- "-R <String> Reverse port mapping (ie: localhost:5900:localhost:5900)",
- "--password <String> Server Password ",
- EMPTY );
- }
-
- @Test
- public void fixForIssue85() throws Exception {
- parser.acceptsAll( asList( "?", "help" ), "Display this help text" ).forHelp();
- parser.acceptsAll( asList( "c", "check-avail" ),
- "Check Galileo homepage for available books, compare with known ones" );
- parser.acceptsAll( asList( "d", "download-dir" ),
- "Download directory for openbooks; must exist" )
- .withRequiredArg().ofType( File.class ).defaultsTo( new File( "." ) );
- parser.acceptsAll( asList( "l", "log-level" ),
- "Log level (0=normal, 1=verbose, 2=debug, 3=trace" )
- .withRequiredArg().ofType( int.class ).defaultsTo( 0 );
- parser.acceptsAll( asList( "m", "check-md5" ),
- "Download all known books without storing them, verifying their MD5 checksum (slow! >1 Gb download)" );
- parser.acceptsAll( asList( "t", "threading" ),
- "Threading mode (0=single, 1=multi); single is slower, but better for diagnostics)" )
- .withRequiredArg().ofType( int.class ).defaultsTo( 1 );
- parser.acceptsAll( asList( "w", "write-config" ),
- "Write editable book list to config.xml, enabling you to update MD5 checksums or add new books" );
-
- parser.printHelpOn( sink );
-
- assertHelpLines(
- "Option Description ",
- "------ ----------- ",
- "-?, --help Display this help text ",
- "-c, --check-avail Check Galileo homepage for available books, compare ",
- " with known ones ",
- "-d, --download-dir <File> Download directory for openbooks; must exist ",
- " (default: .) ",
- "-l, --log-level <Integer> Log level (0=normal, 1=verbose, 2=debug, 3=trace ",
- " (default: 0) ",
- "-m, --check-md5 Download all known books without storing them, ",
- " verifying their MD5 checksum (slow! >1 Gb download)",
- "-t, --threading <Integer> Threading mode (0=single, 1=multi); single is ",
- " slower, but better for diagnostics) (default: 1) ",
- "-w, --write-config Write editable book list to config.xml, enabling you ",
- " to update MD5 checksums or add new books ",
- EMPTY );
- }
-
- private void assertHelpLines( String... expectedLines ) {
- assertEquals( join( expectedLines, LINE_SEPARATOR ), sink.toString() );
- }
-
- static class FakeOutputStream extends ByteArrayOutputStream {
- boolean closed;
- boolean flushed;
-
- @Override
- public void close() {
- this.closed = true;
- }
-
- @Override
- public void flush() {
- this.flushed = true;
- }
- }
-}
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