method2testcases stringlengths 118 3.08k |
|---|
### Question:
Volume { public Volume withPath(String path) { this.path = path; return this; } String getPath(); String getSize(); Boolean isPersist(); Volume withPath(String path); Volume withSize(String size); Volume withPersist(Boolean persist); }### Answer:
@Test public void testWithPath() { final Volume volume = ... |
### Question:
Volume { public Volume withSize(String size) { this.size = size; return this; } String getPath(); String getSize(); Boolean isPersist(); Volume withPath(String path); Volume withSize(String size); Volume withPersist(Boolean persist); }### Answer:
@Test public void testWithSize() { final Volume volume = ... |
### Question:
Volume { public Volume withPersist(Boolean persist) { this.persist = persist; return this; } String getPath(); String getSize(); Boolean isPersist(); Volume withPath(String path); Volume withSize(String size); Volume withPersist(Boolean persist); }### Answer:
@Test public void testWithPersist() { final ... |
### Question:
DeploymentSettings extends BaseSettings { public void setCpu(String cpu) { this.cpu = cpu; } String getCpu(); String getMemoryInGB(); String getInstanceCount(); String getDeploymentName(); void setCpu(String cpu); void setMemoryInGB(String memoryInGB); void setInstanceCount(String instanceCount); void se... |
### Question:
DeploymentSettings extends BaseSettings { public void setMemoryInGB(String memoryInGB) { this.memoryInGB = memoryInGB; } String getCpu(); String getMemoryInGB(); String getInstanceCount(); String getDeploymentName(); void setCpu(String cpu); void setMemoryInGB(String memoryInGB); void setInstanceCount(St... |
### Question:
DeploymentSettings extends BaseSettings { public void setInstanceCount(String instanceCount) { this.instanceCount = instanceCount; } String getCpu(); String getMemoryInGB(); String getInstanceCount(); String getDeploymentName(); void setCpu(String cpu); void setMemoryInGB(String memoryInGB); void setInst... |
### Question:
DeploymentSettings extends BaseSettings { public void setDeploymentName(String deploymentName) { this.deploymentName = deploymentName; } String getCpu(); String getMemoryInGB(); String getInstanceCount(); String getDeploymentName(); void setCpu(String cpu); void setMemoryInGB(String memoryInGB); void set... |
### Question:
DeploymentSettings extends BaseSettings { public void setJvmOptions(String jvmOptions) { this.jvmOptions = jvmOptions; } String getCpu(); String getMemoryInGB(); String getInstanceCount(); String getDeploymentName(); void setCpu(String cpu); void setMemoryInGB(String memoryInGB); void setInstanceCount(St... |
### Question:
DeploymentSettings extends BaseSettings { public void setRuntimeVersion(String runtimeVersion) { this.runtimeVersion = runtimeVersion; } String getCpu(); String getMemoryInGB(); String getInstanceCount(); String getDeploymentName(); void setCpu(String cpu); void setMemoryInGB(String memoryInGB); void set... |
### Question:
SpringConfiguration { public SpringConfiguration withSubscriptionId(String subscriptionId) { this.subscriptionId = subscriptionId; return this; } Boolean isPublic(); String getSubscriptionId(); String getResourceGroup(); String getClusterName(); String getAppName(); String getRuntimeVersion(); String get... |
### Question:
SpringConfiguration { public SpringConfiguration withResourceGroup(String resourceGroup) { this.resourceGroup = resourceGroup; return this; } Boolean isPublic(); String getSubscriptionId(); String getResourceGroup(); String getClusterName(); String getAppName(); String getRuntimeVersion(); String getActi... |
### Question:
SpringConfiguration { public SpringConfiguration withClusterName(String clusterName) { this.clusterName = clusterName; return this; } Boolean isPublic(); String getSubscriptionId(); String getResourceGroup(); String getClusterName(); String getAppName(); String getRuntimeVersion(); String getActiveDeploy... |
### Question:
SpringConfiguration { public SpringConfiguration withAppName(String appName) { this.appName = appName; return this; } Boolean isPublic(); String getSubscriptionId(); String getResourceGroup(); String getClusterName(); String getAppName(); String getRuntimeVersion(); String getActiveDeploymentName(); Depl... |
### Question:
SpringConfiguration { public SpringConfiguration withRuntimeVersion(String runtimeVersion) { this.runtimeVersion = runtimeVersion; return this; } Boolean isPublic(); String getSubscriptionId(); String getResourceGroup(); String getClusterName(); String getAppName(); String getRuntimeVersion(); String get... |
### Question:
SpringConfiguration { public SpringConfiguration withDeployment(Deployment deployment) { this.deployment = deployment; return this; } Boolean isPublic(); String getSubscriptionId(); String getResourceGroup(); String getClusterName(); String getAppName(); String getRuntimeVersion(); String getActiveDeploy... |
### Question:
Deployment { public Deployment withCpu(Integer cpu) { this.cpu = cpu; return this; } Integer getCpu(); Integer getMemoryInGB(); Integer getInstanceCount(); String getDeploymentName(); Map<String, String> getEnvironment(); List<Resource> getResources(); Boolean isEnablePersistentStorage(); String getJvmOp... |
### Question:
Deployment { public Deployment withMemoryInGB(Integer memoryInGB) { this.memoryInGB = memoryInGB; return this; } Integer getCpu(); Integer getMemoryInGB(); Integer getInstanceCount(); String getDeploymentName(); Map<String, String> getEnvironment(); List<Resource> getResources(); Boolean isEnablePersiste... |
### Question:
Deployment { public Deployment withInstanceCount(Integer instanceCount) { this.instanceCount = instanceCount; return this; } Integer getCpu(); Integer getMemoryInGB(); Integer getInstanceCount(); String getDeploymentName(); Map<String, String> getEnvironment(); List<Resource> getResources(); Boolean isEn... |
### Question:
Deployment { public Deployment withDeploymentName(String deploymentName) { this.deploymentName = deploymentName; return this; } Integer getCpu(); Integer getMemoryInGB(); Integer getInstanceCount(); String getDeploymentName(); Map<String, String> getEnvironment(); List<Resource> getResources(); Boolean i... |
### Question:
Deployment { public Deployment withJvmOptions(String jvmOptions) { this.jvmOptions = jvmOptions; return this; } Integer getCpu(); Integer getMemoryInGB(); Integer getInstanceCount(); String getDeploymentName(); Map<String, String> getEnvironment(); List<Resource> getResources(); Boolean isEnablePersisten... |
### Question:
RunMojo extends AbstractFunctionMojo { @Override protected void doExecute() throws AzureExecutionException { final CommandHandler commandHandler = new CommandHandlerImpl(); checkStageDirectoryExistence(); checkRuntimeExistence(commandHandler); checkRuntimeCompatibility(commandHandler); runFunctions(comman... |
### Question:
Deployment { public Deployment withEnvironment(Map<String, String> environment) { this.environment = environment; return this; } Integer getCpu(); Integer getMemoryInGB(); Integer getInstanceCount(); String getDeploymentName(); Map<String, String> getEnvironment(); List<Resource> getResources(); Boolean ... |
### Question:
Deployment { public Deployment withResources(List<Resource> resources) { this.resources = resources; return this; } Integer getCpu(); Integer getMemoryInGB(); Integer getInstanceCount(); String getDeploymentName(); Map<String, String> getEnvironment(); List<Resource> getResources(); Boolean isEnablePersi... |
### Question:
AppSettings extends BaseSettings { public void setSubscriptionId(String subscriptionId) { this.subscriptionId = subscriptionId; } String getSubscriptionId(); void setSubscriptionId(String subscriptionId); String getClusterName(); void setClusterName(String clusterName); String getAppName(); void setAppNa... |
### Question:
AppSettings extends BaseSettings { public void setClusterName(String clusterName) { this.clusterName = clusterName; } String getSubscriptionId(); void setSubscriptionId(String subscriptionId); String getClusterName(); void setClusterName(String clusterName); String getAppName(); void setAppName(String ap... |
### Question:
AppSettings extends BaseSettings { public void setAppName(String appName) { this.appName = appName; } String getSubscriptionId(); void setSubscriptionId(String subscriptionId); String getClusterName(); void setClusterName(String clusterName); String getAppName(); void setAppName(String appName); String i... |
### Question:
RequestParams { public static Builder builder (String resource) { return new Builder(resource); } RequestParams(
String resource,
String primaryKey,
String primaryKeyValue,
String column,
String columnValue,
String query,
List<NameValuePair> queryArg... |
### Question:
TkIndex implements Take { @Override public Response act(final Request req) throws IOException { return new RsPage( "/xsl/account.xsl", this.base, new RqWithDefaultHeader(req, HttpHeaders.ACCEPT, "text/xml"), new XeLink("save-email", "/acc/save") ); } TkIndex(final Base bse); @Override Response act(final R... |
### Question:
PsTwice implements Pass { @Override public Opt<Identity> enter(final Request req) throws IOException { Opt<Identity> user = new Opt.Empty<>(); if (this.fst.enter(req).has()) { user = this.snd.enter(req); } return user; } PsTwice(final Pass first, final Pass second); @Override Opt<Identity> enter(final Req... |
### Question:
PsTwice implements Pass { @Override public Response exit(final Response response, final Identity identity) throws IOException { return this.snd.exit(response, identity); } PsTwice(final Pass first, final Pass second); @Override Opt<Identity> enter(final Request req); @Override Response exit(final Response... |
### Question:
TkFavicon implements Take { @Override public Response act(final Request req) throws IOException { final long unread = TkFavicon.unread(req); final int width = 64; final int height = 64; final BufferedImage image = new BufferedImage( width, height, BufferedImage.TYPE_INT_RGB ); final Graphics graph = image... |
### Question:
Ports { public static int allocate() throws IOException { synchronized (Ports.class) { int attempts = 0; int prt; do { prt = random(); ++attempts; if (attempts > 100) { throw new IllegalStateException( String.format( "failed to allocate TCP port after %d attempts", attempts ) ); } } while (Ports.ASSIGNED.... |
### Question:
EmCatch { public void start() { final Thread monitor = new Thread( new Runnable() { @Override public void run() { EmCatch.this.mainLoop(); } } ); monitor.setDaemon(true); monitor.start(); } EmCatch(final Action act, final String usr, final String pass,
final String hst, final int prt, final long p... |
### Question:
EmAlias implements Alias { @Override public String email() throws IOException { return this.origin.email(); } EmAlias(final Alias org, final Postman pst); @Override String name(); @Override URI photo(); @Override Locale locale(); @Override void photo(final URI uri); @Override String email(); @Override voi... |
### Question:
MkMessages implements Messages { @Override public void post(final String text) throws IOException { try { new JdbcSession(this.sql.source()) .sql("INSERT INTO message (bout, text, author) VALUES (?, ?, ?)") .set(this.bout) .set(text) .set(this.self) .insert(Outcome.VOID); } catch (final SQLException ex) {... |
### Question:
MkInbox implements Inbox { @Override public long start() throws IOException { try { final Long number = new JdbcSession(this.sql.source()) .sql("INSERT INTO bout (title) VALUES (?)") .set("untitled") .insert(new SingleOutcome<Long>(Long.class)); this.bout(number).friends().invite(this.self); return number... |
### Question:
MkAlias implements Alias { @Override public String email() throws IOException { try { return new JdbcSession(this.sql.source()) .sql("SELECT email FROM alias WHERE name = ?") .set(this.label) .select(new SingleOutcome<String>(String.class)); } catch (final SQLException ex) { throw new IOException(ex); } }... |
### Question:
MkBase implements Base { public Bout randomBout() throws IOException { final Inbox inbox = this.randomAlias().inbox(); final Bout bout = inbox.bout(inbox.start()); bout.rename( String.format( "random title %d", MkBase.RANDOM.nextInt(Integer.MAX_VALUE) ) ); return bout; } MkBase(); MkBase(final Sql src);... |
### Question:
TouchBout { public void act() throws IOException { try { new JdbcSession(this.sql.source()) .sql("UPDATE bout SET updated = CURRENT_TIMESTAMP WHERE number = ?") .set(this.bout) .update(Outcome.VOID); } catch (final SQLException ex) { throw new IOException(ex); } } TouchBout(final Sql src, final long bot);... |
### Question:
MkFriends implements Friends { @Override public void invite(final String friend) throws IOException { try { final boolean exists = new JdbcSession(this.sql.source()) .sql("SELECT name FROM alias WHERE name = ?") .set(friend) .select(Outcome.NOT_EMPTY); if (!exists) { throw new Friends.UnknownAliasExceptio... |
### Question:
XeMethod implements Method { @Override public void attribute(final String name, final String seal) { this.dirs.xpath(this.start) .strict(1) .addIf("attributes") .xpath( String.format( "%s/attributes[not(attribute=%s)]", this.start, XeOntology.escapeXPath(name) ) ) .add("attribute").set(name) .xpath( Strin... |
### Question:
XeOntology implements Ontology { @Override public Type type(final String name) { this.root("types") .xpath( String.format( "/spec/types[not(type/name=%s)]", XeOntology.escapeXPath(name) ) ) .add("type").add("name").set(name); return new XeType( this.dirs, String.format( "/spec/types/type[name=%s]", XeOnto... |
### Question:
XeOntology implements Ontology { @Override public Method method(final String name) { this.root("methods") .xpath( String.format( "/spec/methods[not(method/id=%s)]", XeOntology.escapeXPath(name) ) ) .add("method").add("id").set(name); return new XeMethod( this.dirs, String.format( "/spec/methods/method[id=... |
### Question:
XeFlow implements Flow { @Override public void binding(final String name, final String type) { this.dirs.xpath(this.start).strict(1).addIf("bindings").up().xpath( String.format( "bindings[not(binding[name='%s' and type=%s])]", name, XeOntology.escapeXPath(type) ) ).add("binding").add("name").set(name).up(... |
### Question:
Plant { @SuppressWarnings("PMD.ProhibitPublicStaticMethods") public static String svg(final String src) throws IOException { final String svg; if (SystemUtils.IS_OS_WINDOWS) { svg = "<p>SVG can't be rendered in Windows</p>"; } else { final SourceStringReader reader = new SourceStringReader(src); final Byt... |
### Question:
CascadingRule implements Rule { @Override @SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops") public Collection<Violation> enforce(final String text) { final String[] lines = StringUtils.splitPreserveAllTokens(text, '\n'); final Collection<Violation> violations = new LinkedList<>(); int indent = 0; ... |
### Question:
Main { private Main() { } private Main(); @SuppressWarnings("PMD.ProhibitPublicStaticMethods") static void main(final String... args); }### Answer:
@Test public void displaysVersionNumber() throws Exception { Main.main(new String[]{"-v"}); MatcherAssert.assertThat( this.out.toString(), Matchers.contains... |
### Question:
InstantRs extends BaseRs { @POST @Path("/") @Produces(MediaType.APPLICATION_JSON) @Loggable @SuppressWarnings("PMD.AvoidCatchingGenericException") public String post(@NotNull @FormParam("text") final String text) throws IOException { final File input = Files.createTempDir(); FileUtils.write( new File(inpu... |
### Question:
IndexRs extends BaseRs { @GET @Path("/") public Response index() throws Exception { return new PageBuilder() .stylesheet("/xsl/index.xsl") .build(DemoPage.class) .init(this) .render() .build(); } @GET @Path("/") Response index(); }### Answer:
@Test public void rendersFrontPage() throws Exception { final... |
### Question:
IndentationRule implements LineRule { @Override public Collection<Violation> check(final String line) { int indent; for (indent = 0; indent < line.length(); ++indent) { if (line.charAt(indent) != ' ') { break; } } final Collection<Violation> violations = new LinkedList<>(); if (indent % 2 != 0) { violatio... |
### Question:
RegexRule implements LineRule { @Override @SuppressWarnings("PMD.AvoidInstantiatingObjectsInLoops") public Collection<Violation> check(final String line) { final Pattern ptn = Pattern.compile(this.regex); final Matcher matcher = ptn.matcher(line); final Collection<Violation> violations = new LinkedList<>(... |
### Question:
XeSignature implements Signature { @Override public void sign(final String text) { this.dirs.xpath(this.start).strict(1) .add("signature").set(text); } XeSignature(final Directives directives, final String xpath); @Override void sign(final String text); @Override void object(final String name); @Override ... |
### Question:
XeMethod implements Method { @Override public Step step(final int number) { return this.flow.step(number); } XeMethod(final Directives directives, final String xpath); @Override void attribute(final String name, final String seal); @Override Nfr nfr(final String name); @Override void sign(final String tex... |
### Question:
ParametricState { public ParametricState(State state) { Position[] stateMemberPositionArray = state.getMemberPositions(); int memberPositionCount = stateMemberPositionArray.length; memberPositionBoundaryOffsetArray = new int[memberPositionCount]; memberPositionEArray = new int[memberPositionCount]; member... |
### Question:
ADistribution implements IDistribution<SPACE> { @Override public void setParameters(JsonObject jsonObject) throws ParameterValidationFailedException { getDistributionConfiguration().overrideConfiguration(jsonObject); } ADistribution(); @Override List<SPACE> generateSamples(int numberOfSamples); abstract C... |
### Question:
RunCompleteToolChainCommand extends ACommand { public RunCompleteToolChainCommand(RunCompleteToolChainCommandConfiguration commandConfiguration) { super(ECommand.RUN_COMPLETE_TOOLCHAIN.getCommandIdentifier()); this.commandConfiguration = commandConfiguration; toolChainCommands = new ArrayList<>(); command... |
### Question:
InputControl implements Observer { @Override public void update(Observable o, Object arg) { if (o instanceof CommandLineParserView && arg instanceof String[]) { String[] userInput = (String[]) arg; handleUserInput(userInput); } else { throw new UnsupportedOperationException(String.format(ERROR_UNSUPPORTED... |
### Question:
ADatasetParser implements IDatasetParser { @Override public IDataset<?, ?, ?> parse(DatasetFile file) throws ParsingFailedException { return parsePartialOf(file, Integer.MAX_VALUE); } @Override IDataset<?, ?, ?> parse(DatasetFile file); @Override IDataset<?, ?, ?> parsePartialOf(DatasetFile file, int amo... |
### Question:
AAlgorithm implements IAlgorithm { @Override public void setParameters(JsonObject jsonObject) throws ParameterValidationFailedException { getAlgorithmConfiguration().overrideConfiguration(jsonObject); } AAlgorithm(); AAlgorithm(String algorithmIdentifier); @Override AAlgorithmConfiguration getDefaultAlgo... |
### Question:
CategoryTreeNavigator { public void selectCategory(long selectedCategoryId) { Map<Long, Category> map = categories.asMap(); Category selectedCategory = map.get(selectedCategoryId); if (selectedCategory != null) { Stack<Long> path = new Stack<>(); Category parent = selectedCategory.parent; while (parent !=... |
### Question:
TransactionsTotalCalculator { public Total[] getTransactionsBalance() { WhereFilter filter = this.filter; if (filter.getAccountId() == -1) { filter = excludeAccountsNotIncludedInTotalsAndSplits(filter); } try (Cursor c = db.db().query(V_BLOTTER_FOR_ACCOUNT_WITH_SPLITS, BALANCE_PROJECTION, filter.getSelect... |
### Question:
CategoryTreeNavigator { public boolean navigateTo(long categoryId) { Category selectedCategory = findCategory(categoryId); if (selectedCategory != null) { selectedCategoryId = selectedCategory.id; if (selectedCategory.hasChildren()) { categoriesStack.push(categories); categories = selectedCategory.childre... |
### Question:
IntegrityCheckRunningBalance implements IntegrityCheck { @Override public Result check() { if (isRunningBalanceBroken()) { return new Result(Level.ERROR, context.getString(R.string.integrity_error)); } else { return Result.OK; } } IntegrityCheckRunningBalance(Context context, DatabaseAdapter db); @Overrid... |
### Question:
CurrencySelector { public void addSelectedCurrency(int selectedCurrency) { if (selectedCurrency > 0 && selectedCurrency <= currencies.size()) { List<String> c = currencies.get(selectedCurrency-1); addSelectedCurrency(c); } else { listener.onCreated(0); } } CurrencySelector(Context context, MyEntityManager... |
### Question:
CategoryCache { public static String extractCategoryName(String name) { int i = name.indexOf('/'); if (i != -1) { name = name.substring(0, i); } return name; } static String extractCategoryName(String name); void loadExistingCategories(DatabaseAdapter db); void insertCategories(DatabaseAdapter dbAdapter,... |
### Question:
Beverage { public abstract double cost(); protected Beverage(boolean milk, boolean mocha); boolean isMilk(); boolean isMocha(); String getDescription(); abstract double cost(); }### Answer:
@Test public void should_pay_1_when_buy_espresso() { Espresso espresso = new Espresso(false, false); assertTrue(es... |
### Question:
RemoteControl { public void off(int slot) { if (slot == 1) light.off(); if (slot == 2) ceiling.off(); if (slot == 3) stereo.off(); } RemoteControl(Light light, Ceiling ceiling, Stereo stereo); void on(int slot); void off(int slot); }### Answer:
@Test public void should_turn_off_stereo_when_press_third_of... |
### Question:
GumballMachine { public MachineStatus getState() { return State; } GumballMachine(int gumballNum, MachineStatus machineStatus); int getGumballNum(); void setGumballNum(int gumballNum); MachineStatus getState(); void setState(MachineStatus state); String insertQuarter(); String turnCrank(); String dispense... |
### Question:
WeatherData { public void measurementsChanged(int temp, int humidity, int windPower) { if (temp > 5) { seedingMachine.start(); if (humidity > 65) reapingMachine.start(); } if (temp > 10 && humidity < 55 && windPower < 4) wateringMachine.start(); } WeatherData(SeedingMachine seedingMachine, ReapingMachine ... |
### Question:
MenuItem { public List<Integer> getHealthRating() { return ingredients.stream() .map(Ingredient::getHealthRating) .collect(Collectors.toList()); } MenuItem(List<Ingredient> ingredients); void AddToPot(); void AddWater(); void AddOil(); void Smell(); void Taste(); void Cook(); List<Integer> getHealthRating... |
### Question:
MenuItem { public List<String> getProtein() { return ingredients.stream() .map(Ingredient::getProtein) .collect(Collectors.toList()); } MenuItem(List<Ingredient> ingredients); void AddToPot(); void AddWater(); void AddOil(); void Smell(); void Taste(); void Cook(); List<Integer> getHealthRating(); List<St... |
### Question:
MenuItem { public List<String> getCalory() { List<String> calories = ingredients.stream() .map(Ingredient::getCalory) .collect(Collectors.toList()); calories.add("Cooking will double calories!!!"); return calories; } MenuItem(List<Ingredient> ingredients); void AddToPot(); void AddWater(); void AddOil(); ... |
### Question:
UsingReturn { public String checkSecurity(List<String> people) { String found = ""; for (String name : people) { if (found == "") { if (name.equals("Don")) { sendAlert(); found = "Don"; } if (name.equals("John")) { sendAlert(); found = "John"; } } } return someLaterCode(found); } String checkSecurity(Lis... |
### Question:
OrsExample { public double disabilityAmount() { if (seniority < 2) return 0; if (monthsDisabled > 12) return 0; if (isPartTime) return 0; return disabilityAmount; } OrsExample(double seniority, double monthsDisabled, boolean isPartTime); double disabilityAmount(); }### Answer:
@Test public void should_ge... |
### Question:
AndsExample { public double getCharge() { if (onVacation()) if (lengthOfService() > 10) return 1; return 0.5; } AndsExample(double lengthOfService, boolean onVacation); double getCharge(); }### Answer:
@Test public void should_get_1_given_is_on_vacation_and_length_of_service_greater_than_10() { AndsExamp... |
### Question:
ConsolidateDuplicateConditionalFragments { public double disabilityAmount() { if (isSpecialDeal()) { total = price * 0.95; send(); } else { total = price * 0.98; send(); } return total; } ConsolidateDuplicateConditionalFragments(boolean isSpecialDeal, double price); double disabilityAmount(); }### Answer... |
### Question:
ChargeCalculator { public double getCharge(Date date, double quantity) { double charge; if (date.before(SUMMER_START) || date.after(SUMMER_END)) charge = quantity * winterRate + winterServiceCharge; else charge = quantity * summerRate; return charge; } double getCharge(Date date, double quantity); }### ... |
### Question:
Client { public String getStatement() { String plan = customer() == null ? "Basic Plan" : customer().getPlan(); String customerName = customer() == null ? "occupant" : customer().getName(); int weeksDelinquent = customer() == null ? 0 : customer().getWeeksDelinquentInLastYear(); return plan + " " + custom... |
### Question:
Employee { public int payAmount() throws Exception { switch (employeeType.getEmployeeCode()) { case EmployeeType.ENGINEER: return MonthlySalary; case EmployeeType.SALESMAN: return MonthlySalary + Commission; case EmployeeType.MANAGER: return MonthlySalary + Bonus; default: throw new Exception(); } } Emplo... |
### Question:
ReplaceNestedConditionalWithGuardClauses { public double getPayAmount() { double result; if (isDead) result = deadAmount(); else { if (isSeparated) result = separatedAmount(); else { if (isRetired) result = retiredAmount(); else result = normalPayAmount(); } } return result; } ReplaceNestedConditionalWith... |
### Question:
ReversingTheConditions { public double getAdjustedCapital() { double result = 0.0; if (capital > 0.0) { if (intRate > 0.0 && duration > 0.0) { result = (income / duration) * AdjFactor; } } return result; } ReversingTheConditions(double capital, double intRate, double duration, double income); double getAd... |
### Question:
InlineTemp { public boolean isAmountOver1000() { double amount = order.getAmount(); return amount > 1000; } InlineTemp(int amount); boolean isAmountOver1000(); }### Answer:
@Test public void should_get_true_given_amount_over_1000() { InlineTemp inlineTemp = new InlineTemp(2000); assertTrue(inlineTemp.isA... |
### Question:
Beverage { public String getDescription() { return ""; } protected Beverage(boolean milk, boolean mocha); boolean isMilk(); boolean isMocha(); String getDescription(); abstract double cost(); }### Answer:
@Test public void should_return_espresso_when_get_espresso_description() { Espresso espresso = new ... |
### Question:
InlineMethod { public int getRating() { return (moreThanFiveLateDeliveries()) ? 2 : 1; } InlineMethod(double numberOfLateDeliveries); int getRating(); }### Answer:
@Test public void should_get_rating_2_given_more_than_five_late_deliveries() { final int numberOfLateDeliveries = 6; InlineMethod inlineMetho... |
### Question:
ExtractMethod { public String printOwning(String name, int previousAmount) { String customerOwns = ""; double outstanding = 10 + previousAmount; customerOwns += "****/n"; customerOwns += "**Customer Owns**/n"; customerOwns += "****/n"; for (Order order : orders) { outstanding += order.getAmount(); } custo... |
### Question:
RemoveAssignmentsToParameters { public int discount(int inputVal, int quantity, int yearToDate) { if (inputVal > 50) inputVal -= 2; if (quantity > 100) inputVal -= 1; if (yearToDate > 10000) inputVal -= 4; return inputVal; } int discount(int inputVal, int quantity, int yearToDate); }### Answer:
@Test pu... |
### Question:
ReplaceTempWithQuery { public double getPrice() { double basePrice = quantity * itemPrice; double discountFactor; if (basePrice > 1000) discountFactor = 0.95; else discountFactor = 0.98; return basePrice * discountFactor; } ReplaceTempWithQuery(double quantity, double itemPrice); double getPrice(); }### ... |
### Question:
ReplaceMethodWithMethodObject { public int gamma(int inputVal, int quantity, int yearToDate) { int importantValue1 = inputVal * quantity; int importantValue2 = inputVal * yearToDate + 100; if ((yearToDate - importantValue1) > 100) importantValue2 -= 20; int importantValue3 = importantValue2 * 7; return im... |
### Question:
SeparateQueryFromModifier { public String checkSecurity(String[] people) { String found = foundMiscreant(people); return someLaterCode(found); } String checkSecurity(String[] people); }### Answer:
@Test public void should_get_alert_message_if_people_names_include_don() { String[] peopleNames = new Strin... |
### Question:
RemoteControl { public void on(int slot) { if (slot == 1) light.on(); if (slot == 2) ceiling.high(); if (slot == 3) { stereo.on(); stereo.setCdStatus(true); stereo.setVolume(11); } } RemoteControl(Light light, Ceiling ceiling, Stereo stereo); void on(int slot); void off(int slot); }### Answer:
@Test publ... |
### Question:
HideMethod { public String getLastReadingName() { List<String> readings = Arrays.asList("Refactoring", "Clean Code"); return getLast(readings); } String getLastReadingName(); String getLast(List<String > readings); }### Answer:
@Test public void should_get_last_reading_name() { HideMethod hideMethod = n... |
### Question:
DateCalculator { public Date getDate() { return new Date(previousDate.getYear(), previousDate.getMonth(), previousDate.getDate() + 1); } DateCalculator(Date previousDate); Date getDate(); }### Answer:
@Test public void should_get_correct_next_day() { Date previousDate = new Date(2011, 10, 11); DateCalcul... |
### Question:
DateManager { public Date getDate() { return new Date(previousDate.getYear(), previousDate.getMonth(), previousDate.getDate() + 1); } DateManager(Date previousDate); Date getDate(); }### Answer:
@Test public void should_get_correct_next_day() { Date previousDate = new Date(2011, 11, 11); DateManager calc... |
### Question:
PersonForExtractClass { public String getTelephoneNumber() { return ("(" + officeAreaCode + ") ") + officeNumber; } PersonForExtractClass(String officeAreaCode, String officeNumber); String getTelephoneNumber(); String getName(); void setName(String name); }### Answer:
@Test public void should_get_correc... |
### Question:
IntRange { public boolean includes(int arg) { return arg >= low && arg <= high; } IntRange(int low, int high); boolean includes(int arg); void grow(int factor); }### Answer:
@Test public void should_not_include_when_number_is_less_than_low_and_greater_than_high() { IntRange intRange = new IntRange(50, 10... |
### Question:
Customer { public String getCustomerName() { return customerName; } Customer(String customerName); String getCustomerName(); }### Answer:
@Test public void should_get_number_of_orders_for_customer() { Order kentOrder1 = new Order("Kent"); Order kentOrder2 = new Order("Kent"); assertEquals("Kent", kentOrd... |
### Question:
Currency { public String getCode() { return code; } Currency(String code); String getCode(); }### Answer:
@Test public void should_two_currencies_with_the_same_unit_are_equal() { Currency usdCurrency1 = new Currency("USD"); Currency usdCurrency2 = new Currency("USD"); assertEquals(usdCurrency1.getCode(),... |
### Question:
EnergyCalculator { public double potentialEnergy(double mass, double height) { return mass * height * 9.81; } double potentialEnergy(double mass, double height); }### Answer:
@Test public void should_get_potential_energy() { EnergyCalculator energyCalculator = new EnergyCalculator(); double potentialEne... |
### Question:
LifelineSite { public Dollars charge() { int usage = readings[0].getAmount() - readings[1].getAmount(); return charge(usage); } void addReading(Reading newReading); Dollars charge(); }### Answer:
@Test(expected = NullPointerException.class) public void should_throw_exception_given_no_reading() { Lifelin... |
### Question:
BusinessSite { public Dollars charge() { int usage = readings[lastReading].getAmount() - readings[lastReading - 1].getAmount(); return charge(usage); } void addReading(Reading newReading); Dollars charge(); }### Answer:
@Test(expected = NullPointerException.class) public void should_throw_exception_give... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.