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dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java

Summary

Maintainability
C
1 day
Test Coverage

File CliTest.java has 327 lines of code (exceeds 250 allowed). Consider refactoring.
Open

package io.dropwizard.cli;

import io.dropwizard.Application;
import io.dropwizard.Configuration;
import io.dropwizard.setup.Bootstrap;
Severity: Minor
Found in dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java - About 3 hrs to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        @Test
    void handlesShortHelpSubcommands() throws Exception {
        assertThat(cli.run("check", "-h"))
                .isEmpty();
    Severity: Major
    Found in dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java and 1 other location - About 1 hr to fix
    dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java on lines 257..279

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 93.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        @Test
    void handlesLongHelpSubcommands() throws Exception {
        assertThat(cli.run("check", "--help"))
                .isEmpty();
    Severity: Major
    Found in dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java and 1 other location - About 1 hr to fix
    dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java on lines 233..255

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 93.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        @Test
    void rejectsBadSubcommands() throws Exception {
        assertThat(cli.run("plop"))
                .hasValueSatisfying(t -> assertThat(t).isInstanceOf(UnrecognizedCommandException.class));
    Severity: Major
    Found in dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java and 1 other location - About 1 hr to fix
    dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java on lines 281..301

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 83.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        @Test
    void rejectsBadCommandFlags() throws Exception {
        assertThat(cli.run("--yes"))
                .hasValueSatisfying(t -> assertThat(t).isInstanceOf(UnrecognizedArgumentException.class));
    Severity: Major
    Found in dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java and 1 other location - About 1 hr to fix
    dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java on lines 326..346

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 83.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        @Test
    void handlesLongHelpCommands() throws Exception {
        assertThat(cli.run("--help"))
                .isEmpty();
    Severity: Minor
    Found in dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java and 1 other location - About 55 mins to fix
    dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java on lines 191..210

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 67.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

        @Test
    void handlesShortHelpCommands() throws Exception {
        assertThat(cli.run("-h"))
                .isEmpty();
    Severity: Minor
    Found in dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java and 1 other location - About 55 mins to fix
    dropwizard-core/src/test/java/io/dropwizard/cli/CliTest.java on lines 212..231

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 67.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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