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kleros/kleros-v2

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contracts/test/arbitration/ruler.ts

Summary

Maintainability
C
1 day
Test Coverage

Similar blocks of code found in 3 locations. Consider refactoring.
Open

    await expect(resolver.createDisputeForTemplate(extraData, "", "", 3, { value: ethers.utils.parseEther("0.3") }))
      .to.emit(core, "DisputeCreation")
      .withArgs(disputeID, resolver.address)
      .and.to.emit(core, "AutoRuled")
      .withArgs(resolver.address, RulingMode.automaticRandom, disputeID, anyValue, anyValue, anyValue)
Severity: Major
Found in contracts/test/arbitration/ruler.ts and 2 other locations - About 2 hrs to fix
contracts/test/arbitration/ruler.ts on lines 76..80
contracts/test/arbitration/ruler.ts on lines 98..102

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 3 locations. Consider refactoring.
Open

    await expect(resolver.createDisputeForTemplate(extraData, "", "", 3, { value: ethers.utils.parseEther("0.3") }))
      .to.emit(core, "DisputeCreation")
      .withArgs(disputeID, resolver.address)
      .and.to.emit(resolver, "DisputeRequest")
      .withArgs(core.address, disputeID, disputeID, disputeID, "");
Severity: Major
Found in contracts/test/arbitration/ruler.ts and 2 other locations - About 2 hrs to fix
contracts/test/arbitration/ruler.ts on lines 54..58
contracts/test/arbitration/ruler.ts on lines 76..80

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 3 locations. Consider refactoring.
Open

    await expect(resolver.createDisputeForTemplate(extraData, "", "", 3, { value: ethers.utils.parseEther("0.3") }))
      .to.emit(core, "DisputeCreation")
      .withArgs(disputeID, resolver.address)
      .and.to.emit(core, "AutoRuled")
      .withArgs(resolver.address, RulingMode.automaticPreset, disputeID, 2, true, false)
Severity: Major
Found in contracts/test/arbitration/ruler.ts and 2 other locations - About 2 hrs to fix
contracts/test/arbitration/ruler.ts on lines 54..58
contracts/test/arbitration/ruler.ts on lines 98..102

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

    await expect(core.changeRulingModeToManual(resolver.address))
      .to.emit(core, "RulerSettingsChanged")
      .withArgs(resolver.address, [RulingMode.manual, 0, false, false]);
Severity: Major
Found in contracts/test/arbitration/ruler.ts and 1 other location - About 1 hr to fix
contracts/test/arbitration/ruler.ts on lines 48..50

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 56.

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

    await expect(core.changeRulingModeToAutomaticRandom(resolver.address))
      .to.emit(core, "RulerSettingsChanged")
      .withArgs(resolver.address, [RulingMode.automaticRandom, 0, false, false]);
Severity: Major
Found in contracts/test/arbitration/ruler.ts and 1 other location - About 1 hr to fix
contracts/test/arbitration/ruler.ts on lines 92..94

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 56.

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

  before("Deploying", async () => {
    [deployer] = await ethers.getSigners();
    [core, resolver] = await deployContracts(deployer);
  });
Severity: Minor
Found in contracts/test/arbitration/ruler.ts and 1 other location - About 35 mins to fix
contracts/test/arbitration/index.ts on lines 11..14

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 46.

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

Identifier 'events' is never reassigned; use 'const' instead of 'let'.
Open

    let events = await core.queryFilter(core.filters.CourtCreated());
Severity: Minor
Found in contracts/test/arbitration/ruler.ts by tslint

Rule: prefer-const

Requires that variable declarations use const instead of let and var if possible.

If a variable is only assigned to once when it is declared, it should be declared using 'const'

Notes
  • Has Fix

Config

An optional object containing the property "destructuring" with two possible values:

  • "any" (default) - If any variable in destructuring can be const, this rule warns for those variables.
  • "all" - Only warns if all variables in destructuring can be const.
Examples
"prefer-const": true
"prefer-const": true,[object Object]
Schema
{
  "type": "object",
  "properties": {
    "destructuring": {
      "type": "string",
      "enum": [
        "all",
        "any"
      ]
    }
  }
}

For more information see this page.

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