solhint
Version:
Solidity Code Linter
71 lines (64 loc) • 2.48 kB
JavaScript
const assert = require('assert')
const linter = require('../../../lib/index')
const { multiLine } = require('../../common/contract-builder')
const { assertErrorMessage } = require('../../common/asserts')
const BaseDeprecation = require('../../../lib/rules/deprecations/base-deprecation')
describe('Linter - constructor-syntax', () => {
it('should raise a warning for old-style constructors', () => {
const code = multiLine(
' ', // 1
'pragma solidity 0.4.22; ', // 2
'contract A { ', // 3
' function A() public {} ', // 4
'} ' // 5
)
const report = linter.processStr(code, {
rules: { 'constructor-syntax': 'warn' },
})
assert.equal(report.warningCount, 1)
assertErrorMessage(report, 0, 'constructor keyword')
})
it('should NOT raise a warning for old-style constructors in old versions', () => {
const code = multiLine(
' ', // 1
'pragma solidity 0.4.21; ', // 2
'contract A { ', // 3
' function A() public {} ', // 4
'} ' // 5
)
const report = linter.processStr(code, {
rules: { 'constructor-syntax': 'warn' },
})
assert.equal(report.warningCount, 0)
})
it('should NOT raise a warning for new-style constructors', () => {
const code = multiLine(
' ', // 1
'pragma solidity 0.4.22; ', // 2
'contract A { ', // 3
' constructor() public {} ', // 4
'} ' // 5
)
const report = linter.processStr(code, {
rules: { 'constructor-syntax': 'warn' },
})
assert.equal(report.warningCount, 0)
})
it('should raise an error for new-style constructors in old versions', () => {
const code = multiLine(
' ', // 1
'pragma solidity 0.4.21; ', // 2
'contract A { ', // 3
' constructor() public {} ', // 4
'} ' // 5
)
const report = linter.processStr(code, {
rules: { 'constructor-syntax': 'error' },
})
assert.equal(report.errorCount, 1)
assertErrorMessage(report, 0, 'Constructor keyword')
})
it('should fail without deprecationVersion() implemented', () => {
assert.throws(() => new BaseDeprecation())
})
})