mirror of
https://github.com/luxfi/consensus.git
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zeekay
4bddc6ffe7
- Removed all Snow consensus code and dependencies - Replaced snow.Context with consensuscontext.Context - Updated all imports and references - Added comprehensive test suites for core packages - Fixed all build errors and test failures - Achieved 100% test pass rate (21 packages passing) - Improved test coverage to 30% Breaking changes: - Removed snow package entirely - Changed VM interface to use VMState instead of snow.State - Updated ChainContext structure Tests added: - core/app_error_test.go: 100% coverage - core/bootstrap_test.go: comprehensive concurrent tests - core/health_test.go: full integration tests - validators/validators_test.go: complete interface tests - version/version_test.go: 100% coverage - codec/codec_test.go: marshal/unmarshal tests - context/context_test.go: all functions tested
96 lines
2.9 KiB
JavaScript
96 lines
2.9 KiB
JavaScript
/**
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* @fileoverview Rule to disallow a negated condition
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* @author Alberto RodrÃguez
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Rule Definition
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//------------------------------------------------------------------------------
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/** @type {import('../shared/types').Rule} */
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module.exports = {
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meta: {
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type: "suggestion",
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docs: {
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description: "Disallow negated conditions",
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recommended: false,
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url: "https://eslint.org/docs/latest/rules/no-negated-condition"
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},
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schema: [],
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messages: {
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unexpectedNegated: "Unexpected negated condition."
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}
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},
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create(context) {
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/**
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* Determines if a given node is an if-else without a condition on the else
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* @param {ASTNode} node The node to check.
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* @returns {boolean} True if the node has an else without an if.
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* @private
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*/
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function hasElseWithoutCondition(node) {
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return node.alternate && node.alternate.type !== "IfStatement";
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}
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/**
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* Determines if a given node is a negated unary expression
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* @param {Object} test The test object to check.
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* @returns {boolean} True if the node is a negated unary expression.
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* @private
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*/
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function isNegatedUnaryExpression(test) {
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return test.type === "UnaryExpression" && test.operator === "!";
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}
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/**
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* Determines if a given node is a negated binary expression
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* @param {Test} test The test to check.
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* @returns {boolean} True if the node is a negated binary expression.
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* @private
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*/
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function isNegatedBinaryExpression(test) {
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return test.type === "BinaryExpression" &&
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(test.operator === "!=" || test.operator === "!==");
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}
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/**
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* Determines if a given node has a negated if expression
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* @param {ASTNode} node The node to check.
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* @returns {boolean} True if the node has a negated if expression.
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* @private
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*/
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function isNegatedIf(node) {
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return isNegatedUnaryExpression(node.test) || isNegatedBinaryExpression(node.test);
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}
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return {
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IfStatement(node) {
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if (!hasElseWithoutCondition(node)) {
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return;
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}
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if (isNegatedIf(node)) {
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context.report({
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node,
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messageId: "unexpectedNegated"
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});
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}
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},
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ConditionalExpression(node) {
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if (isNegatedIf(node)) {
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context.report({
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node,
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messageId: "unexpectedNegated"
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});
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}
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}
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};
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}
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};
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