@ggflutter/sumo - npm Package Compare versions

Comparing version 2.5.739 to 2.5.740

package.json

		{
		"author": "Luigi Allocca",
		"name": "@ggflutter/sumo",
		"version": "2.5.739",
		"version": "2.5.740",
		"description": "A mutation testing tool for Ethereum smart contracts",
		@@ -6,0 +6,0 @@ "repository": {

src/operators/gg/ren/reentrancy-order-swap.js

		@@ -24,34 +24,33 @@ const Mutation = require('../../../mutation');
		for (let i = 0; i < blockStatements.length - 1; i++) {
		const currentStatement = blockStatements[i];
		const nextStatement = blockStatements[i + 1];
		const statement = body[i];
		const nextStatement = body[i + 1];

		// Skip if either statement is missing
		if (!currentStatement \|\| !nextStatement) {
		console.log("Skipping mutation: Not enough statements to mutate.");
		continue;
		}
		if (!statement \|\| !nextStatement) {
		console.log("Skipping mutation: Not enough statements to mutate.");
		continue;
		}

		// Ensure the statements are of the right types
		if (currentStatement.type === "ExpressionStatement" && nextStatement.type === "ExpressionStatement") {
		const currentStatementRange = currentStatement.range;
		const nextStatementRange = nextStatement.range;
		// Check if the statement is a state change (e.g., assignment or update)
		const isStateChange = statement.type === "ExpressionStatement" && (
		statement.expression.type === "AssignmentExpression" \|\|
		statement.expression.type === "UpdateExpression"
		);

		// Create the original and replacement code
		const start = currentStatementRange[1] + 1; // Start right after the end of the current statement
		const end = nextStatementRange[0]; // End right before the start of the next statement
		const startLine = currentStatement.loc.end.line;
		const endLine = nextStatement.loc.start.line;
		// Check if the next statement is an external call
		const isExternalCall = nextStatement.type === "ExpressionStatement" &&
		nextStatement.expression.type === "CallExpression" &&
		nextStatement.expression.callee.type === "MemberExpression" &&
		["call", "delegatecall", "send"].includes(nextStatement.expression.callee.property.name);

		// Extract original code segments
		const original = source.slice(currentStatementRange[0], nextStatementRange[1]);
		if (isStateChange && isExternalCall) {
		const startLine = statement.loc.start.line;
		const endLine = nextStatement.loc.end.line;
		const original = source.slice(statement.range[0], nextStatement.range[1]);

		// Create the replacement code by swapping the two statements
		const replacement = source.slice(nextStatementRange[0], nextStatementRange[1]) + "\n" +
		source.slice(currentStatementRange[0], currentStatementRange[1]);
		const swapped = source.slice(nextStatement.range[0], nextStatement.range[1]) + "\n" +
		source.slice(statement.range[0], statement.range[1]);

		// Create the new source code with the mutation applied
		const newSource = source.substring(0, currentStatementRange[0]) + replacement + source.substring(nextStatementRange[1]);
		const replacement = source.substring(0, statement.range[0]) + swapped + source.substring(nextStatement.range[1]);

		// Add the mutation
		mutations.push(new Mutation(file, currentStatementRange[0], nextStatementRange[1], startLine, endLine, original, newSource, this.ID));
		mutations.push(new Mutation(file, statement.range[0], nextStatement.range[1], startLine, endLine, original, replacement, this.ID));
		}
		@@ -58,0 +57,0 @@ }

@ggflutter/sumo - npm Package Compare versions

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