Add tests

tests/languages/json-source-code.test.js

@@ -52,6 +52,61 @@ describe("JSONSourceCode", () => {
  });
  });
 
+ describe("getLoc()", () => {
+ it("should return the loc property of a node", () => {
+ const loc = {
+ start: {
+ line: 1,
+ column: 1,
+ offset: 0,
+ },
+ end: {
+ line: 1,
+ column: 2,
+ offset: 1,
+ },
+ };
+ const ast = {
+ type: "Document",
+ body: {
+ type: "Object",
+ properties: [],
+ },
+ tokens: [],
+ loc,
+ };
+ const text = "{}";
+ const sourceCode = new JSONSourceCode({
+ text,
+ ast,
+ });
+
+ assert.strictEqual(sourceCode.getLoc(ast), loc);
+ });
+ });
+
+ describe("getRange()", () => {
+ it("should return the range property of a node", () => {
+ const range = [0, 1];
+ const ast = {
+ type: "Document",
+ body: {
+ type: "Object",
+ properties: [],
+ },
+ tokens: [],
+ range,
+ };
+ const text = "{}";
+ const sourceCode = new JSONSourceCode({
+ text,
+ ast,
+ });
+
+ assert.strictEqual(sourceCode.getRange(ast), range);
+ });
+ });
+
  describe("comments", () => {
  it("should contain an empty array when parsing JSON", () => {
  const file = { body: "{}", path: "test.json" };