/*
TODO: The following structures can be parsed by tree-sitter but lack query support:
1. Anonymous Functions (func_literal):
(func_literal parameters: (parameter_list) body: (block ...))
- Currently visible in goroutine and defer statements
- Would enable capturing lambda/closure definitions
2. Map Types (map_type):
(map_type key: (type_identifier) value: (interface_type))
- Currently visible in struct field declarations
- Would enable capturing map type definitions
3. Pointer Types (pointer_type):
(pointer_type (type_identifier))
- Currently visible in method receiver declarations
- Would enable capturing pointer type definitions
*/
/// <reference types="../../types/vitest" />
import sampleGoContent from "./fixtures/sample-go"
import { testParseSourceCodeDefinitions } from "./helpers"
import goQuery from "../queries/go"
describe("Go Source Code Definition Tests", () => {
let parseResult: string
beforeAll(async () => {
const testOptions = {
language: "go",
wasmFile: "tree-sitter-go.wasm",
queryString: goQuery,
extKey: "go",
}
const result = await testParseSourceCodeDefinitions("file.go", sampleGoContent, testOptions)
expect(result).toBeDefined()
parseResult = result as string
})
it("should capture key Go declarations", () => {
expect(parseResult).toContain("# file.go")
expect(parseResult).toMatch(/\d+--\d+ \|\s*package main/)
expect(parseResult).toMatch(/\d+--\d+ \|\s*import \(/)
expect(parseResult).toMatch(/\d+--\d+ \|\s*type TestInterfaceDefinition interface/)
expect(parseResult).toMatch(/\d+--\d+ \|\s*func TestFunctionDefinition\(/)
})
it("should not have duplicate line ranges", () => {
const lineRanges = parseResult.match(/\d+--\d+ \|/g) ?? []
expect(lineRanges.length).toBeGreaterThan(1)
expect(new Set(lineRanges).size).toBe(lineRanges.length)
})
})
