Import Fixture

/* * test_grammar_imports.c — Per-grammar IMPORTS EXTRACTION breadth. * * For every grammar cbm_extract_imports() handles, assert cbm_extract_file() * captures its import/include/use/require statements (imports.count >= N). * This is the EXTRACTION-level import contract: it uses an explicit language * (no discover, no pkgmap), so it is reliable in-unit for ALL import-capable * grammars — the graph IMPORTS-edge (which needs module resolution) is covered * for relative imports by test_lang_contract.c and at real scale by the scale * tier. No skips: a grammar that fails to extract its imports is a hard FAILURE * reproducing the bug (gap_note documents the already-root-caused ones). */ #include "test_framework.h" #include "cbm.h" #include typedef struct { const char *name; CBMLanguage lang; const char *filename; const char *content; int expected; /* imports.count must be >= this */ const char *gap_note; } ImportCase; static const ImportCase IMPORT_CASES[] = { {"astro", CBM_LANG_ASTRO, "fixture.astro", "\n

\n", 2, NULL}, {"bash", CBM_LANG_BASH, "a.sh", "#!/usr/bin/env bash\nsource ./lib/util.sh\n. ./lib/other.sh\n", 2, NULL}, {"c", CBM_LANG_C, "imports_fixture.c", "#include \n#include \"mymodule.h\"\n\nint main(void) {\n return 0;\n}\n", 2, NULL}, {"cpp", CBM_LANG_CPP, "main.cpp", "#include \n#include \"widget.h\"\n\nint main() {\n std::cout << \"hi\\n\";\n return 0;\n}\n", 2, NULL}, {"csharp", CBM_LANG_CSHARP, "Imports.cs", "using System;\nusing static System.Math;\nusing Json = System.Text.Json;\n\nnamespace Demo;\n\nclass Program\n{\n static void Main() => Console.WriteLine(Sqrt(4.0));\n}\n", 3, NULL}, {"css", CBM_LANG_CSS, "styles.css", "@import \"reset.css\";\n@import url(\"theme.css\");\n\nbody {\n margin: 0;\n}\n", 2, NULL}, {"dart", CBM_LANG_DART, "imports.dart", "import 'dart:async';\nimport 'package:meta/meta.dart';\n\nvoid main() {}\n", 2, "extract_imports.c SWIFT/DART case matches 'import_declaration' but tree-sitter-dart emits 'import_or_export' -> 0 imports"}, {"elixir", CBM_LANG_ELIXIR, "imports_fixture.ex", "import Enum\nalias MyApp.Accounts.User\nrequire Logger\n", 3, NULL}, {"erlang", CBM_LANG_ERLANG, "greeter.erl", "-module(greeter).\n-import(lists, [foldl/3]).\n-include_lib(\"kernel/include/file.hrl\").\n\nsum(Ns) -> foldl(fun(X, A) -> X + A end, 0, Ns).\n", 1, NULL}, {"form", CBM_LANG_FORM, "imports.frm", "#include \"procedures.prc\"\n#include \"tables.h\"\n", 2, NULL}, {"go", CBM_LANG_GO, "imports_fixture.go", "package main\n\nimport (\n\t\"fmt\"\n\t\"os\"\n\tmrand \"math/rand\"\n)\n\nfunc main() {\n\tfmt.Fprintln(os.Stdout, mrand.Int())\n}\n", 3, NULL}, {"groovy", CBM_LANG_GROOVY, "a.groovy", "import java.util.List\nimport groovy.transform.CompileStatic\n\nclass Greeter {\n String greet() { \"hi\" }\n}\n", 2, NULL}, {"haskell", CBM_LANG_HASKELL, "a.hs", "module Main where\n\nimport Data.List (sort)\nimport qualified Data.Map as Map\n\nmain :: IO ()\nmain = print (sort [3, 1, 2])\n", 2, "imports nested under an 'imports' container node; parse_generic_imports scans only root children -> 0 (needs parse_haskell_imports, like Kotlin)"}, {"html", CBM_LANG_HTML, "fixture_imports.html", "\n\n \n \n Import Fixture\n \n \n \n\n", 2, NULL}, {"java", CBM_LANG_JAVA, "Fixture.java", "import java.util.List;\nimport java.util.Map;\n\nclass Fixture {\n List names;\n Map counts;\n}\n", 2, NULL}, {"javascript", CBM_LANG_JAVASCRIPT, "imports_fixture.js", "import path from \"node:path\";\nimport { readFile, writeFile } from \"node:fs/promises\";\n\nexport async function copyConfig(src) {\n const dst = path.join(\"/tmp\", \"config.json\");\n const data = await readFile(src, \"utf8\");\n await writeFile(dst, data);\n return dst;\n}\n", 3, NULL}, {"kotlin", CBM_LANG_KOTLIN, "fixture.kt", "package com.example.app\n\nimport kotlin.collections.List\nimport java.util.UUID\nimport kotlinx.coroutines.runBlocking\n", 3, NULL}, {"lean", CBM_LANG_LEAN, "imports.lean", "import Std.Data.List.Basic\nimport Mathlib.Tactic\n\ndef hello : String := \"world\"\n", 2, NULL}, {"lua", CBM_LANG_LUA, "a.lua", "local socket = require(\"socket\")\nlocal json = require(\"dkjson\")\n\nlocal function connect()\n return socket, json\nend\n\nreturn connect\n", 2, NULL}, {"magma", CBM_LANG_MAGMA, "a.magma", "load \"mylib.m\";\nload \"helpers.m\";\n\nfunction foo()\n return 1;\nend function;\n", 2, NULL}, {"objc", CBM_LANG_OBJC, "fixture_imports.m", "#import \n#import \"AppModel.h\"\n", 2, NULL}, {"ocaml", CBM_LANG_OCAML, "a.ml", "open List\nopen String\n\nlet greet name = String.cat \"Hi \" name\n", 2, NULL}, {"perl", CBM_LANG_PERL, "imports.pl", "use strict;\nuse warnings;\nuse Data::Dumper;\n\nsub run { print Dumper([1, 2, 3]); }\n", 3, NULL}, {"php", CBM_LANG_PHP, "a.php", " List[int]:\n return [len(s) + (pad or 0) for s in items if os.path.exists(s)]\n", 3, NULL}, {"r", CBM_LANG_R, "imports_fixture.R", "library(jsonlite)\nrequire(stats)\nsource(\"utils.R\")\n", 3, NULL}, {"ruby", CBM_LANG_RUBY, "a.rb", "require \"json\"\nrequire_relative \"helper\"\n", 2, NULL}, {"rust", CBM_LANG_RUST, "imports.rs", "use std::collections::HashMap;\nuse std::fmt::{self, Display};\nuse serde::Serialize;\n\nfn main() {\n let _m: HashMap = HashMap::new();\n}\n", 3, NULL}, {"scala", CBM_LANG_SCALA, "a.scala", "package example\n\nimport scala.collection.mutable.ListBuffer\nimport java.time.Instant\n\nobject Main {\n def run(): Unit = {\n val buf = ListBuffer[Instant]()\n buf += Instant.now()\n }\n}\n", 2, NULL}, {"scss", CBM_LANG_SCSS, "imports.scss", "@import \"variables\";\n@import \"mixins\";\n\n.button {\n color: red;\n}\n", 2, NULL}, {"svelte", CBM_LANG_SVELTE, "a.svelte", "\n\n\n", 2, NULL}, {"swift", CBM_LANG_SWIFT, "a.swift", "import Foundation\nimport SwiftUI\n", 2, NULL}, {"tsx", CBM_LANG_TSX, "a.tsx", "import React from \"react\";\nimport { useState, useEffect } from \"react\";\nimport * as styles from \"./Button.module.css\";\n\nexport function Button(): React.ReactElement {\n const [count, setCount] = useState(0);\n useEffect(() => {}, []);\n return ;\n}\n", 4, NULL}, {"typescript", CBM_LANG_TYPESCRIPT, "imports_fixture.ts", "import express from \"express\";\nimport * as path from \"path\";\nimport { useState, useEffect } from \"react\";\n\nconst app = express();\nconst dir: string = path.join(\".\");\nconsole.log(app, dir, useState, useEffect);\n", 4, NULL}, {"vue", CBM_LANG_VUE, "component.vue", "\n\n\n", 2, NULL}, {"wolfram", CBM_LANG_WOLFRAM, "main.wl", "Needs[\"MyPackage`Utils`\"]\n<< \"helpers.wl\"\n\nmain[x_] := process[x] + 1\n", 2, NULL}, {"zig", CBM_LANG_ZIG, "imports.zig", "const std = @import(\"std\");\nconst builtin = @import(\"builtin\");\n\npub fn main() void {}\n", 2, "@import is nested in variable_declaration; parse_generic_imports scans only root children for builtin_function -> 0"}, }; TEST(grammar_imports_extracted) { int n = (int)(sizeof(IMPORT_CASES) / sizeof(IMPORT_CASES[0])); int failures = 0; for (int i = 0; i < n; i++) { const ImportCase *c = &IMPORT_CASES[i]; CBMFileResult *r = cbm_extract_file(c->content, (int)strlen(c->content), c->lang, "imp", c->filename, 0, NULL, NULL); if (!r) { fprintf(stderr, " [IMPORTS] FAIL %-12s extract returned NULL\n", c->name); failures++; continue; } int got = r->imports.count; cbm_free_result(r); if (got < c->expected) { fprintf(stderr, " [IMPORTS] FAIL %-12s imports=%d expected>=%d%s%s\n", c->name, got, c->expected, c->gap_note ? " — " : "", c->gap_note ? c->gap_note : ""); failures++; } } fprintf(stderr, " [IMPORTS] %d import-capable grammars: %d FAILURES (each = a grammar whose " "imports are not extracted)\n", n, failures); ASSERT_EQ(failures, 0); PASS(); } void suite_grammar_imports(void) { RUN_TEST(grammar_imports_extracted); }