add test for types of modules

erik-krogh · erik-krogh · commit 103f739d16fe · 2020-08-19T10:52:38.000+02:00
diff --git a/javascript/ql/test/library-tests/ModuleTypes/import.js b/javascript/ql/test/library-tests/ModuleTypes/import.js
@@ -0,0 +1,5 @@
+import * as fs from "fs";
+
+export default function (x) {
+    return fs.readFileSync(x);
+};
diff --git a/javascript/ql/test/library-tests/ModuleTypes/mjs.mjs b/javascript/ql/test/library-tests/ModuleTypes/mjs.mjs
@@ -0,0 +1 @@
+console.log("I'm a .mjs file!");
diff --git a/javascript/ql/test/library-tests/ModuleTypes/require.js b/javascript/ql/test/library-tests/ModuleTypes/require.js
@@ -0,0 +1,7 @@
+var fs = require("fs");
+
+module.exports = {
+    foo: function (x) {
+        return fs.readFileSync(x);
+    }
+}
diff --git a/javascript/ql/test/library-tests/ModuleTypes/script.js b/javascript/ql/test/library-tests/ModuleTypes/script.js
@@ -0,0 +1 @@
+console.log("I'm a plain script!");
diff --git a/javascript/ql/test/library-tests/ModuleTypes/tests.expected b/javascript/ql/test/library-tests/ModuleTypes/tests.expected
@@ -0,0 +1,4 @@
+| import.js:1:1:5:2 | <toplevel> | es2015 |
+| mjs.mjs:1:1:1:32 | <toplevel> | es2015 |
+| require.js:1:1:7:1 | <toplevel> | node |
+| script.js:1:1:1:35 | <toplevel> | non-module |
diff --git a/javascript/ql/test/library-tests/ModuleTypes/tests.ql b/javascript/ql/test/library-tests/ModuleTypes/tests.ql
@@ -0,0 +1,18 @@
+import javascript
+
+query string getModuleType(TopLevel top) {
+  not top.isExterns() and
+  (
+    not top instanceof Module and
+    result = "non-module"
+    or
+    top instanceof NodeModule and
+    result = "node"
+    or
+    top instanceof ES2015Module and
+    result = "es2015"
+    or
+    top instanceof AmdModule and
+    result = "amd"
+  )
+}
