Make test work on browsers

mosuem · Apr 30, 2024 · d31f10f · d31f10f
1 parent b0bbf0c
commit d31f10f
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Showing 4 changed files with 24 additions and 9 deletions.
diff --git a/test/gzip_test.dart b/test/gzip_test.dart
@@ -1,21 +1,17 @@
 import 'dart:convert';
-import 'dart:io';
 import 'dart:typed_data';
 
 import 'package:gzip/gzip.dart';
 import 'package:test/test.dart';
 
+import 'helper_mock.dart'
+    if (dart.library.io) 'helper_io.dart'
+    if (dart.library.js_interop) 'helper_web.dart';
+
 const enc = Utf8Encoder();
 void main() {
   for (final (:name, :input, output: outputList) in cases) {
-    const osBit = 9;
-    outputList[osBit] = switch (Platform.operatingSystem) {
-      'linux' => 3,
-      'macos' => 19,
-      'windows' => 10,
-      String() => throw UnimplementedError('No id for this platform found'),
-    };
-    final output = Uint8List.fromList(outputList);
+    final output = switchPlatformBit(outputList);
     test(
       'Compress $name',
       () async => expect(await GZip().compress(input), output),

diff --git a/test/helper_io.dart b/test/helper_io.dart
@@ -0,0 +1,13 @@
+import 'dart:io';
+import 'dart:typed_data';
+
+Uint8List switchPlatformBit(List<int> input) {
+  const osBit = 9;
+  input[osBit] = switch (Platform.operatingSystem) {
+    'linux' => 3,
+    'macos' => 19,
+    'windows' => 10,
+    String() => throw UnimplementedError('No id for this platform found'),
+  };
+  return Uint8List.fromList(input);
+}
diff --git a/test/helper_mock.dart b/test/helper_mock.dart
@@ -0,0 +1,3 @@
+import 'dart:typed_data';
+
+Uint8List switchPlatformBit(List<int> input) => throw UnimplementedError();
diff --git a/test/helper_web.dart b/test/helper_web.dart
@@ -0,0 +1,3 @@
+import 'dart:typed_data';
+
+Uint8List switchPlatformBit(List<int> input) => Uint8List.fromList(input);