mirror of
https://github.com/simplex-chat/simplex-chat.git
synced 2026-05-05 00:46:37 +00:00
Evgeny Poberezkin
a39cd2990f
* SMP protocol commands encoding/decoding * change "var" to type * Parser `word` method now returns null if the word is empty * refactor Parser `word` method * move Parser `end` getter * add linter rules, move linter options to root * remove omit_local_variable_types linter rule * ci: only build haskell on changes
67 lines
2.1 KiB
Dart
67 lines
2.1 KiB
Dart
import "dart:typed_data";
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import "package:simplexmq/src/buffer.dart";
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import "package:test/test.dart";
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final hello123 = Uint8List.fromList([104, 101, 108, 108, 111, 49, 50, 51]);
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class Base64Test {
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final String description;
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final String binary;
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final String base64;
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Base64Test(this.binary, this.base64) : description = binary;
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Base64Test.withDescription(this.description, this.binary, this.base64);
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}
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void main() {
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group("ascii encoding/decoding", () {
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test("encodeAscii", () {
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expect(encodeAscii("hello123"), hello123);
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});
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test("decodeAscii", () {
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expect(decodeAscii(hello123), "hello123");
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});
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});
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group("base-64 encoding/decoding", () {
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String allBinaryChars() {
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final a = Uint8List(256);
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for (var i = 0; i < 256; i++) {
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a[i] = i;
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}
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return decodeAscii(a);
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}
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final base64tests = [
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Base64Test("\x12\x34\x56\x78", "EjRWeA=="),
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Base64Test("hello123", "aGVsbG8xMjM="),
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Base64Test("Hello world", "SGVsbG8gd29ybGQ="),
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Base64Test("Hello worlds!", "SGVsbG8gd29ybGRzIQ=="),
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Base64Test("May", "TWF5"),
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Base64Test("Ma", "TWE="),
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Base64Test("M", "TQ=="),
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Base64Test.withDescription(
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"all binary chars",
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allBinaryChars(),
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"AAECAwQFBgcICQoLDA0ODxAREhMUFRYXGBkaGxwdHh8gISIjJCUmJygpKissLS4vMDEyMzQ1Njc4OTo7PD0+P0BBQkNERUZHSElKS0xNTk9QUVJTVFVWV1hZWltcXV5fYGFiY2RlZmdoaWprbG1ub3BxcnN0dXZ3eHl6e3x9fn+AgYKDhIWGh4iJiouMjY6PkJGSk5SVlpeYmZqbnJ2en6ChoqOkpaanqKmqq6ytrq+wsbKztLW2t7i5uru8vb6/wMHCw8TFxsfIycrLzM3Oz9DR0tPU1dbX2Nna29zd3t/g4eLj5OXm5+jp6uvs7e7v8PHy8/T19vf4+fr7/P3+/w==",
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),
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];
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test("encode64", () {
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for (final t in base64tests) {
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expect(encode64(encodeAscii(t.binary)), encodeAscii(t.base64));
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}
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});
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test("decode64", () {
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for (final t in base64tests) {
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expect(decode64(encodeAscii(t.base64)), encodeAscii(t.binary));
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}
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expect(decode64(encodeAscii("TWE")), null);
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expect(decode64(encodeAscii("TWE==")), null);
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expect(decode64(encodeAscii("TW!=")), null);
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});
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});
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}
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