autotests fixes

Signed-off-by: galeon <dertiellis@gmail.com>

tests/net/tst_modloaderversionservice.cpp

@@ -7,6 +7,8 @@
 #include "modloaderversionservice.h"
 
 #include <QSignalSpy>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
 
 namespace {
 const QString kFabric = QStringLiteral("https://meta.fabricmc.net/v2/versions/loader/1.20.1");
@@ -55,6 +57,25 @@ class TestModLoaderVersionService : public QObject
         return QTest::qWaitFor([&] { return r.calls > 0; }, 15000);
     }
 
+    bool loadNeoForgeInOrder(ModLoaderVersionService &service, CallResult &result,
+                             const QString &first, const QString &second)
+    {
+        QStringList completed;
+        QObject observer;
+        auto *network = service.findChild<QNetworkAccessManager *>();
+        if (!network)
+            qFatal("ModLoaderVersionService has no network manager");
+        connect(network, &QNetworkAccessManager::finished, &observer, [&](QNetworkReply *reply) {
+            completed << reply->url().toString();
+        });
+        service.ensureLoaded(ModLoader::NeoForge, "1.20.1", result.callback());
+        if (!QTest::qWaitFor([&] { return completed.contains(first) && m_net.hits(second) == 1; }, 15000))
+            return false;
+        if (!m_net.releaseResponse(second))
+            return false;
+        return QTest::qWaitFor([&] { return result.calls == 1; }, 15000);
+    }
+
 private slots:
     void initTestCase() { BILAUNCHER_START_FAKE_INTERNET(m_net); }
 
@@ -167,33 +188,30 @@ private slots:
     void neoForgeLegacyArtifactArrivesLast()
     {
         // Ранние сборки под 1.20.1 — из старого артефакта net.neoforged:forge.
-        FakeResponse legacySlow = xml(Fixtures::read("loaders/neoforge-legacy-maven-metadata.xml"));
-        legacySlow.delayMs = 400;
-        m_net.route(kNeoLegacyMeta, legacySlow);
+        FakeResponse legacy = xml(Fixtures::read("loaders/neoforge-legacy-maven-metadata.xml"));
+        legacy.deferred = true;
+        m_net.route(kNeoLegacyMeta, legacy);
         ModLoaderVersionService service;
         CallResult r;
-        QVERIFY(load(service, ModLoader::NeoForge, "1.20.1", r));
+        QVERIFY(loadNeoForgeInOrder(service, r, kNeoMeta, kNeoLegacyMeta));
         QVERIFY(r.ok);
-        const QList<LoaderVersionEntry> legacy = service.versions(ModLoader::NeoForge, "1.20.1");
-        QCOMPARE(loaderVersions(legacy), QStringList({"47.1.106", "47.1.79"}));
-        QCOMPARE(legacy.at(0).installerUrl,
+        const QList<LoaderVersionEntry> versions = service.versions(ModLoader::NeoForge, "1.20.1");
+        QCOMPARE(loaderVersions(versions), QStringList({"47.1.106", "47.1.79"}));
+        QCOMPARE(versions.at(0).installerUrl,
                  QUrl("https://maven.neoforged.net/releases/net/neoforged/forge/1.20.1-47.1.106/forge-1.20.1-47.1.106-installer.jar"));
     }
 
     void neoForgeLegacyArtifactArrivesFirst()
     {
-        // Тот же каталог, но маленький legacy-ответ приходит раньше основного.
-        FakeResponse primarySlow = xml(Fixtures::read("loaders/neoforge-maven-metadata.xml"));
-        primarySlow.delayMs = 400;
-        m_net.route(kNeoMeta, primarySlow);
+        // Основной ответ выпускается только после обработки legacy клиентом.
+        FakeResponse primary = xml(Fixtures::read("loaders/neoforge-maven-metadata.xml"));
+        primary.deferred = true;
+        m_net.route(kNeoMeta, primary);
         ModLoaderVersionService service;
         CallResult r;
-        QVERIFY(load(service, ModLoader::NeoForge, "1.20.1", r));
+        QVERIFY(loadNeoForgeInOrder(service, r, kNeoLegacyMeta, kNeoMeta));
         QVERIFY(r.ok);
         QCOMPARE(service.versions(ModLoader::NeoForge, "1.21.1").size(), 2);
-        // В startRefresh() основной ответ делает state->merged = parsed и затирает
-        // уже слитые записи legacy — версии NeoForge для 1.20.1 пропадают.
-        QEXPECT_FAIL("", "гонка: основной maven-metadata NeoForge затирает уже пришедший legacy", Continue);
         QCOMPARE(service.versions(ModLoader::NeoForge, "1.20.1").size(), 2);
     }