notepatra/test_ollama.cpp at main · singhpratech/notepatra · GitHub

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// test_ollama.cpp — verify the dynamic Ollama model detection works end-to-end:
//  1. OllamaClient::isAvailable() uses QEventLoop+QTimer and reports correctly
//  2. OllamaClient::listModels() fetches /api/tags and emits modelsListed()
//  3. The list matches what `curl http://localhost:11434/api/tags` reports
//
// This test EXERCISES the real local Ollama daemon. If Ollama isn't running,
// the test reports "Ollama offline" and exits 0 (skipped, not failed).

#include <QCoreApplication>
#include <QEventLoop>
#include <QTimer>
#include <cstdio>

#include "ollama.h"

int main(int argc, char *argv[]) {
    QCoreApplication app(argc, argv);

    OllamaClient client;

    // --- Test 1: isAvailable() ---
    fprintf(stdout, "Test 1: OllamaClient::isAvailable()\n");
    bool available = client.isAvailable();
    fprintf(stdout, "  result: %s\n", available ? "YES (Ollama daemon reachable)" : "NO");

    if (!available) {
        fprintf(stdout, "\nOllama not running — dynamic-detection test SKIPPED.\n");
        fprintf(stdout, "To fully verify the AI panel fix, start Ollama: ollama serve\n");
        return 0;
    }

    // --- Test 2: listModels() async signal/slot ---
    fprintf(stdout, "\nTest 2: OllamaClient::listModels() async\n");
    QStringList receivedModels;
    QString receivedError;
    bool gotSignal = false;

    QObject::connect(&client, &OllamaClient::modelsListed,
                     [&](const QStringList &models) {
        receivedModels = models;
        gotSignal = true;
    });
    QObject::connect(&client, &OllamaClient::modelsError,
                     [&](const QString &err) {
        receivedError = err;
        gotSignal = true;
    });

    client.listModels();

    // Spin the event loop until we get either signal, or timeout
    QEventLoop loop;
    QTimer::singleShot(5000, &loop, &QEventLoop::quit);
    QObject::connect(&client, &OllamaClient::modelsListed,
                     &loop, &QEventLoop::quit);
    QObject::connect(&client, &OllamaClient::modelsError,
                     &loop, &QEventLoop::quit);
    loop.exec();

    if (!gotSignal) {
        fprintf(stderr, "  FAIL: no modelsListed or modelsError signal within 5s\n");
        return 1;
    }

    if (!receivedError.isEmpty()) {
        fprintf(stderr, "  FAIL: modelsError emitted: %s\n",
                receivedError.toStdString().c_str());
        return 1;
    }

    if (receivedModels.isEmpty()) {
        fprintf(stderr, "  FAIL: modelsListed emitted but list is empty\n");
        return 1;
    }

    fprintf(stdout, "  ok: %d model(s) detected:\n", receivedModels.size());
    for (const QString &m : receivedModels) {
        fprintf(stdout, "    - %s\n", m.toStdString().c_str());
    }

    // --- Test 3: verify we can set a detected model and it sticks ---
    fprintf(stdout, "\nTest 3: setModel() / model() round-trip\n");
    QString first = receivedModels.first();
    client.setModel(first);
    if (client.model() != first) {
        fprintf(stderr, "  FAIL: setModel(%s) but model() returned %s\n",
                first.toStdString().c_str(),
                client.model().toStdString().c_str());
        return 1;
    }
    fprintf(stdout, "  ok: model is now '%s'\n", first.toStdString().c_str());

    fprintf(stdout, "\n=== ALL OLLAMA TESTS PASS ===\n");
    fprintf(stdout, "Dynamic model detection works — AI panel will now show\n");
    fprintf(stdout, "the %d model(s) above instead of the old hard-coded list.\n",
            receivedModels.size());
    return 0;
}