MeowOS-SDK/tuku/test/test_settings_lock_host.c

/* test_settings_lock_host.c — 设置页/锁屏与 SDK 骨架的宿主集成测试（可选，需 SDK 源码树）。
 *
 * 目的：钉住 M3 骨架评审点名的两条坑（M5 桩注释①/②），这两条只有把真实 SDK
 * view/activity/widget 链起来才能验证：
 *   ① 非根页控件必须在 on_enter 建（此时 activity 栈顶=本页）——否则 owner 绑到
 *      ACT_LIBRARY，跨页命中泄漏；
 *   ② 锁屏必须在自身 view 的 on_event 消费 SWIPE（meow_view_dispatch_event 先于 app.c
 *      的 on_swipe），否则左缘返回会把 ACT_LOCK page_pop 掉、PIN 被绕过。
 * 另外覆盖：设置页回到书库（topbar 返回）、控件跨进出复用不重建、阅读方向经
 * mr_reader_set_direction 切换、lock_view_should_show() 随 PIN 状态变化、
 * 主题模式切换后整帧重绘不崩，以及**真实 MEOW_IME_NUM 键盘**驱动的两条端到端路径：
 * 锁屏错 PIN（留在锁屏）→ 对 PIN（page_pop 回书库）、设置页两遍输入开启 PIN。
 *
 * 编译：见 test/run_tests.sh —— 它把本测试、settings/lock/pin 源码与 SDK 源码
 * （-DMEOW_UI_HOST_TEST，附 test_host_stub.c 打桩 font/global）一起编；SDK 对象清单在脚本里。
 * 只发布 meow_ui.a（无 SDK 源码）的交付环境，run_tests.sh 自动 SKIP 本测试。
 */
#include "tuku_internal.h"
#include "logic/pin.h"
#include "meow_ui_internal.h"   /* meow_widget_owner（宿主测试专用内部头） */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <pthread.h>

static int g_fail;
#define CHECK(cond, ...) do { \
    if (cond) { printf("  PASS\n"); } \
    else { g_fail++; printf("  FAIL %s:%d  ", __FILE__, __LINE__); printf(__VA_ARGS__); printf("\n"); } \
} while (0)

/* app.c 的导航上报在测试里不需要网络侧实现。 */
void mr_nav_report(void) {}

static int g_lib_enters;
static void lib_enter(meow_view *v, void *c) { (void)v; (void)c; g_lib_enters++; }
static void lib_leave(meow_view *v, void *c) { (void)v; (void)c; }

/* 清掉本次测试写入的三个小配置并删临时目录（meow_config 每键一文件）。 */
static void cleanup_cfg(const char *dir)
{
    static const char *keys[3] = { "pin.enabled.cfg", "pin.hash.cfg", "pin.salt.cfg" };
    char p[512];
    for (int i = 0; i < 3; i++) {
        snprintf(p, sizeof p, "%s/%s", dir, keys[i]);
        unlink(p);
    }
    rmdir(dir);
}

/* ============================================================ */
/* 数字键盘注入（宿主没有真实触摸）：按 MEOW_IME_NUM 键位投递 TAP，关闭键盘后由被测代码校验。
 * NUM 布局（sdk/meow_ui_ime.c build_kb）：KB_TOP=420；首行 470 是符号行 "-/.:*#+="，
 * 数字九键行为 518/566/614（x0=70/190/310，键宽 100），底行（ESC|0|退格+OK）为 662；
 * 点 y<420 的背景=关闭键盘。 */
/* ============================================================ */
typedef struct { const char *digits; int passes; } pin_job;

static void key_tap(char d)
{
    int row, col;
    if (d == '0') { row = 3; col = 1; }
    else {
        int v = d - '1';
        if (v < 0 || v > 8) return;
        row = v / 3;
        col = v % 3;
    }
    /* 数字行 y=518/566/614（首行 470 是符号行 "-/.:*#+="），底行 662；列心 120/240/360。 */
    meow_input_inject(MEOW_EV_TAP, 70 + col * 120 + 50, 518 + row * 48 + 18);
}

static void *pin_injector(void *arg)
{
    pin_job *job = (pin_job *)arg;
    usleep(150000);                       /* 等 text_input 开键盘并 drain 完残留事件 */
    for (int p = 0; p < job->passes; p++) {
        if (p) usleep(300000);            /* 两遍输入之间等第二遍开键盘 */
        for (const char *s = job->digits; *s; s++) {
            key_tap(*s);
            usleep(50000);
        }
        usleep(50000);
        meow_input_inject(MEOW_EV_TAP, 240, 100);   /* y<420：关闭键盘（非空→校验） */
    }
    return NULL;
}

static void lock_try_pin(const char *digits)
{
    int sb = meow_ui_statusbar_height();
    int cy = sb + (meow_ui_height() - sb) / 2;
    pin_job job = { digits, 1 };
    pthread_t th;
    if (pthread_create(&th, NULL, pin_injector, &job) != 0) return;
    meow_view_dispatch_event(MEOW_EV_TAP, 240, cy + 40);   /* 点「输入 PIN」按钮 */
    pthread_join(th, NULL);
}

static void settings_tap_pin_row(void){
    /* 布局：sb + 56 顶栏 + 6 + 段头34 + 方向行64 + 12 + 段头34 → PIN 列表首行中心 +32 */
    int y = meow_ui_statusbar_height() + 56 + 6 + 34 + 64 + 12 + 34 + 32;
    pin_job job = { "2468", 2 };
    pthread_t th;
    if (pthread_create(&th, NULL, pin_injector, &job) != 0) return;
    meow_view_dispatch_event(MEOW_EV_TAP, 200, y);
    pthread_join(th, NULL);
}

int main(void)
{
    const char *base = getenv("TMPDIR");
    if (!base || !base[0]) base = ".";
    char tmpl[512];
    snprintf(tmpl, sizeof tmpl, "%s/mr_settings_host_XXXXXX", base);
    char *data = mkdtemp(tmpl);
    if (!data) { printf("SKIP: mkdtemp failed\n"); return 0; }
    setenv("MEOW_DATA_DIR", data, 1);

    meow_ui_opts o = { 480, 720 };
    if (meow_ui_init(&o) != 0) { printf("SKIP: meow_ui_init failed (no host backend)\n"); return 0; }

    static const meow_view_hooks lh = { .on_enter = lib_enter, .on_leave = lib_leave };
    meow_view *lib = meow_view_create(ACT_LIBRARY, MEOW_VIEW_ACTIVITY, &lh, NULL);
    meow_view *settings = settings_view_create();
    meow_view *lock = lock_view_create();
    int sb = meow_ui_statusbar_height();

    meow_view_page_push(ACT_LIBRARY);
    CHECK(meow_ui_activity_active() == ACT_LIBRARY, "start at library");

    /* ---- 设置页：on_enter 建控件 + owner 归属 ---- */
    meow_view_page_push(ACT_SETTINGS);
    CHECK(meow_ui_activity_active() == ACT_SETTINGS, "settings active");
    CHECK(settings->nwidgets == 5, "settings built 5 widgets (got %d)", settings->nwidgets);
    int owner_ok = 1;
    for (int i = 0; i < settings->nwidgets; i++)
        if (meow_widget_owner(settings->widgets[i]) != ACT_SETTINGS) owner_ok = 0;
    CHECK(owner_ok, "settings widgets owned by ACT_SETTINGS (no cross-page leak)");

    /* 布局几何：顶栏贴状态栏、三组列表不越界、页脚在屏内。 */
    int r_tb[4] = { 0 }, r_about[4] = { 0 };
    meow_widget_rect(settings->widgets[0], r_tb);
    meow_widget_rect(settings->widgets[3], r_about);
    CHECK(r_tb[1] == sb && r_tb[3] == 56, "topappbar sits below statusbar");
    CHECK(r_about[1] + r_about[3] < meow_ui_height() - 60,
          "about list leaves room for footer (bottom=%d)", r_about[1] + r_about[3]);
    printf("  geometry: topbar y=%d, about list y=%d h=%d (screen %dx%d)\n",
           r_tb[1], r_about[1], r_about[3], meow_ui_width(), meow_ui_height());

    /* 阅读方向行：段头 34 + 行中心。 */
    int dir_y = sb + 56 + 6 + 34 + 32;
    int d0 = mr_reader_get_direction();
    CHECK(meow_view_dispatch_event(MEOW_EV_TAP, 120, dir_y) == 1,
          "tap on direction row consumed by settings on_event");
    CHECK(mr_reader_get_direction() != d0,
          "direction toggled through mr_reader_set_direction");

    /* topbar 返回 → page_pop 回书库 */
    CHECK(meow_view_dispatch_event(MEOW_EV_TAP, 22, sb + 28) == 1, "back tap consumed");
    CHECK(meow_ui_activity_active() == ACT_LIBRARY, "back popped to library");
    CHECK(g_lib_enters == 2, "library re-entered after pop (enters=%d)", g_lib_enters);

    /* 再次进入：控件复用（不在 on_enter 重复创建/泄漏） */
    meow_view_page_push(ACT_SETTINGS);
    CHECK(settings->nwidgets == 5, "settings widgets reused (got %d)", settings->nwidgets);
    CHECK(meow_ui_activity_active() == ACT_SETTINGS, "settings active again");

    /* 设置页不消费 SWIPE：交给 app.c 的 page_pop */
    CHECK(meow_view_dispatch_event(MEOW_EV_SWIPE, MEOW_SWIPE_LEFT, 200) == 0,
          "settings leaves SWIPE to app.c (back = pop)");
    meow_view_page_pop();   /* 手动模拟 app.c 的返回行为，回到书库 */
    CHECK(meow_ui_activity_active() == ACT_LIBRARY, "manual pop back to library");

    /* ---- 锁屏：PIN 状态驱动 + SWIPE 拦截（坑②） ---- */
    mr_pin_disable();
    CHECK(lock_view_should_show() == 0, "lock hidden when PIN disabled");
    CHECK(mr_pin_set("1357") == MR_PIN_OK, "enable PIN");
    CHECK(lock_view_should_show() == 1, "lock shown when PIN enabled");

    meow_view_page_push(ACT_LOCK);
    CHECK(meow_ui_activity_active() == ACT_LOCK, "lock active");
    CHECK(lock->nwidgets == 1, "lock built its button on enter (got %d)", lock->nwidgets);
    CHECK(meow_widget_owner(lock->widgets[0]) == ACT_LOCK, "lock button owned by ACT_LOCK");

    CHECK(meow_view_dispatch_event(MEOW_EV_SWIPE, MEOW_SWIPE_LEFT, 240) == 1,
          "lock consumes SWIPE (left-edge back cannot bypass PIN)");
    CHECK(meow_ui_activity_active() == ACT_LOCK, "still locked after swipe");
    CHECK(meow_view_dispatch_event(MEOW_EV_TAP, 5, 400) == 1, "lock consumes stray taps");
    CHECK(meow_ui_activity_active() == ACT_LOCK, "still locked after stray tap");

    CHECK(mr_pin_verify("1357") == 1, "stored PIN verifies");
    CHECK(mr_pin_verify("1358") == 0, "wrong PIN rejected");

    /* ---- 锁屏真解锁路径：点按钮 → MEOW_IME_NUM 输入 → 校验 → pop（错误则留在锁屏） ---- */
    lock_try_pin("1358");        /* 错 PIN：留在锁屏 */
    CHECK(meow_ui_activity_active() == ACT_LOCK, "wrong PIN keeps lock (retry allowed)");
    lock_try_pin("1357");        /* 正确：page_pop 回书库 */
    CHECK(meow_ui_activity_active() == ACT_LIBRARY, "correct PIN pops lock to library");

    /* ---- 设置页两遍输入开启 PIN（MEOW_IME_NUM） ---- */
    mr_pin_disable();
    meow_view_page_push(ACT_SETTINGS);
    CHECK(meow_ui_activity_active() == ACT_SETTINGS, "settings active for PIN enable");
    settings_tap_pin_row();
    CHECK(mr_pin_enabled() == 1, "two-pass entry enabled the PIN");
    CHECK(mr_pin_verify("2468") == 1, "PIN entered in settings verifies");
    meow_view_page_pop();
    CHECK(meow_ui_activity_active() == ACT_LIBRARY, "back from settings to library");

    /* 主题切换：app.c listener 整帧 invalidate；页面按 meow_theme_get() 重画不崩。 */
    meow_theme_set_mode(MEOW_THEME_LIGHT);
    meow_ui_invalidate(0, 0, meow_ui_width(), meow_ui_height());
    meow_theme_set_mode(MEOW_THEME_DARK);
    meow_ui_invalidate(0, 0, meow_ui_width(), meow_ui_height());
    CHECK(1, "theme switch repaint does not crash");

    mr_pin_disable();
    meow_view_free(lock);
    meow_view_free(settings);
    meow_view_free(lib);
    meow_ui_shutdown();
    cleanup_cfg(data);
    printf("%s: %s\n", g_fail ? "FAIL" : "PASS",
           g_fail ? "see failures above" : "integration checks passed");
    return g_fail ? 1 : 0;
}