MeowOS-For-R3P2/patch_v2/meow_launcherd/test_ams_start.c

/* test_ams_start.c — 宿主单测：MSG_AMS_START 拉起决策（meow_ams_start.c）。
 *
 * 覆盖（AMSD_DESIGN §4.3 缺口回归）：
 *   1) 合法 MSG_AMS_START（裸启动 act 空）→ 置 pending → consume → ops.launch(idx, NULL)；
 *   2) 合法 MSG_AMS_START + activity → resolve → consume → ops.launch(idx, chain)；
 *   3) 参数非法（pkg 空）→ meow_ams_pending_start_set 返回 MEOW_ERR_INVAL，不置位、不拉起、不崩；
 *   4) 有前台 App（busy）→ set 返回 MEOW_ERR_BUSY（负错误码，根因修复），不拉起；
 *   5) 列表未就绪（state!=0）→ consume 返回 2（pending 保留），不拉起；后就绪再 consume → 拉起；
 *   6) pkg 不在应用表 → consume 返回 1，toast「NO APP」，不拉起；
 *   7) activity 无路由 → consume 返回 1，toast「NO ROUTE」，不拉起；
 *   8) 启动失败（ops.launch 返 <0）→ consume 返回 1，app_ran=0，idx_out 命中（供 launch_fail_toast）；
 *   9) picker 扩载荷：set_ex 武装 → take_picker 取回并清位。
 * 只依赖 meow_ams_start.c + meow_ipc.h（纯 C），宿主 gcc 直编：
 *   gcc -Wall -Wextra -std=gnu99 test_ams_start.c meow_ams_start.c -o test_ams_start
 */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdint.h>
#include "meow_ams_start.h"
#include "meow_ipc.h"

static int g_fails = 0;
#define CHECK(cond, msg) do { \
    if (cond) printf("PASS: %s\n", msg); \
    else { printf("FAIL: %s\n", msg); g_fails++; } } while (0)

/* ---- 假件 ---- */
static int      g_launch_calls = 0;      /* ops.launch 被调次数 */
static int      g_launch_last_idx = -1;
static char     g_launch_last_chain[MEOW_CHAIN_MAX];
static int      g_launch_ret = 0;        /* 可注入：0=成功 / <0=启动失败 */
static int      g_resolve_calls = 0;
static int      g_resolve_rc = MEOW_OK;  /* 可注入：MEOW_OK / MEOW_ERR_NOENT */
static int      g_log_calls = 0;

static int fake_launch(int idx, const char *chain)
{
    g_launch_calls++;
    g_launch_last_idx = idx;
    if (chain) snprintf(g_launch_last_chain, sizeof g_launch_last_chain, "%s", chain);
    else g_launch_last_chain[0] = 0;
    return g_launch_ret;
}

static int fake_resolve(const char *app_id, const char *activity,
                        char *chain, int *depth)
{
    (void)app_id;
    g_resolve_calls++;
    if (g_resolve_rc != MEOW_OK) return g_resolve_rc;
    snprintf(chain, MEOW_CHAIN_MAX, "%s", activity);   /* 简化：chain=activity */
    if (depth) *depth = 1;
    return MEOW_OK;
}

static void fake_log(const char *fmt, ...) { (void)fmt; g_log_calls++; }

static void reset_fakes(void)
{
    g_launch_calls = 0; g_launch_last_idx = -1;
    g_launch_last_chain[0] = 0; g_launch_ret = 0;
    g_resolve_calls = 0; g_resolve_rc = MEOW_OK;
    g_log_calls = 0;
    meow_ams_set_busy(0);
}

/* 应用表：id 主键串 + 用于 idx 断言 */
static const char *g_ids[3] = { "dev.player.ncm", "os.meow.files", "os.meow.hello" };

int main(void)
{
    static struct meow_ams_ops ops;
    ops.launch  = fake_launch;
    ops.resolve = fake_resolve;
    ops.log     = fake_log;
    meow_ams_ops_init(&ops);

    char toast[64];
    int  app_ran = 0, idx = -1;

    /* ---- 1) 合法裸启动（act 空）→ consume → ops.launch ---- */
    reset_fakes();
    CHECK(meow_ams_pending_start_set("dev.player.ncm", "") == 0, "set(bare): 受理");
    int r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 1 && g_launch_calls == 1, "consume(bare): 拉起链路被调");
    CHECK(g_launch_last_idx == 0, "consume(bare): idx 命中 dev.player.ncm");
    CHECK(g_launch_last_chain[0] == 0, "consume(bare): chain 空(裸启动)");
    CHECK(app_ran == 1, "consume(bare): app_ran=1");

    /* ---- 2) activity 链 → resolve → consume → ops.launch(chain) ---- */
    reset_fakes();
    CHECK(meow_ams_pending_start_set("os.meow.files", "pick") == 0, "set(act): 受理");
    r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 1 && g_resolve_calls == 1, "consume(act): resolve 被调");
    CHECK(g_launch_calls == 1 && g_launch_last_idx == 1, "consume(act): ops.launch(idx=1)");
    CHECK(g_launch_last_chain[0] && strcmp(g_launch_last_chain, "pick") == 0,
          "consume(act): chain 透传 pick");

    /* ---- 3) 参数非法（pkg 空）→ INVAL，不置位、不拉起 ---- */
    reset_fakes();
    CHECK(meow_ams_pending_start_set("", "") == MEOW_ERR_INVAL, "set(空 pkg): 返回负错误码 MEOW_ERR_INVAL");
    CHECK(meow_ams_pending_start_set(NULL, NULL) == MEOW_ERR_INVAL, "set(NULL pkg): MEOW_ERR_INVAL");
    r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 0 && g_launch_calls == 0, "consume: 空 pkg 未置位 → 不拉起");

    /* ---- 4) busy（有前台 App）→ BUSY，不拉起 ---- */
    reset_fakes();
    meow_ams_set_busy(1);
    CHECK(meow_ams_pending_start_set("os.meow.hello", "") == MEOW_ERR_BUSY,
          "set(busy): 返回负错误码 MEOW_ERR_BUSY（根因修复：旧实现返回 +8 被误判 OK）");
    r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 0 && g_launch_calls == 0, "consume(busy): 不拉起");
    meow_ams_set_busy(0);

    /* ---- 5) 列表未就绪（state!=0）→ 保留 pending，后就绪拉起 ---- */
    reset_fakes();
    CHECK(meow_ams_pending_start_set("dev.player.ncm", "") == 0, "set: 受理");
    r = meow_ams_start_consume(g_ids, 3, 2, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 2 && g_launch_calls == 0, "consume(state!=0): 返回 2 保留 pending，不拉起");
    CHECK(toast[0] && strstr(toast, "not ready"), "consume(state!=0): toast=列表未就绪");
    r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 1 && g_launch_calls == 1 && g_launch_last_idx == 0,
          "consume(后就绪): pending 保留后拉起成功");

    /* ---- 6) pkg 不在应用表 → NO APP，不拉起 ---- */
    reset_fakes();
    CHECK(meow_ams_pending_start_set("no.such.app", "") == 0, "set(未知app): 受理");
    r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 1 && g_launch_calls == 0, "consume(未知app): 不拉起");
    CHECK(toast[0] && strstr(toast, "NO APP"), "consume(未知app): toast=NO APP");

    /* ---- 7) activity 无路由 → NO ROUTE，不拉起 ---- */
    reset_fakes();
    g_resolve_rc = MEOW_ERR_NOENT;
    CHECK(meow_ams_pending_start_set("os.meow.files", "nope") == 0, "set(nope): 受理");
    r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 1 && g_launch_calls == 0, "consume(无路由): 不拉起");
    CHECK(toast[0] && strstr(toast, "NO ROUTE"), "consume(无路由): toast=NO ROUTE");
    g_resolve_rc = MEOW_OK;

    /* ---- 8) 启动失败（ops.launch<0）→ app_ran=0，idx_out 命中 ---- */
    reset_fakes();
    g_launch_ret = -2;   /* MEOW_ERR_NOENT */
    CHECK(meow_ams_pending_start_set("dev.player.ncm", "") == 0, "set: 受理");
    r = meow_ams_start_consume(g_ids, 3, 0, toast, sizeof toast, &app_ran, &idx);
    CHECK(r == 1 && g_launch_calls == 1, "consume(启动失败): 拉起被调(失败)");
    CHECK(app_ran == 0 && idx == 0, "consume(启动失败): app_ran=0 且 idx_out=0（供 launch_fail_toast）");
    g_launch_ret = 0;

    /* ---- 9) picker 扩载荷：set_ex 武装 → take_picker 取回并清位 ---- */
    reset_fakes();
    CHECK(meow_ams_pending_start_set_ex("os.meow.files", "pick", "pick_file", 7, "dev.player.ncm") == 0,
          "set_ex(picker): 受理");
    char act[24] = "", caller[MEOW_APP_ID_MAX] = "";
    uint32_t req = 0;
    CHECK(meow_ams_take_picker(act, sizeof act, caller, sizeof caller, &req) == 1,
          "take_picker: 有上下文");
    CHECK(strcmp(act, "pick_file") == 0 && req == 7 && strcmp(caller, "dev.player.ncm") == 0,
          "take_picker: action/req/caller 正确");
    CHECK(meow_ams_take_picker(act, sizeof act, caller, sizeof caller, &req) == 0,
          "take_picker: 二次取回=0（一次性清位）");

    /* 非 picker 启动：set（非 set_ex）不武装 picker */
    reset_fakes();
    CHECK(meow_ams_pending_start_set("dev.player.ncm", "") == 0, "set(bare): 受理");
    CHECK(meow_ams_take_picker(act, sizeof act, caller, sizeof caller, &req) == 0,
          "take_picker: 普通启动无 picker 上下文");

    printf("\n%s (%d fails)\n", g_fails ? "FAILED" : "ALL PASS", g_fails);
    return g_fails ? 1 : 0;
}