add a python script to test for libc-bench, nginx and so on.

apps/c/libc-bench/expect_warn.out

@@ -0,0 +1,29 @@
+b_malloc_sparse (0)
+b_malloc_bubble (0)
+b_malloc_tiny1 (0)
+b_malloc_tiny2 (0)
+b_malloc_big1 (0)
+b_malloc_big2 (0)
+b_malloc_thread_stress (0)
+b_malloc_thread_local (0)
+b_string_strstr ("abcdefghijklmnopqrstuvwxyz")
+b_string_strstr ("azbycxdwevfugthsirjqkplomn")
+b_string_strstr ("aaaaaaaaaaaaaacccccccccccc")
+b_string_strstr ("aaaaaaaaaaaaaaaaaaaaaaaaac")
+b_string_strstr ("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaac")
+b_string_memset (0)
+b_string_strchr (0)
+b_string_strlen (0)
+b_pthread_createjoin_serial1 (0)
+b_pthread_createjoin_serial2 (0)
+b_pthread_create_serial1 (0)
+b_pthread_uselesslock (0)
+b_pthread_createjoin_minimal1 (0)
+b_pthread_createjoin_minimal2 (0)
+b_utf8_bigbuf (0)
+b_utf8_onebyone (0)
+b_stdio_putcgetc (0)
+b_stdio_putcgetc_unlocked (0)
+b_regex_compile ("(a|b|c)*d*b")
+b_regex_search ("(a|b|c)*d*b")
+b_regex_search ("a{25}b")

scripts/test/app_eval.py

@@ -0,0 +1,287 @@
+import subprocess
+import time
+import psutil
+import sys
+
+# Prerequisites:
+# 1. Install QEMU and its dependencies
+#
+# sudo apt update && sudo apt install -y redis-tools
+#
+# 2. Install psutil for Python3
+#
+# sudo apt update && sudo apt install python3-pip && pip install psutil
+#
+# Usage:
+# python3 app_eval.py <arch>
+# <arch> can be "x86_64" or "aarch64"
+#
+# Example:
+# python3 app_eval.py x86_64
+
+
+def kill_qemu_processes():
+    for proc in psutil.process_iter(['pid', 'name']):
+        try:
+            process_info = proc.info
+            if 'qemu' in process_info['name']:
+                subprocess.run(f"kill {process_info['pid']}",
+                               shell=True,
+                               timeout=30)
+        except (psutil.NoSuchProcess, psutil.AccessDenied,
+                psutil.ZombieProcess):
+            pass
+
+
+def check_output_contains(output: str, expect_path: str) -> bool:
+    with open(expect_path) as f:
+        for s in f:
+            if not s in output:
+                print(output)
+                return False
+    return True
+
+
+def eval_libc_bench(arch: str):
+    print("eval_libc_bench() is testing...")
+    APP_PATH = "apps/c/libc-bench"
+    CLEAN_CMD = f"make A={APP_PATH} MUSL=y clean"
+    RUN_CMD = f"make A={APP_PATH} ARCH={arch} LOG=warn MUSL=y SMP=4 ACCEL=n run"
+
+    subprocess.run(CLEAN_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=60)
+    bench = subprocess.run(RUN_CMD,
+                           shell=True,
+                           capture_output=True,
+                           text=True,
+                           timeout=120)
+
+    if check_output_contains(bench.stdout,
+                             f"{APP_PATH}/expect_warn.out") == False:
+        print(bench.stderr)
+        return 1  # failed
+
+    time.sleep(3)
+    return bench.returncode
+
+
+def eval_nginx(arch: str):
+    print("eval_nginx() is testing...")
+    GIT_URL = "https://github.com/syswonder/rux-nginx.git"
+    APP_PATH = "apps/c/nginx"
+    CLEAN_CMD = f"make A={APP_PATH} LOG=warn NET=y BLK=y ARCH={arch} SMP=4 MUSL=y clean"
+    ClONE_CMD = f"git clone {GIT_URL} {APP_PATH}"
+    BUILD_CMD = f"make A={APP_PATH} LOG=warn NET=y BLK=y ARCH={arch} SMP=4 MUSL=y build"
+    RUN_CMD = f"make A={APP_PATH} LOG=warn NET=y BLK=y ARCH={arch} SMP=4 MUSL=y ACCEL=n run"
+    TEST_CMD = f"wget localhost:5555 --tries=5 "
+    RM_CMD = f"rm index.html"
+
+    subprocess.run(ClONE_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=60)
+    subprocess.run("git clone https://github.com/syswonder/syswonder-web.git",
+                   capture_output=True,
+                   text=True,
+                   timeout=60,
+                   shell=True)
+    subprocess.run("mkdir -p apps/c/nginx/html",
+                   capture_output=True,
+                   text=True,
+                   timeout=60,
+                   shell=True)
+    subprocess.run("cp -r syswonder-web/docs/* apps/c/nginx/html",
+                   capture_output=True,
+                   text=True,
+                   timeout=60,
+                   shell=True)
+    subprocess.run("rm -f -r syswonder-web",
+                   capture_output=True,
+                   text=True,
+                   timeout=60,
+                   shell=True)
+
+    subprocess.run(CLEAN_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=30)
+
+    subprocess.run(BUILD_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=120)
+
+    ngx_server = subprocess.Popen(
+        RUN_CMD,
+        stdout=subprocess.PIPE,
+        # stderr=subprocess.PIPE,
+        text=True,
+        shell=True)
+    time.sleep(30)
+
+    test = subprocess.run(TEST_CMD,
+                          shell=True,
+                          capture_output=True,
+                          text=True,
+                          timeout=60)
+
+    ngx_server.terminate()
+    ngx_server.wait(timeout=60)
+    time.sleep(3)
+
+    # Saving to: ‘index.html’
+    # 2024-06-25 16:42:03 (776 MB/s) - ‘index.html’ saved [3159/3159]
+    if not "saved" in test.stderr:
+        print(test.stdout)
+        print(test.stderr)
+        return 1  # failed
+
+    test = subprocess.run(RM_CMD,
+                          shell=True,
+                          capture_output=True,
+                          text=True,
+                          timeout=10)
+
+    return test.returncode
+
+
+def eval_redis(arch: str):
+    print("eval_redis() is testing...")
+    GIT_URL = "https://github.com/syswonder/rux-redis.git"
+    APP_PATH = "apps/c/redis"
+    ClONE_CMD = f"git clone {GIT_URL} {APP_PATH}"
+    BUILD_CMD = f"make A={APP_PATH} MUSL=y LOG=warn NET=y V9P=y BLK=y FEATURES=virtio-9p V9P_PATH=apps/c/redis ARCH={arch} SMP=4 ARGS=\"./redis-server,/v9fs/redis.conf\""
+    CLEAN_CMD = f"make A={APP_PATH} MUSL=y clean"
+    RUN_CMD = f"make A={APP_PATH} LOG=warn NET=y MUSL=y V9P=y BLK=y FEATURES=virtio-9p V9P_PATH=apps/c/redis ARCH={arch} SMP=4 ARGS=\"./redis-server,/v9fs/redis.conf\" ACCEL=n run"
+    BENCHMARK_SET_CMD = "redis-benchmark -h localhost -p 5555 -n 100000 -q -t set -c 30"
+    BENCHMARK_GET_CMD = "redis-benchmark -h localhost -p 5555 -n 100000 -q -t get -c 30"
+
+    subprocess.run(ClONE_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=30)
+    subprocess.run(CLEAN_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=60)
+    subprocess.run("make disk_img",
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=60)
+    subprocess.run(BUILD_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=120)
+
+    redis_server = subprocess.Popen(
+        RUN_CMD,
+        shell=True,
+        stdout=subprocess.PIPE,
+        # stderr=subprocess.PIPE,
+        text=True)
+    time.sleep(10)
+
+    set_client = subprocess.run(BENCHMARK_SET_CMD,
+                                shell=True,
+                                timeout=60,
+                                capture_output=True,
+                                text=True)
+    get_client = subprocess.run(BENCHMARK_GET_CMD,
+                                shell=True,
+                                timeout=60,
+                                capture_output=True,
+                                text=True)
+
+    redis_server.terminate()
+    redis_server.wait(timeout=30)
+    time.sleep(3)
+
+    print(set_client.stdout)
+    print(get_client.stdout)
+    if not ("SET" in set_client.stdout and "GET" in get_client.stdout):
+        print(set_client.stderr)
+        print(get_client.stderr)
+        return 1  # failed
+
+    return set_client.returncode | get_client.returncode
+
+
+def eval_wamr(arch: str):
+    print("eval_wamr() is testing...")
+    GIT_URL = "https://github.com/syswonder/rux-wamr.git"
+    APP_PATH = "apps/c/wamr"
+    ClONE_CMD = f"git clone {GIT_URL} {APP_PATH}"
+    CLEAN_CMD = f"make A={APP_PATH} ARCH={arch} MUSL=y clean"
+    RUN_CMD = f"make A={APP_PATH} ARCH={arch} LOG=warn SMP=4 MUSL=y NET=y V9P=y V9P_PATH=apps/c/wamr/rootfs ARGS=\"iwasm,/main.wasm\" ACCEL=n run"
+
+    subprocess.run(ClONE_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=60)
+    subprocess.run(CLEAN_CMD,
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=60)
+    subprocess.run("make disk_img",
+                   shell=True,
+                   capture_output=True,
+                   text=True,
+                   timeout=60)
+
+    wamr_server = subprocess.run(RUN_CMD,
+                                 shell=True,
+                                 capture_output=True,
+                                 text=True,
+                                 timeout=120)
+
+    if not "Hello world!" in wamr_server.stdout:
+        print(wamr_server.stdout)
+        print(wamr_server.stderr)
+        return 1  # failed
+
+    return wamr_server.returncode
+
+
+# Usage: python3 app_eval.py <arch>
+if __name__ == "__main__":
+    target = sys.argv[1]
+
+    kill_qemu_processes()
+    status = eval_libc_bench(arch=target)
+    if status != 0:
+        print(f"failed when eval_libc_bench() for {target} errcode={status}")
+        sys.exit(status)
+
+    kill_qemu_processes()
+    status = eval_nginx(arch=target)
+    if status != 0:
+        print(f"failed when eval_nginx() for {target} errcode={status}")
+        sys.exit(status)
+
+    kill_qemu_processes()
+    status = eval_redis(arch=target)
+    if status != 0:
+        print(f"failed when eval_redis() for {target} errcode={status}")
+        sys.exit(status)
+
+    kill_qemu_processes()
+    status = eval_wamr(arch=target)
+    if status != 0:
+        print(f"failed when eval_wamr() for {target} errcode={status}")
+        sys.exit(status)
+
+    kill_qemu_processes()
+    print(f"all tests for {target} passed")
+    sys.exit(0)