From 90abe1726ef8a6d41f679278413f5dff82c65165 Mon Sep 17 00:00:00 2001
From: duiniuluantanqin <495810242@qq.com>
Date: Sun, 1 Jan 2023 16:19:18 +0800
Subject: [PATCH] improve utest

---
 trunk/src/app/srs_app_http_static.cpp |  2 +-
 trunk/src/utest/srs_utest_http.cpp    | 22 ++++++++++++++++++++--
 trunk/src/utest/srs_utest_http.hpp    |  4 ++++
 3 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/trunk/src/app/srs_app_http_static.cpp b/trunk/src/app/srs_app_http_static.cpp
index c04a00a93b..8b80b53e1d 100644
--- a/trunk/src/app/srs_app_http_static.cpp
+++ b/trunk/src/app/srs_app_http_static.cpp
@@ -88,7 +88,7 @@ srs_error_t SrsHlsStream::serve_m3u8_ctx(ISrsHttpResponseWriter* w, ISrsHttpMess
     *served = true;
 
     // Already exists context, response with rebuilt m3u8 content.
-    if (!ctx.empty()) {
+    if (!ctx.empty() && ctx_is_exist(ctx)) {
         // If HLS stream is disabled, use SrsHttpFileServer to serve HLS, which is normal file server.
         if (!_srs_config->get_hls_ts_ctx_enabled(req->vhost)) {
             *served = false;
diff --git a/trunk/src/utest/srs_utest_http.cpp b/trunk/src/utest/srs_utest_http.cpp
index 967586183d..33099852b7 100644
--- a/trunk/src/utest/srs_utest_http.cpp
+++ b/trunk/src/utest/srs_utest_http.cpp
@@ -144,6 +144,16 @@ string mock_http_response3(int status, string content)
     return ss.str();
 }
 
+string mock_http_response4(int status, string content)
+{
+    stringstream ss;
+    ss << "HTTP/1.1 " << status << " " << srs_generate_http_status_text(status) << "\r\n"
+        << "Content-Length: " << content.length() + 58 << "\r\n\r\n"
+        << "#EXTM3U\n#EXT-X-STREAM-INF:BANDWIDTH=1,AVERAGE-BANDWIDTH=1\n" // length is 58
+        << content;
+    return ss.str();
+}
+
 bool is_string_contain(string substr, string str)
 {
     return (string::npos != str.find(substr));
@@ -1286,7 +1296,11 @@ VOID TEST(ProtocolHTTPTest, VodStreamHandlers)
         HELPER_ASSERT_SUCCESS(r.set_url("/index.m3u8?hls_ctx=123456", false));
 
         HELPER_ASSERT_SUCCESS(h.serve_http(&w, &r));
-        __MOCK_HTTP_EXPECT_STREQ(200, "Hello, world!", w);
+        __MOCK_HTTP_EXPECT_STREQ4(200, "/index.m3u8?hls_ctx=123456", w);
+
+        MockResponseWriter w2;
+        HELPER_ASSERT_SUCCESS(h.serve_http(&w2, &r));
+        __MOCK_HTTP_EXPECT_STREQ(200, "Hello, world!", w2);
     }
 
     // Should return "hls_ctx"
@@ -1304,7 +1318,11 @@ VOID TEST(ProtocolHTTPTest, VodStreamHandlers)
         HELPER_ASSERT_SUCCESS(r.set_url("/index.m3u8?hls_ctx=123456", false));
 
         HELPER_ASSERT_SUCCESS(h.serve_http(&w, &r));
-        __MOCK_HTTP_EXPECT_STREQ(200, "livestream-13.ts?hls_ctx=123456", w);
+        __MOCK_HTTP_EXPECT_STREQ4(200, "/index.m3u8?hls_ctx=123456", w);
+
+        MockResponseWriter w2;
+        HELPER_ASSERT_SUCCESS(h.serve_http(&w2, &r));
+        __MOCK_HTTP_EXPECT_STREQ(200, "livestream-13.ts?hls_ctx=123456", w2);
     }
 }
 
diff --git a/trunk/src/utest/srs_utest_http.hpp b/trunk/src/utest/srs_utest_http.hpp
index 0ded27178b..06b1e4c966 100644
--- a/trunk/src/utest/srs_utest_http.hpp
+++ b/trunk/src/utest/srs_utest_http.hpp
@@ -51,6 +51,7 @@ class MockMSegmentsReader : public ISrsReader
 
 string mock_http_response(int status, string content);
 string mock_http_response2(int status, string content);
+string mock_http_response4(int status, string content);
 bool is_string_contain(string substr, string str);
 
 #define __MOCK_HTTP_EXPECT_STREQ(status, text, w) \
@@ -59,6 +60,9 @@ bool is_string_contain(string substr, string str);
 #define __MOCK_HTTP_EXPECT_STREQ2(status, text, w) \
         EXPECT_STREQ(mock_http_response2(status, text).c_str(), HELPER_BUFFER2STR(&w.io.out_buffer).c_str())
 
+#define __MOCK_HTTP_EXPECT_STREQ4(status, text, w) \
+        EXPECT_STREQ(mock_http_response4(status, text).c_str(), HELPER_BUFFER2STR(&w.io.out_buffer).c_str())
+
 #define __MOCK_HTTP_EXPECT_STRHAS(status, text, w) \
         EXPECT_PRED2(is_string_contain, text, HELPER_BUFFER2STR(&w.io.out_buffer).c_str())