fix(websocket): use local test server instead of public echo.websocket.org

.github/workflows/run-host-tests.yml

@@ -27,6 +27,9 @@ on:
             pre_run_script:
                 type: string
                 required: false
+            pre_run_executable_script:
+                type: string
+                required: false
             publish_unit_test_result:
                 type: boolean
                 required: false
@@ -61,6 +64,9 @@ jobs:
                 echo "Executeable wasn't run"
                 exit 0
             fi
+            if [ -n "${{ inputs.pre_run_executable_script }}" ]; then
+              source $GITHUB_WORKSPACE/${{ inputs.pre_run_executable_script }}
+            fi
             ./build/${{inputs.app_name}}.elf
         - name: Publish Unit Test Result
           uses: EnricoMi/publish-unit-test-result-action@v2
@@ -82,6 +88,9 @@ jobs:
              # The sdkconfig.ci.coverage specifies Linux as the build target with apropriate settings (CONFIG_GCOV_ENABLED=y).
             cp sdkconfig.ci.coverage sdkconfig.defaults
             idf.py build
+            if [ -n "${{ inputs.pre_run_executable_script }}" ]; then
+              source $GITHUB_WORKSPACE/${{ inputs.pre_run_executable_script }}
+            fi
             ./build/${{inputs.app_name}}.elf
         - name: Run Coverage
           shell: bash

.github/workflows/websocket__build-host-tests.yml

@@ -17,6 +17,7 @@ jobs:
         app_name: "websocket"
         app_path: "esp-protocols/components/esp_websocket_client/examples/linux"
         component_path: "esp-protocols/components/esp_websocket_client"
+        pre_run_executable_script: "esp-protocols/components/esp_websocket_client/examples/linux/start_server.sh"
         run_executable: true
         upload_artifacts: true
         run_coverage: true

components/esp_websocket_client/examples/linux/sdkconfig.ci.coverage

@@ -3,4 +3,5 @@ CONFIG_IDF_TARGET="linux"
 CONFIG_IDF_TARGET_LINUX=y
 CONFIG_ESP_EVENT_POST_FROM_ISR=n
 CONFIG_ESP_EVENT_POST_FROM_IRAM_ISR=n
-CONFIG_WEBSOCKET_URI="wss://echo.websocket.org"
+CONFIG_WEBSOCKET_URI="ws://localhost:8080"
+CONFIG_WS_OVER_TLS_SERVER_AUTH=n

components/esp_websocket_client/examples/linux/sdkconfig.ci.linux

@@ -2,4 +2,5 @@ CONFIG_IDF_TARGET="linux"
 CONFIG_IDF_TARGET_LINUX=y
 CONFIG_ESP_EVENT_POST_FROM_ISR=n
 CONFIG_ESP_EVENT_POST_FROM_IRAM_ISR=n
-CONFIG_WEBSOCKET_URI="wss://echo.websocket.org"
+CONFIG_WEBSOCKET_URI="ws://localhost:8080"
+CONFIG_WS_OVER_TLS_SERVER_AUTH=n

components/esp_websocket_client/examples/linux/start_server.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+pip install SimpleWebSocketServer
+python3 $GITHUB_WORKSPACE/esp-protocols/components/esp_websocket_client/examples/target/websocket_server.py --port 8080 &
+WS_SERVER_PID=$!
+echo "WebSocket server started (PID $WS_SERVER_PID)"
+
+# Wait until the server is accepting connections (up to 10 s)
+for i in $(seq 1 10); do
+    python3 -c "import socket; s=socket.create_connection(('localhost',8080),timeout=1); s.close()" 2>/dev/null && echo "Server ready" && break
+    echo "Waiting for server... ($i)" && sleep 1
+done
+
+# Ensure the server is killed when the calling shell exits
+trap "kill $WS_SERVER_PID 2>/dev/null || true" EXIT

components/esp_websocket_client/examples/target/sdkconfig.ci

@@ -1,7 +1,7 @@
 CONFIG_IDF_TARGET="esp32"
 CONFIG_IDF_TARGET_LINUX=n
-CONFIG_WEBSOCKET_URI_FROM_STDIN=n
-CONFIG_WEBSOCKET_URI_FROM_STRING=y
+CONFIG_WEBSOCKET_URI_FROM_STDIN=y
+CONFIG_WEBSOCKET_URI_FROM_STRING=n
 CONFIG_EXAMPLE_CONNECT_ETHERNET=y
 CONFIG_EXAMPLE_CONNECT_WIFI=n
 CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y

components/esp_websocket_client/examples/target/sdkconfig.ci.dynamic_buffer

@@ -1,7 +1,7 @@
 CONFIG_IDF_TARGET="esp32"
 CONFIG_IDF_TARGET_LINUX=n
-CONFIG_WEBSOCKET_URI_FROM_STDIN=n
-CONFIG_WEBSOCKET_URI_FROM_STRING=y
+CONFIG_WEBSOCKET_URI_FROM_STDIN=y
+CONFIG_WEBSOCKET_URI_FROM_STRING=n
 CONFIG_EXAMPLE_CONNECT_ETHERNET=y
 CONFIG_EXAMPLE_CONNECT_WIFI=n
 CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y

components/esp_websocket_client/examples/target/sdkconfig.ci.tx_lock

@@ -1,7 +1,7 @@
 CONFIG_IDF_TARGET="esp32"
 CONFIG_IDF_TARGET_LINUX=n
-CONFIG_WEBSOCKET_URI_FROM_STDIN=n
-CONFIG_WEBSOCKET_URI_FROM_STRING=y
+CONFIG_WEBSOCKET_URI_FROM_STDIN=y
+CONFIG_WEBSOCKET_URI_FROM_STRING=n
 CONFIG_EXAMPLE_CONNECT_ETHERNET=y
 CONFIG_EXAMPLE_CONNECT_WIFI=n
 CONFIG_EXAMPLE_USE_INTERNAL_ETHERNET=y