feat(esp_repl): add tests for esp_repl

Author: SoucheSouche

esp_repl/test_apps/main/test_esp_repl.c

@@ -6,6 +6,70 @@
 
 #include <string.h>
 #include <stdio.h>
-#include <pthread.h>
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/semphr.h"
 #include "unity.h"
 #include "esp_repl.h"
+
+typedef struct esp_linenoise_dummy {
+    size_t value;
+} esp_linenoise_dummy_t;
+typedef struct esp_linenoise_dummy *esp_linenoise_handle_t;
+
+typedef struct esp_commands_dummy {
+    size_t value;
+} esp_commands_dummy_t;
+typedef struct esp_commands_dummy *esp_commands_handle_t;
+
+esp_err_t test_reader_non_blocking(esp_linenoise_handle_t handle, char *buf, size_t buf_size)
+{
+    return ESP_OK;
+}
+
+esp_err_t test_pre_executor(void *ctx, char *buf, const esp_err_t reader_ret_val)
+{
+    return ESP_OK;
+}
+
+esp_err_t test_executor(esp_commands_handle_t handle, const char *buf, int *ret_val)
+{
+    return ESP_OK;
+}
+
+esp_err_t test_post_executor(void *ctx, const char *buf, const esp_err_t executor_ret_val, const int cmd_ret_val)
+{
+    return ESP_OK;
+}
+
+void test_on_stop(void *ctx, esp_repl_instance_handle_t handle)
+{
+    return;
+}
+
+void test_on_exit(void *ctx, esp_repl_instance_handle_t handle)
+{
+    return;
+}
+
+TEST_CASE("esp_repl() called after successful init, with non blocking reader", "[esp_repl]")
+{
+    esp_commands_dummy_t dummy_esp_linenoise = {.value = 0x01 };
+    esp_commands_dummy_t dummy_esp_commands = {.value = 0x02 };
+    esp_repl_config_t config = {
+        .max_cmd_line_size = 256,
+        .reader = { .func = (esp_repl_reader_fn)test_reader_non_blocking, .ctx = &dummy_esp_linenoise },
+        .pre_executor = { .func = test_pre_executor, .ctx = NULL },
+        .executor = { .func = (esp_repl_executor_fn)test_executor, .ctx = &dummy_esp_commands },
+        .post_executor = { .func = test_post_executor, .ctx = NULL },
+        .on_stop = { .func = test_on_stop, .ctx = NULL },
+        .on_exit = { .func = test_on_exit, .ctx = NULL }
+    };
+
+    esp_repl_instance_handle_t handle = NULL;
+    TEST_ASSERT_EQUAL(ESP_OK, esp_repl_create(&handle, &config));
+    TEST_ASSERT_NOT_NULL(handle);
+
+    xTaskCreate(esp_apptrace_send_uart_tx_task, "app_trace_uart_tx_task", 2500, hw_data, uart_prio, NULL);
+
+}