From 6292d359f892d1beea6d887707db5389196b5e6b Mon Sep 17 00:00:00 2001
From: Jakob Hasse <jakob.hasse@espressif.com>
Date: Fri, 11 Sep 2020 18:43:09 +0800
Subject: [PATCH] Removed C++ unit test

* Removed cxx exception frequent intr unit test
  It sometimes stalled by too frequent interrupts
  in some configurations, causing CI trouble.
* Opened Jira IDF-2144 for further investiation
---
 components/cxx/test/test_cxx.cpp | 54 --------------------------------
 1 file changed, 54 deletions(-)

diff --git a/components/cxx/test/test_cxx.cpp b/components/cxx/test/test_cxx.cpp
index ad7ec00d4f..e5cd24e71a 100644
--- a/components/cxx/test/test_cxx.cpp
+++ b/components/cxx/test/test_cxx.cpp
@@ -251,60 +251,6 @@ TEST_CASE("c++ exceptions emergency pool", "[cxx] [exceptions] [ignore] [leaks="
 #endif
 }
 
-
-#define TIMEOUT 19
-
-#define RECURSION 19
-
-static esp_timer_handle_t crash_timer;
-
-static uint32_t result = 0;
-
-uint32_t calc_fac(uint32_t n) {
-    if (n == 1 || n == 0) {
-        return 1;
-    } else {
-        return n * calc_fac(n - 1);
-    }
-}
-
-static void timer_cb(void *arg) {
-    result = calc_fac(RECURSION);
-}
-
-// TODO: Not a unit test, refactor to integration test/system test, etc.
-TEST_CASE("frequent interrupts don't interfere with c++ exceptions", "[cxx] [exceptions] [leaks=" LEAKS "]")
-{// if exception workaround is disabled, this is almost guaranteed to fail
-    const esp_timer_create_args_t timer_args {
-        timer_cb,
-        NULL,
-        ESP_TIMER_TASK,
-        "crash_timer"
-    };
-
-    TEST_ESP_OK(esp_timer_create(&timer_args, &crash_timer));
-    TEST_ESP_OK(esp_timer_start_periodic(crash_timer, TIMEOUT));
-
-    for (int i = 0; i < 500; i++) {
-        bool thrown_value = false;
-        try {
-            throw true;
-        } catch (bool e) {
-            thrown_value = e;
-        }
-
-        if (thrown_value) {
-            printf("ex thrown %d\n", i);
-        } else {
-            printf("ex not thrown\n");
-            TEST_ASSERT(false);
-        }
-    }
-
-    TEST_ESP_OK(esp_timer_stop(crash_timer));
-    TEST_ESP_OK(esp_timer_delete(crash_timer));
-}
-
 #else // !CONFIG_COMPILER_CXX_EXCEPTIONS
 
 TEST_CASE("std::out_of_range exception when -fno-exceptions", "[cxx][reset=abort,SW_CPU_RESET]")