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add(esp_modem): Add unit test to check polymorphic delete

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This commit is contained in:
David Cermak
2022-02-23 11:00:05 +01:00
parent 4ccc32ffb5
commit e54b240870
2 changed files with 17 additions and 2 deletions
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2
components/esp_modem/test/host_test/CMakeLists.txt
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@ -12,4 +12,4 @@ project(host_modem_test)
idf_component_get_property(esp_modem esp_modem COMPONENT_LIB)
target_compile_definitions(${esp_modem} PRIVATE "-DCONFIG_COMPILER_CXX_EXCEPTIONS")
target_compile_definitions(${esp_modem} PRIVATE "-DCONFIG_IDF_TARGET_LINUX")
target_link_options(${esp_modem} INTERFACE -fsanitize=address)
target_link_options(${esp_modem} INTERFACE -fsanitize=address -fsanitize=undefined)

17
components/esp_modem/test/host_test/main/test_modem.cpp
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@ -7,12 +7,27 @@
using namespace esp_modem;
TEST_CASE("Test polymorphic delete for custom device/dte", "[esp_modem]")
{
auto term = std::make_unique<LoopbackTerm>(true);
auto dte = std::make_shared<DTE>(std::move(term));
CHECK(term == nullptr);
esp_modem_dce_config_t dce_config = ESP_MODEM_DCE_DEFAULT_CONFIG("APN");
// Create custom device and DTE manually to check for a potential undefined behaviour
auto device = new GenericModule(std::move(dte), &dce_config);
device->power_down();
delete device;
auto custom_dte = new DTE(std::make_unique<LoopbackTerm>(false));
custom_dte->command("AT", nullptr, 0);
delete custom_dte;
}
TEST_CASE("DCE AT parser", "[esp_modem]")
{
auto term = std::make_unique<LoopbackTerm>(true);
auto dte = std::make_shared<DTE>(std::move(term));
CHECK(term == nullptr);
esp_modem_dce_config_t dce_config = ESP_MODEM_DCE_DEFAULT_CONFIG("APN");
esp_netif_t netif{};
auto dce = create_BG96_dce(&dce_config, dte, &netif);