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esp_netif: Added test for failing to set hostname

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This commit is contained in:
David Cermak
2020-11-02 20:41:46 +01:00
committed by bot
parent 7c4d3fbf8b
commit 916d2f6f4c
1 changed files with 8 additions and 0 deletions
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8
components/esp_netif/test/test_esp_netif.c
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@@ -275,5 +275,13 @@ TEST_CASE("esp_netif: get/set hostname", "[esp_netif]")
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_get_hostname(esp_netif, &hostname)); TEST_ASSERT_EQUAL(ESP_OK, esp_netif_get_hostname(esp_netif, &hostname));
TEST_ASSERT_EQUAL_STRING(hostname, "new_name"); TEST_ASSERT_EQUAL_STRING(hostname, "new_name");
// test that setting the long name is refused and the previously set value retained
#define ESP_NETIF_HOSTNAME_MAX_SIZE 32
char long_name[ESP_NETIF_HOSTNAME_MAX_SIZE + 2] = { 0 };
memset(long_name, 'A', ESP_NETIF_HOSTNAME_MAX_SIZE+1); // construct the long name
TEST_ASSERT_NOT_EQUAL(ESP_OK, esp_netif_set_hostname(esp_netif, long_name));
TEST_ASSERT_EQUAL(ESP_OK, esp_netif_get_hostname(esp_netif, &hostname));
TEST_ASSERT_EQUAL_STRING(hostname, "new_name");
esp_netif_destroy(esp_netif); esp_netif_destroy(esp_netif);
} }