Diff: TESTS/tests/integration/main.cpp

Revision:

34:6daf67a96a91

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TESTS/tests/integration/main.cpp	Fri Jan 04 13:27:32 2019 +0100
@@ -0,0 +1,266 @@
+/*
+ * PackageLicenseDeclared: Apache-2.0
+ * Copyright (c) 2018 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "mbed.h"
+#include "http_request.h"
+#include "https_request.h"
+#include "test_setup.h"
+#include "utest/utest.h"
+#include "unity/unity.h"
+#include "greentea-client/test_env.h"
+
+using namespace utest::v1;
+
+static NetworkInterface *network;
+
+static void setup_verify_network() {
+    if (!network) network = connect_to_default_network_interface();
+    TEST_ASSERT_NOT_NULL(network);
+}
+
+// verifies that the header is present and has a certain value
+static void assert_header(HttpResponse *res, const char *header, const char *value) {
+    bool headerPresent = false;
+    for (size_t ix = 0; ix < res->get_headers_length(); ix++) {
+        if (res->get_headers_fields()[ix]->compare(header)) {
+            headerPresent = true;
+
+            TEST_ASSERT(res->get_headers_values()[ix]->compare(value));
+        }
+    }
+    TEST_ASSERT_EQUAL(true, headerPresent);
+}
+
+static control_t http_get(const size_t call_count) {
+    setup_verify_network();
+
+    HttpRequest *req = new HttpRequest(network, HTTP_GET, "http://httpbin.org/status/418");
+
+    HttpResponse* res = req->send();
+    TEST_ASSERT(res);
+    TEST_ASSERT_EQUAL(418, res->get_status_code());
+
+    delete req;
+
+    return CaseNext;
+}
+
+static control_t http_post(const size_t call_count) {
+    setup_verify_network();
+
+    HttpRequest* req = new HttpRequest(network, HTTP_POST, "http://httpbin.org/post");
+    req->set_header("Content-Type", "application/json");
+
+    const char body[] = "{\"mykey\":\"mbedvalue\"}";
+
+    HttpResponse* res = req->send(body, strlen(body));
+    TEST_ASSERT(res);
+    TEST_ASSERT_EQUAL(200, res->get_status_code());
+
+    // verify that the Content-Type header is present, and set to application/json
+    assert_header(res, "Content-Type", "application/json");
+
+    // verify that both the key and value are present in the response
+    TEST_ASSERT(res->get_body_length() > 0);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("mykey"), string::npos);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("mbedvalue"), string::npos);
+
+    delete req;
+
+    return CaseNext;
+}
+
+static control_t http_socket_reuse(const size_t call_count) {
+    setup_verify_network();
+
+    TCPSocket socket;
+    nsapi_error_t open_result = socket.open(network);
+    TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, open_result);
+
+    nsapi_error_t connect_result = socket.connect("httpbin.org", 80);
+    TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, connect_result);
+
+    {
+        HttpRequest *req = new HttpRequest(&socket, HTTP_GET, "http://httpbin.org/status/404");
+
+        HttpResponse* res = req->send();
+        TEST_ASSERT(res);
+        TEST_ASSERT_EQUAL(404, res->get_status_code());
+
+        delete req;
+    }
+
+    {
+        HttpRequest *req = new HttpRequest(&socket, HTTP_GET, "http://httpbin.org/status/403");
+
+        HttpResponse* res = req->send();
+        TEST_ASSERT(res);
+        TEST_ASSERT_EQUAL(403, res->get_status_code());
+
+        delete req;
+    }
+
+    return CaseNext;
+}
+
+static control_t https_get(const size_t call_count) {
+    setup_verify_network();
+
+    HttpsRequest *req = new HttpsRequest(network, SSL_CA_PEM, HTTP_GET, "https://os.mbed.com/media/uploads/mbed_official/hello.txt");
+
+    HttpResponse* res = req->send();
+    TEST_ASSERT(res);
+    TEST_ASSERT_EQUAL(200, res->get_status_code());
+    TEST_ASSERT(res->get_body_length() > 0);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("Hello world!"), string::npos);
+
+    delete req;
+
+    return CaseNext;
+}
+
+static control_t https_post(const size_t call_count) {
+    setup_verify_network();
+
+    HttpsRequest* req = new HttpsRequest(network, SSL_CA_PEM, HTTP_POST, "https://httpbin.org/post");
+    req->set_header("Content-Type", "application/json");
+
+    const char body[] = "{\"myhttpskey\":\"janjanjan\"}";
+
+    HttpResponse* res = req->send(body, strlen(body));
+    TEST_ASSERT(res);
+    TEST_ASSERT_EQUAL(200, res->get_status_code());
+
+    // verify that the Content-Type header is present, and set to application/json
+    assert_header(res, "Content-Type", "application/json");
+
+    // verify that both the key and value are present in the response
+    TEST_ASSERT(res->get_body_length() > 0);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("myhttpskey"), string::npos);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("janjanjan"), string::npos);
+
+    delete req;
+
+    return CaseNext;
+}
+
+static control_t https_socket_reuse(const size_t call_count) {
+    setup_verify_network();
+
+    TLSSocket socket;
+    nsapi_error_t open_result = socket.open(network);
+    TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, open_result);
+
+    nsapi_error_t ca_result = socket.set_root_ca_cert(SSL_CA_PEM);
+    TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, ca_result);
+
+    nsapi_error_t connect_result = socket.connect("httpbin.org", 443);
+    TEST_ASSERT_EQUAL(NSAPI_ERROR_OK, connect_result);
+
+    {
+        HttpsRequest *req = new HttpsRequest(&socket, HTTP_GET, "http://httpbin.org/status/404");
+
+        HttpResponse* res = req->send();
+        TEST_ASSERT(res);
+        TEST_ASSERT_EQUAL(404, res->get_status_code());
+
+        delete req;
+    }
+
+    {
+        HttpsRequest *req = new HttpsRequest(&socket, HTTP_GET, "http://httpbin.org/status/403");
+
+        HttpResponse* res = req->send();
+        TEST_ASSERT(res);
+        TEST_ASSERT_EQUAL(403, res->get_status_code());
+
+        delete req;
+    }
+
+    return CaseNext;
+}
+
+// Spread the message out over 3 different chunks
+const char * chunks[] = {
+    "{\"message\":",
+    "\"this is an example",
+    " of chunked encoding\"}"
+};
+
+int chunk_ix = 0;
+
+// Callback function, grab the next chunk and return it
+const void * get_chunk(uint32_t* out_size) {
+    // If you don't have any data left, set out_size to 0 and return a null pointer
+    if (chunk_ix == (sizeof(chunks) / sizeof(chunks[0]))) {
+        *out_size = 0;
+        return NULL;
+    }
+    const char *chunk = chunks[chunk_ix];
+    *out_size = strlen(chunk);
+    chunk_ix++;
+
+    return chunk;
+}
+
+static control_t chunked_request(const size_t call_count) {
+    setup_verify_network();
+
+    HttpsRequest *req = new HttpsRequest(network, SSL_CA_PEM, HTTP_POST, "https://reqres.in/api/users");
+    req->set_header("Content-Type", "application/json");
+
+    HttpResponse* res = req->send(&get_chunk);
+    TEST_ASSERT(res);
+    TEST_ASSERT_EQUAL(201, res->get_status_code());
+    TEST_ASSERT(res->get_body_length() > 0);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("message"), string::npos);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("this is an example of chunked encoding"), string::npos);
+    TEST_ASSERT_NOT_EQUAL(res->get_body_as_string().find("createdAt"), string::npos);
+
+    delete req;
+
+    return CaseNext;
+}
+
+utest::v1::status_t greentea_setup(const size_t number_of_cases) {
+    GREENTEA_SETUP(1*60, "default_auto");
+    return greentea_test_setup_handler(number_of_cases);
+}
+
+Case cases[] = {
+    Case("http get", http_get),
+    Case("http post", http_post),
+    Case("http socket reuse", http_socket_reuse),
+    Case("https get", https_get),
+    Case("https post", https_post),
+    Case("https socket reuse", https_socket_reuse),
+    Case("chunked request", chunked_request)
+};
+
+Specification specification(greentea_setup, cases);
+
+void blink_led() {
+    static DigitalOut led(LED1);
+    led = !led;
+}
+
+int main() {
+    Ticker t;
+    t.attach(blink_led, 0.5);
+
+    return !Harness::run(specification);
+}