From 87a7a044d58a518740f2a14e2266b5631c4aee10 Mon Sep 17 00:00:00 2001
From: Andrew Moss <1043609+amoss@users.noreply.github.com>
Date: Thu, 7 Nov 2019 15:29:43 +0100
Subject: Initial CMocka testing against web_client.c (issue #7229). (#7264)

* Start of unit-test for http request processing.

A CMocka test-driver has been added to replay the live-capture headers against the http request processing code. Enough stubs / mocking code have been written to check that we can inject a chosen raw request into the web_client code and check how it was processed. A parameterised buffer building function can setup requests for testing in `web_buffer` structures. Each endpoint in the API will be checked against a variety of http requests. This PoC demonstrates enough functionality to show building the request on demand for each test-case and cleaning up afterwards.
---
 Makefile.am | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'Makefile.am')

diff --git a/Makefile.am b/Makefile.am
index ccd26d1f7f..094581bcc0 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -644,10 +644,32 @@ if ENABLE_UNITTESTS
     check_PROGRAMS = \
         libnetdata/tests/str2ld_testdriver \
         libnetdata/storage_number/tests/storage_number_testdriver \
+        web/api/tests/web_api_testdriver \
         $(NULL)
 
     TESTS = $(check_PROGRAMS)
 
+    web_api_tests_web_api_testdriver_LDFLAGS = \
+        -Wl,--wrap=rrdhost_find_by_hostname \
+        -Wl,--wrap=finished_web_request_statistics \
+        -Wl,--wrap=config_get \
+        -Wl,--wrap=web_client_api_request_v1 \
+        -Wl,--wrap=rrdhost_find_by_guid \
+        -Wl,--wrap=rrdset_find_byname \
+        -Wl,--wrap=rrdset_find \
+        -Wl,--wrap=rrdpush_receiver_thread_spawn \
+        -Wl,--wrap=debug_int \
+        -Wl,--wrap=error_int \
+        -Wl,--wrap=info_int \
+        $(TEST_LDFLAGS) \
+        $(NULL)
+    web_api_tests_web_api_testdriver_SOURCES = \
+        web/api/tests/web_api.c \
+        web/server/web_client.c \
+        $(LIBNETDATA_FILES) \
+        $(NULL)
+    web_api_tests_web_api_testdriver_LDADD = $(NETDATA_COMMON_LIBS) $(TEST_LIBS)
+
     libnetdata_tests_str2ld_testdriver_SOURCES = \
         libnetdata/tests/test_str2ld.c \
         $(LIBNETDATA_FILES) \
-- 
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