From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Sun, 9 Dec 2018 20:18:22 +0000 (+0100)
Subject: lib-oauth2: Provide a unit test for the JSON response payload parser.
X-Git-Tag: 2.3.6~44
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=543bed6e85759fa0461d5b476d70ee08a01054ce;p=thirdparty%2Fdovecot%2Fcore.git

lib-oauth2: Provide a unit test for the JSON response payload parser.
---

diff --git a/src/lib-oauth2/Makefile.am b/src/lib-oauth2/Makefile.am
index 79ade626b3..af09349404 100644
--- a/src/lib-oauth2/Makefile.am
+++ b/src/lib-oauth2/Makefile.am
@@ -1,5 +1,6 @@
 AM_CPPFLAGS = \
 	-I$(top_srcdir)/src/lib \
+	-I$(top_srcdir)/src/lib-test \
 	-I$(top_srcdir)/src/lib-http \
 	-I$(top_srcdir)/src/lib-settings
 
@@ -19,6 +20,37 @@ liboauth2_la_SOURCES = \
 	oauth2-introspect.c \
 	oauth2-refresh.c
 
-check_programs = \
-	oauth2-server \
-	test-oauth2
+test_programs = \
+	test-oauth2-json
+
+noinst_PROGRAMS = $(test_programs)
+
+test_libs = \
+	$(noinst_LTLIBRARIES) \
+	../lib-http/libhttp.la \
+	../lib-dns/libdns.la \
+	../lib-ssl-iostream/libssl_iostream.la \
+	../lib-master/libmaster.la \
+	../lib-settings/libsettings.la \
+	../lib-test/libtest.la \
+	../lib/liblib.la \
+	$(MODULE_LIBS)
+test_deps = \
+	$(noinst_LTLIBRARIES) \
+	../lib-http/libhttp.la \
+	../lib-dns/libdns.la \
+	../lib-ssl-iostream/libssl_iostream.la \
+	../lib-master/libmaster.la \
+	../lib-settings/libsettings.la \
+	../lib-test/libtest.la \
+	../lib/liblib.la
+
+test_oauth2_json_SOURCES = test-oauth2-json.c
+test_oauth2_json_LDADD = $(test_libs)
+test_oauth2_json_DEPENDENCIES = $(test_deps)
+
+check-local:
+	for bin in $(test_programs); do \
+	  if ! $(RUN_TEST) ./$$bin; then exit 1; fi; \
+	done
+
diff --git a/src/lib-oauth2/test-oauth2-json.c b/src/lib-oauth2/test-oauth2-json.c
new file mode 100644
index 0000000000..ac271c1cbb
--- /dev/null
+++ b/src/lib-oauth2/test-oauth2-json.c
@@ -0,0 +1,105 @@
+/* Copyright (c) 2015-2018 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "array.h"
+#include "json-parser.h"
+#include "oauth2.h"
+#include "oauth2-private.h"
+#include "test-common.h"
+
+static void
+test_oauth_json_valid_parsed(struct oauth2_request *req ATTR_UNUSED,
+			    bool success, const char *error ATTR_UNUSED)
+{
+	test_assert(success);
+}
+
+static void test_oauth2_json_valid(void)
+{
+	static const char *test_input =
+		"{\"access_token\":\"9a2dea3c-f8be-4271-b9c8-5b37da4f2f7e\","
+		 "\"grant_type\":\"authorization_code\","
+		 "\"openid\":\"\","
+		 "\"scope\":[\"openid\",\"profile\",\"email\"],"
+		 "\"profile\":\"\","
+		 "\"realm\":\"/employees\","
+		 "\"token_type\":\"Bearer\","
+		 "\"expires_in\":2377,"
+		 "\"client_id\":\"mosaic\","
+		 "\"email\":\"\","
+		 "\"extensions\":"
+		 "{\"algorithm\":\"cuttlefish\","
+		  "\"tentacles\":8"
+		 "}"
+		"}";
+	static const struct oauth2_field fields[] = {
+		{ .name = "access_token",
+		  .value = "9a2dea3c-f8be-4271-b9c8-5b37da4f2f7e" },
+		{ .name = "grant_type",
+		  .value = "authorization_code" },
+		{ .name = "openid",
+		  .value = "" },
+		{ .name = "profile",
+		  .value = "" },
+		{ .name = "realm",
+		  .value = "/employees" },
+		{ .name = "token_type",
+		  .value = "Bearer" },
+		{ .name = "expires_in",
+		  .value = "2377" },
+		{ .name = "client_id",
+		  .value = "mosaic" },
+		{ .name = "email",
+		  .value = "" },
+	};
+	static const unsigned int fields_count = N_ELEMENTS(fields);
+	struct oauth2_request *req;
+	const struct oauth2_field *pfields;
+	unsigned int count, i;
+	pool_t pool;
+	size_t pos;
+
+	test_begin("oauth json skip");
+
+	/* Create mock request */
+	pool = pool_alloconly_create_clean("oauth2 json test", 1024);
+	req = p_new(pool, struct oauth2_request, 1);
+	req->pool = pool;
+	req->valid = TRUE;
+	p_array_init(&req->fields, req->pool, 1);
+	req->is = test_istream_create_data(test_input, strlen(test_input));
+	req->parser = json_parser_init(req->is);
+	req->json_parsed_cb = test_oauth_json_valid_parsed;
+
+	/* Parse the JSON response */
+	for (pos = 0; pos <= strlen(test_input); pos +=2) {
+		test_istream_set_size(req->is, pos);
+		oauth2_parse_json(req);
+		if (req->is == NULL)
+			break;
+	}
+
+	/* Verify the parsed fields */
+	pfields = array_get(&req->fields, &count);
+	test_assert(count == fields_count);
+	if (count > fields_count)
+		count = fields_count;
+	for (i = 0; i < count; i++) {
+		test_assert(strcmp(pfields[i].name, fields[i].name) == 0);
+		test_assert(strcmp(pfields[i].value, fields[i].value) == 0);
+	}
+
+	/* Clean up */
+	pool_unref(&req->pool);
+
+	test_end();
+}
+
+int main(void)
+{
+	static void (*const test_functions[])(void) = {
+		test_oauth2_json_valid,
+		NULL
+	};
+	return test_run(test_functions);
+}