Merging upstream version 1.45.3+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

2 files changed, 0 insertions, 1262 deletions

diff --git a/web/api/tests/valid_urls.c b/web/api/tests/valid_urls.c
deleted file mode 100644
index 764d02807..000000000
--- a/web/api/tests/valid_urls.c
+++ /dev/null
@@ -1,789 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "libnetdata/libnetdata.h"
-#include "libnetdata/required_dummies.h"
-#include "database/rrd.h"
-#include "web/server/web_client.h"
-#include <setjmp.h>
-#include <cmocka.h>
-#include <stdbool.h>
-
-void free_temporary_host(RRDHOST *host)
-{
-    (void) host;
-}
-
-void *__wrap_free_temporary_host(RRDHOST *host)
-{
-    (void) host;
-    return NULL;
-}
-
-void repr(char *result, int result_size, char const *buf, int size)
-{
-    int n;
-    char *end = result + result_size - 1;
-    unsigned char const *ubuf = (unsigned char const *)buf;
-    while (size && result_size > 0) {
-        if (*ubuf <= 0x20 || *ubuf >= 0x80) {
-            n = snprintf(result, result_size, "\\%02X", *ubuf);
-        } else {
-            *result = *ubuf;
-            n = 1;
-        }
-        result += n;
-        result_size -= n;
-        ubuf++;
-        size--;
-    }
-    if (result_size > 0)
-        *(result++) = 0;
-    else
-        *end = 0;
-}
-
-// ---------------------------------- Mocking accesses from web_client ------------------------------------------------
-
-ssize_t send(int sockfd, const void *buf, size_t len, int flags)
-{
-    netdata_log_info("Mocking send: %zu bytes\n", len);
-    (void)sockfd;
-    (void)buf;
-    (void)flags;
-    return len;
-}
-
-RRDHOST *__wrap_rrdhost_find_by_hostname(const char *hostname, uint32_t hash)
-{
-    (void)hostname;
-    (void)hash;
-    return NULL;
-}
-
-/* Note: we've got some intricate code inside the global statistics module, might be useful to pull it inside the
-         test set instead of mocking it. */
-void __wrap_finished_web_request_statistics(
-    uint64_t dt, uint64_t bytes_received, uint64_t bytes_sent, uint64_t content_size, uint64_t compressed_content_size)
-{
-    (void)dt;
-    (void)bytes_received;
-    (void)bytes_sent;
-    (void)content_size;
-    (void)compressed_content_size;
-}
-
-char *__wrap_config_get(struct config *root, const char *section, const char *name, const char *default_value)
-{
-    (void)root;
-    (void)section;
-    (void)name;
-    (void)default_value;
-    return "UNKNOWN FIX ME";
-}
-
-int __wrap_web_client_api_request_v1(RRDHOST *host, struct web_client *w, char *url)
-{
-    char url_repr[160];
-    repr(url_repr, sizeof(url_repr), url, strlen(url));
-    printf("web_client_api_request_v1(url=\"%s\")\n", url_repr);
-    check_expected_ptr(host);
-    check_expected_ptr(w);
-    check_expected_ptr(url_repr);
-    return HTTP_RESP_OK;
-}
-
-int __wrap_mysendfile(struct web_client *w, char *filename)
-{
-    (void)w;
-    printf("mysendfile(filename=\"%s\"\n", filename);
-    check_expected_ptr(filename);
-    return HTTP_RESP_OK;
-}
-
-int __wrap_rrdpush_receiver_thread_spawn(RRDHOST *host, struct web_client *w, char *url)
-{
-    (void)host;
-    (void)w;
-    (void)url;
-    return 0;
-}
-
-RRDHOST *__wrap_rrdhost_find_by_guid(const char *guid, uint32_t hash)
-{
-    (void)guid;
-    (void)hash;
-    printf("FIXME: rrdset_find_guid\n");
-    return NULL;
-}
-
-RRDSET *__wrap_rrdset_find_byname(RRDHOST *host, const char *name)
-{
-    (void)host;
-    (void)name;
-    printf("FIXME: rrdset_find_byname\n");
-    return NULL;
-}
-
-RRDSET *__wrap_rrdset_find(RRDHOST *host, const char *id)
-{
-    (void)host;
-    (void)id;
-    printf("FIXME: rrdset_find\n");
-    return NULL;
-}
-
-// -------------------------------- Mocking the log - dump straight through --------------------------------------------
-
-void __wrap_debug_int(const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    printf("  DEBUG: ");
-    printf(fmt, args);
-    printf("\n");
-    va_end(args);
-}
-
-void __wrap_info_int(const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    printf("  INFO: ");
-    printf(fmt, args);
-    printf("\n");
-    va_end(args);
-}
-
-void __wrap_error_int(
-    const char *prefix, const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)prefix;
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    printf("  ERROR: ");
-    printf(fmt, args);
-    printf("\n");
-    va_end(args);
-}
-
-void __wrap_fatal_int(const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    printf("FATAL: ");
-    printf(fmt, args);
-    printf("\n");
-    va_end(args);
-    fail();
-}
-
-WEB_SERVER_MODE web_server_mode = WEB_SERVER_MODE_STATIC_THREADED;
-char *netdata_configured_web_dir = "UNKNOWN FIXME";
-RRDHOST *localhost = NULL;
-
-struct config netdata_config = { .first_section = NULL,
-                                 .last_section = NULL,
-                                 .mutex = NETDATA_MUTEX_INITIALIZER,
-                                 .index = { .avl_tree = { .root = NULL, .compar = appconfig_section_compare },
-                                            .rwlock = AVL_LOCK_INITIALIZER } };
-
-/* Note: this is not a CMocka group_test_setup/teardown pair. This is performed per-test.
-*/
-static struct web_client *setup_fresh_web_client()
-{
-    struct web_client *w = (struct web_client *)malloc(sizeof(struct web_client));
-    memset(w, 0, sizeof(struct web_client));
-    w->response.data = buffer_create(NETDATA_WEB_RESPONSE_INITIAL_SIZE);
-    w->response.header = buffer_create(NETDATA_WEB_RESPONSE_HEADER_SIZE);
-    w->response.header_output = buffer_create(NETDATA_WEB_RESPONSE_HEADER_SIZE);
-    strcpy(w->origin, "*"); // Simulate web_client_create_on_fd()
-    w->cookie1[0] = 0;      // Simulate web_client_create_on_fd()
-    w->cookie2[0] = 0;      // Simulate web_client_create_on_fd()
-    w->acl = 0x1f;          // Everything on
-    return w;
-}
-
-static void destroy_web_client(struct web_client *w)
-{
-    buffer_free(w->response.data);
-    buffer_free(w->response.header);
-    buffer_free(w->response.header_output);
-    free(w);
-}
-
-//////////////////////////// Test cases ///////////////////////////////////////////////////////////////////////////////
-
-static void only_root(void **state)
-{
-    (void)state;
-
-    if (localhost != NULL)
-        free(localhost);
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET / HTTP/1.1\r\n\r\n");
-
-    char debug[4096];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("-> \"%s\"\n", debug);
-
-    //char expected_url_repr[4096];
-    //repr(expected_url_repr, sizeof(expected_url_repr), def->url_out_repr, strlen(def->url_out_repr));
-
-    expect_string(__wrap_mysendfile, filename, "/");
-
-    web_client_process_request(w);
-
-    //assert_string_equal(w->decoded_query_string, def->query_out);
-    destroy_web_client(w);
-    free(localhost);
-    localhost = NULL;
-}
-
-static void two_slashes(void **state)
-{
-    (void)state;
-
-    if (localhost != NULL)
-        free(localhost);
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET // HTTP/1.1\r\n\r\n");
-
-    char debug[4096];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("-> \"%s\"\n", debug);
-
-    //char expected_url_repr[4096];
-    //repr(expected_url_repr, sizeof(expected_url_repr), def->url_out_repr, strlen(def->url_out_repr));
-
-    expect_string(__wrap_mysendfile, filename, "//");
-
-    web_client_process_request(w);
-
-    //assert_string_equal(w->decoded_query_string, def->query_out);
-    destroy_web_client(w);
-    free(localhost);
-    localhost = NULL;
-}
-
-static void absolute_url(void **state)
-{
-    (void)state;
-
-    if (localhost != NULL)
-        free(localhost);
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET http://localhost:19999/api/v1/info HTTP/1.1\r\n\r\n");
-
-    char debug[4096];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("-> \"%s\"\n", debug);
-
-    //char expected_url_repr[4096];
-    //repr(expected_url_repr, sizeof(expected_url_repr), def->url_out_repr, strlen(def->url_out_repr));
-
-    expect_value(__wrap_web_client_api_request_v1, host, localhost);
-    expect_value(__wrap_web_client_api_request_v1, w, w);
-    expect_string(__wrap_web_client_api_request_v1, url_repr, "info");
-
-    web_client_process_request(w);
-
-    assert_string_equal(w->decoded_query_string, "?blah");
-    destroy_web_client(w);
-    free(localhost);
-    localhost = NULL;
-}
-
-static void valid_url(void **state)
-{
-    (void)state;
-
-    if (localhost != NULL)
-        free(localhost);
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET /api/v1/info?blah HTTP/1.1\r\n\r\n");
-
-    char debug[4096];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("-> \"%s\"\n", debug);
-
-    //char expected_url_repr[4096];
-    //repr(expected_url_repr, sizeof(expected_url_repr), def->url_out_repr, strlen(def->url_out_repr));
-
-    expect_value(__wrap_web_client_api_request_v1, host, localhost);
-    expect_value(__wrap_web_client_api_request_v1, w, w);
-    expect_string(__wrap_web_client_api_request_v1, url_repr, "info");
-
-    web_client_process_request(w);
-
-    assert_string_equal(w->decoded_query_string, "?blah");
-    destroy_web_client(w);
-    free(localhost);
-    localhost = NULL;
-}
-
-/* RFC2616, section 4.1:
-
-   In the interest of robustness, servers SHOULD ignore any empty
-   line(s) received where a Request-Line is expected. In other words, if
-   the server is reading the protocol stream at the beginning of a
-   message and receives a CRLF first, it should ignore the CRLF.
-*/
-static void leading_blanks(void **state)
-{
-    (void)state;
-
-    if (localhost != NULL)
-        free(localhost);
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "\r\n\r\nGET /api/v1/info?blah HTTP/1.1\r\n\r\n");
-
-    char debug[4096];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("-> \"%s\"\n", debug);
-
-    //char expected_url_repr[4096];
-    //repr(expected_url_repr, sizeof(expected_url_repr), def->url_out_repr, strlen(def->url_out_repr));
-
-    expect_value(__wrap_web_client_api_request_v1, host, localhost);
-    expect_value(__wrap_web_client_api_request_v1, w, w);
-    expect_string(__wrap_web_client_api_request_v1, url_repr, "info");
-
-    web_client_process_request(w);
-
-    assert_string_equal(w->decoded_query_string, "?blah");
-    destroy_web_client(w);
-    free(localhost);
-    localhost = NULL;
-}
-
-static void empty_url(void **state)
-{
-    (void)state;
-
-    if (localhost != NULL)
-        free(localhost);
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET  HTTP/1.1\r\n\r\n");
-
-    char debug[4096];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("-> \"%s\"\n", debug);
-
-    //char expected_url_repr[4096];
-    //repr(expected_url_repr, sizeof(expected_url_repr), def->url_out_repr, strlen(def->url_out_repr));
-
-    expect_value(__wrap_web_client_api_request_v1, host, localhost);
-    expect_value(__wrap_web_client_api_request_v1, w, w);
-    expect_string(__wrap_web_client_api_request_v1, url_repr, "info");
-
-    web_client_process_request(w);
-
-    assert_string_equal(w->decoded_query_string, "?blah");
-    destroy_web_client(w);
-    free(localhost);
-    localhost = NULL;
-}
-
-/* If the %-escape is being performed at the correct time then the url should not be treated as a query, but instead
-   as a path "/api/v1/info?blah?" which should dispatch into the API with the given values.
-*/
-static void not_a_query(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET /api/v1/info%3fblah%3f HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "info?blah?", 10);
-
-    expect_value(__wrap_web_client_api_request_v1, host, localhost);
-    expect_value(__wrap_web_client_api_request_v1, w, w);
-    expect_string(__wrap_web_client_api_request_v1, url_repr, expected_url_repr);
-
-    web_client_process_request(w);
-
-    assert_string_equal(w->decoded_query_string, "");
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void cr_in_url(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET /api/v1/inf\ro\t?blah HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-static void newline_in_url(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET /api/v1/inf\no\t?blah HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void bad_version(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET /api/v1/info?blah HTTP/1.2\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void pathless_query(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET ?blah HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void pathless_fragment(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET #blah HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void short_percent(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET % HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void short_percent2(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET %0 HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void short_percent3(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET %");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void percent_nulls(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET %00%00%00%00%00%00 HTTP/1.1\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void percent_invalid(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET /%x%x%x%x%x%x HTTP/1.1\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void space_in_url(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET / / HTTP/1.1\r\n\r\n");
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void random_sploit1(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    // FIXME: Encoding probably needs to go through printf
-    buffer_need_bytes(w->response.data, 55);
-    memcpy(
-        w->response.data->buffer,
-        "GET \x03\x00\x00/*\xE0\x00\x00\x00\x00\x00Cookie: mstshash=Administr HTTP/1.1\r\n\r\n", 54);
-    w->response.data->len = 54;
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-static void null_in_url(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET / / HTTP/1.1\r\n\r\n");
-    w->response.data->buffer[5] = 0;
-
-    char debug[160];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-static void many_ands(void **state)
-{
-    (void)state;
-    localhost = malloc(sizeof(RRDHOST));
-
-    struct web_client *w = setup_fresh_web_client();
-    buffer_strcat(w->response.data, "GET foo?");
-    for (size_t i = 0; i < 600; i++)
-        buffer_strcat(w->response.data, "&");
-    buffer_strcat(w->response.data, " HTTP/1.1\r\n\r\n");
-
-    char debug[2048];
-    repr(debug, sizeof(debug), w->response.data->buffer, w->response.data->len);
-    printf("->%s\n", debug);
-
-    char expected_url_repr[160];
-    repr(expected_url_repr, sizeof(expected_url_repr), "inf\no\t", 6);
-
-    web_client_process_request(w);
-
-    assert_int_equal(w->response.code, HTTP_RESP_BAD_REQUEST);
-
-    destroy_web_client(w);
-    free(localhost);
-}
-
-int main(void)
-{
-    debug_flags = 0xffffffffffff;
-    int fails = 0;
-
-    struct CMUnitTest static_tests[] = {
-        cmocka_unit_test(only_root), cmocka_unit_test(two_slashes), cmocka_unit_test(valid_url),
-        cmocka_unit_test(leading_blanks), cmocka_unit_test(empty_url), cmocka_unit_test(newline_in_url),
-        cmocka_unit_test(not_a_query), cmocka_unit_test(cr_in_url), cmocka_unit_test(pathless_query),
-        cmocka_unit_test(pathless_fragment), cmocka_unit_test(short_percent), cmocka_unit_test(short_percent2),
-        cmocka_unit_test(short_percent3), cmocka_unit_test(percent_nulls), cmocka_unit_test(percent_invalid),
-        cmocka_unit_test(space_in_url), cmocka_unit_test(random_sploit1), cmocka_unit_test(null_in_url),
-        cmocka_unit_test(absolute_url),
-        //        cmocka_unit_test(many_ands),      CMocka cannot recover after this crash
-        cmocka_unit_test(bad_version)
-    };
-    (void)many_ands;
-
-    fails += cmocka_run_group_tests_name("static_tests", static_tests, NULL, NULL);
-    return fails;
-}
diff --git a/web/api/tests/web_api.c b/web/api/tests/web_api.c
deleted file mode 100644
index 694929a94..000000000
--- a/web/api/tests/web_api.c
+++ /dev/null
@@ -1,473 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#include "libnetdata/libnetdata.h"
-#include "libnetdata/required_dummies.h"
-#include "database/rrd.h"
-#include "web/server/web_client.h"
-#include <setjmp.h>
-#include <cmocka.h>
-#include <stdbool.h>
-
-void free_temporary_host(RRDHOST *host)
-{
-    (void) host;
-}
-
-void *__wrap_free_temporary_host(RRDHOST *host)
-{
-    (void) host;
-    return NULL;
-}
-
-void repr(char *result, int result_size, char const *buf, int size)
-{
-    int n;
-    char *end = result + result_size - 1;
-    unsigned char const *ubuf = (unsigned char const *)buf;
-    while (size && result_size > 0) {
-        if (*ubuf <= 0x20 || *ubuf >= 0x80) {
-            n = snprintf(result, result_size, "\\%02X", *ubuf);
-        } else {
-            *result = *ubuf;
-            n = 1;
-        }
-        result += n;
-        result_size -= n;
-        ubuf++;
-        size--;
-    }
-    if (result_size > 0)
-        *(result++) = 0;
-    else
-        *end = 0;
-}
-
-// ---------------------------------- Mocking accesses from web_client ------------------------------------------------
-
-ssize_t send(int sockfd, const void *buf, size_t len, int flags)
-{
-    netdata_log_info("Mocking send: %zu bytes\n", len);
-    (void)sockfd;
-    (void)buf;
-    (void)flags;
-    return len;
-}
-
-RRDHOST *__wrap_rrdhost_find_by_hostname(const char *hostname, uint32_t hash)
-{
-    (void)hostname;
-    (void)hash;
-    return NULL;
-}
-
-/* Note: we've got some intricate code inside the global statistics module, might be useful to pull it inside the
-         test set instead of mocking it. */
-void __wrap_finished_web_request_statistics(
-    uint64_t dt, uint64_t bytes_received, uint64_t bytes_sent, uint64_t content_size, uint64_t compressed_content_size)
-{
-    (void)dt;
-    (void)bytes_received;
-    (void)bytes_sent;
-    (void)content_size;
-    (void)compressed_content_size;
-}
-
-char *__wrap_config_get(struct config *root, const char *section, const char *name, const char *default_value)
-{
-    (void)root;
-    (void)section;
-    (void)name;
-    (void)default_value;
-    return "UNKNOWN FIX ME";
-}
-
-int __wrap_web_client_api_request_v1(RRDHOST *host, struct web_client *w, char *url)
-{
-    char url_repr[160];
-    repr(url_repr, sizeof(url_repr), url, strlen(url));
-    netdata_log_info("web_client_api_request_v1(url=\"%s\")\n", url_repr);
-    check_expected_ptr(host);
-    check_expected_ptr(w);
-    check_expected_ptr(url_repr);
-    return HTTP_RESP_OK;
-}
-
-int __wrap_rrdpush_receiver_thread_spawn(RRDHOST *host, struct web_client *w, char *url)
-{
-    (void)host;
-    (void)w;
-    (void)url;
-    return 0;
-}
-
-RRDHOST *__wrap_rrdhost_find_by_guid(const char *guid, uint32_t hash)
-{
-    (void)guid;
-    (void)hash;
-    printf("FIXME: rrdset_find_guid\n");
-    return NULL;
-}
-
-RRDSET *__wrap_rrdset_find_byname(RRDHOST *host, const char *name)
-{
-    (void)host;
-    (void)name;
-    printf("FIXME: rrdset_find_byname\n");
-    return NULL;
-}
-
-RRDSET *__wrap_rrdset_find(RRDHOST *host, const char *id)
-{
-    (void)host;
-    (void)id;
-    printf("FIXME: rrdset_find\n");
-    return NULL;
-}
-
-// -------------------------------- Mocking the log - capture per-test ------------------------------------------------
-
-char log_buffer[10240] = { 0 };
-void __wrap_debug_int(const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    size_t cur = strlen(log_buffer);
-    snprintf(log_buffer + cur, sizeof(log_buffer) - cur, "  DEBUG: ");
-    cur = strlen(log_buffer);
-    vsnprintf(log_buffer + cur, sizeof(log_buffer) - cur, fmt, args);
-    cur = strlen(log_buffer);
-    snprintf(log_buffer + cur, sizeof(log_buffer) - cur, "\n");
-    va_end(args);
-}
-
-void __wrap_info_int(const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    size_t cur = strlen(log_buffer);
-    snprintf(log_buffer + cur, sizeof(log_buffer) - cur, "  INFO: ");
-    cur = strlen(log_buffer);
-    vsnprintf(log_buffer + cur, sizeof(log_buffer) - cur, fmt, args);
-    cur = strlen(log_buffer);
-    snprintf(log_buffer + cur, sizeof(log_buffer) - cur, "\n");
-    va_end(args);
-}
-
-void __wrap_error_int(
-    const char *prefix, const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)prefix;
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    size_t cur = strlen(log_buffer);
-    snprintf(log_buffer + cur, sizeof(log_buffer) - cur, "  ERROR: ");
-    cur = strlen(log_buffer);
-    vsnprintf(log_buffer + cur, sizeof(log_buffer) - cur, fmt, args);
-    cur = strlen(log_buffer);
-    snprintf(log_buffer + cur, sizeof(log_buffer) - cur, "\n");
-    va_end(args);
-}
-
-void __wrap_fatal_int(const char *file, const char *function, const unsigned long line, const char *fmt, ...)
-{
-    (void)file;
-    (void)function;
-    (void)line;
-    va_list args;
-    va_start(args, fmt);
-    printf("FATAL: ");
-    vprintf(fmt, args);
-    printf("\n");
-    va_end(args);
-    fail();
-}
-
-WEB_SERVER_MODE web_server_mode = WEB_SERVER_MODE_STATIC_THREADED;
-char *netdata_configured_web_dir = "UNKNOWN FIXME";
-RRDHOST *localhost = NULL;
-
-struct config netdata_config = { .first_section = NULL,
-                                 .last_section = NULL,
-                                 .mutex = NETDATA_MUTEX_INITIALIZER,
-                                 .index = { .avl_tree = { .root = NULL, .compar = appconfig_section_compare },
-                                            .rwlock = AVL_LOCK_INITIALIZER } };
-
-const char *http_headers[] = { "Host: 254.254.0.1",
-                               "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_" // No ,
-                               "0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.70 Safari/537.36",
-                               "Connection: keep-alive",
-                               "X-Forwarded-For: 1.254.1.251",
-                               "Cookie: _ga=GA1.1.1227576758.1571113676; _gid=GA1.2.1222321739.1573628979",
-                               "X-Requested-With: XMLHttpRequest",
-                               "Accept-Encoding: gzip, deflate",
-                               "Cache-Control: no-cache, no-store" };
-#define MAX_HEADERS (sizeof(http_headers) / (sizeof(const char *)))
-
-static void build_request(struct web_buffer *wb, const char *url, bool use_cr, size_t num_headers)
-{
-    buffer_reset(wb);
-    buffer_strcat(wb, "GET ");
-    buffer_strcat(wb, url);
-    buffer_strcat(wb, " HTTP/1.1");
-    if (use_cr)
-        buffer_strcat(wb, "\r");
-    buffer_strcat(wb, "\n");
-    for (size_t i = 0; i < num_headers && i < MAX_HEADERS; i++) {
-        buffer_strcat(wb, http_headers[i]);
-        if (use_cr)
-            buffer_strcat(wb, "\r");
-        buffer_strcat(wb, "\n");
-    }
-    if (use_cr)
-        buffer_strcat(wb, "\r");
-    buffer_strcat(wb, "\n");
-}
-
-/* Note: this is not a CMocka group_test_setup/teardown pair. This is performed per-test.
-*/
-static struct web_client *setup_fresh_web_client()
-{
-    struct web_client *w = (struct web_client *)malloc(sizeof(struct web_client));
-    memset(w, 0, sizeof(struct web_client));
-    w->response.data = buffer_create(NETDATA_WEB_RESPONSE_INITIAL_SIZE);
-    w->response.data->date = 0; // Valgrind uninitialised value
-    w->response.data->expires = 0; // Valgrind uninitialised value
-    w->response.data->options = 0; // Valgrind uninitialised value
-    w->response.header = buffer_create(NETDATA_WEB_RESPONSE_HEADER_SIZE);
-    w->response.header_output = buffer_create(NETDATA_WEB_RESPONSE_HEADER_SIZE);
-    strcpy(w->origin, "*"); // Simulate web_client_create_on_fd()
-    w->cookie1[0] = 0;      // Simulate web_client_create_on_fd()
-    w->cookie2[0] = 0;      // Simulate web_client_create_on_fd()
-    w->acl = 0x1f;          // Everything on
-    return w;
-}
-
-static void destroy_web_client(struct web_client *w)
-{
-    buffer_free(w->response.data);
-    buffer_free(w->response.header);
-    buffer_free(w->response.header_output);
-    free(w);
-}
-
-// ---------------------------------- Parameterized test-families -----------------------------------------------------
-// There is no way to pass a parameter block into the setup fixture, we would have to patch CMocka and maintain it
-// locally. (The void **current_state in _run_group_tests would be set from a parameter). This is unfortunate as a
-// parametric unit-tester needs to be to pass parameters to the fixtures. We are faking this by calculating the
-// space of tests in the launcher, passing an array of identical unit-tests to CMocka and then counting through the
-// parameters in the shared state passed between tests. To initialise this counter structure we use this global to
-// pass from the launcher (test-builder) to the setup-fixture.
-
-void *shared_test_state = NULL;
-
-// -------------------------------- Test family for /api/v1/info ------------------------------------------------------
-
-struct test_def {
-    size_t num_headers; // Index coordinate
-    size_t prefix_len;  // Index coordinate
-    char name[80];
-    size_t full_len;
-    struct web_client *instance; // Used within this single test
-    bool completed, use_cr;
-    struct test_def *next, *prev;
-};
-
-static void api_info(void **state)
-{
-    (void)state;
-    struct test_def *def = (struct test_def *)shared_test_state;
-    shared_test_state = def->next;
-
-    if (def->prev != NULL && !def->prev->completed && strlen(log_buffer) > 0) {
-        printf("Log of failing case %s:\n", def->prev->name);
-        puts(log_buffer);
-    }
-    log_buffer[0] = 0;
-    if (localhost != NULL)
-        free(localhost);
-    localhost = calloc(1,sizeof(RRDHOST));
-
-    def->instance = setup_fresh_web_client();
-    build_request(def->instance->response.data, "/api/v1/info", def->use_cr, def->num_headers);
-    def->instance->response.data->len = def->prefix_len;
-
-    char buffer_repr[1024];
-    repr(buffer_repr, sizeof(buffer_repr), def->instance->response.data->buffer,def->prefix_len);
-    netdata_log_info("Buffer contains: %s [first %zu]", buffer_repr,def->prefix_len);
-    if (def->prefix_len == def->full_len) {
-        expect_value(__wrap_web_client_api_request_v1, host, localhost);
-        expect_value(__wrap_web_client_api_request_v1, w, def->instance);
-        expect_string(__wrap_web_client_api_request_v1, url_repr, "info");
-    }
-
-    web_client_process_request(def->instance);
-
-    if (def->prefix_len == def->full_len)
-        assert_int_equal(def->instance->flags & WEB_CLIENT_FLAG_WAIT_RECEIVE, 0);
-    else
-        assert_int_equal(def->instance->flags & WEB_CLIENT_FLAG_WAIT_RECEIVE, WEB_CLIENT_FLAG_WAIT_RECEIVE);
-    assert_int_equal(def->instance->mode, WEB_CLIENT_MODE_NORMAL);
-    def->completed = true;
-    log_buffer[0] = 0;
-}
-
-static int api_info_launcher()
-{
-    size_t num_tests = 0;
-    struct web_client *template = setup_fresh_web_client();
-    struct test_def *current, *head = NULL;
-    struct test_def *prev = NULL;
-
-    for (size_t i = 0; i < MAX_HEADERS; i++) {
-        build_request(template->response.data, "/api/v1/info", true, i);
-        for (size_t j = 0; j <= template->response.data->len; j++) {
-            if (j == 0 && i > 0)
-                continue; // All zero-length prefixes are identical, skip after first time
-            current = malloc(sizeof(struct test_def));
-            if (prev != NULL)
-                prev->next = current;
-            else
-                head = current;
-            current->prev = prev;
-            prev = current;
-
-            current->num_headers = i;
-            current->prefix_len = j;
-            current->full_len = template->response.data->len;
-            current->instance = NULL;
-            current->next = NULL;
-            current->use_cr = true;
-            current->completed = false;
-            sprintf(
-                current->name, "/api/v1/info@%zu,%zu/%zu+%d", current->num_headers, current->prefix_len,
-                current->full_len,true);
-            num_tests++;
-        }
-    }
-    for (size_t i = 0; i < MAX_HEADERS; i++) {
-        build_request(template->response.data, "/api/v1/info", false, i);
-        for (size_t j = 0; j <= template->response.data->len; j++) {
-            if (j == 0 && i > 0)
-                continue; // All zero-length prefixes are identical, skip after first time
-            current = malloc(sizeof(struct test_def));
-            if (prev != NULL)
-                prev->next = current;
-            else
-                head = current;
-            current->prev = prev;
-            prev = current;
-
-            current->num_headers = i;
-            current->prefix_len = j;
-            current->full_len = template->response.data->len;
-            current->instance = NULL;
-            current->next = NULL;
-            current->use_cr = false;
-            current->completed = false;
-            sprintf(
-                current->name, "/api/v1/info@%zu,%zu/%zu+%d", current->num_headers, current->prefix_len,
-                current->full_len,false);
-            num_tests++;
-        }
-    }
-
-    struct CMUnitTest *tests = calloc(num_tests, sizeof(struct CMUnitTest));
-    current = head;
-    for (size_t i = 0; i < num_tests; i++) {
-        tests[i].name = current->name;
-        tests[i].test_func = api_info;
-        tests[i].setup_func = NULL;
-        tests[i].teardown_func = NULL;
-        tests[i].initial_state = NULL;
-        current = current->next;
-    }
-
-    printf("Setup %zu tests in %p\n", num_tests, head);
-    shared_test_state = head;
-    int fails = _cmocka_run_group_tests("web_api", tests, num_tests, NULL, NULL);
-    free(tests);
-    destroy_web_client(template);
-    current = head;
-    while (current != NULL) {
-        struct test_def *c = current;
-        current = current->next;
-        if (c->instance != NULL) // Clean up resources from tests that failed
-            destroy_web_client(c->instance);
-        free(c);
-    }
-    if (localhost!=NULL)
-        free(localhost);
-    return fails;
-}
-
-/* Raw notes for the cases that we did not use in the unit testing suite.
-   Leaving them here instead of deleting them in-case we expand the suite during the
-   work on the URL parser.
-
-   Any ' ' in the URI -> invalid response   (Description in 5.1 of RFC2616)
-   Characters that can't be in paths #;?
-   "GET /apb/../api/v1/info" HTTP/1.1\r\n"
-
-        https://github.com/uriparser/uriparser/blob/uriparser-0.9.3/test/FourSuite.cpp
-        Not clear why some of these are illegal -> reserved chars?
-
-	ASSERT_TRUE(testBadUri("beepbeep\x07\x07", 8));
-	ASSERT_TRUE(testBadUri("\n", 0));
-	ASSERT_TRUE(testBadUri("::", 0)); // not OK, per Roy Fielding on the W3C uri list on 2004-04-01
-
-	// the following test cases are from a Perl script by David A. Wheeler
-	// at http://www.dwheeler.com/secure-programs/url.pl
-	ASSERT_TRUE(testBadUri("http://www yahoo.com", 10));
-	ASSERT_TRUE(testBadUri("http://www.yahoo.com/hello world/", 26));
-	ASSERT_TRUE(testBadUri("http://www.yahoo.com/yelp.html#\"", 31));
-
-	// the following test cases are from a Haskell program by Graham Klyne
-	// at http://www.ninebynine.org/Software/HaskellUtils/Network/URITest.hs
-	ASSERT_TRUE(testBadUri("[2010:836B:4179::836B:4179]", 0));
-	ASSERT_TRUE(testBadUri(" ", 0));
-	ASSERT_TRUE(testBadUri("%", 1));
-	ASSERT_TRUE(testBadUri("A%Z", 2));
-	ASSERT_TRUE(testBadUri("%ZZ", 1));
-	ASSERT_TRUE(testBadUri("%AZ", 2));
-	ASSERT_TRUE(testBadUri("A C", 1));
-	ASSERT_TRUE(testBadUri("A\\'C", 1)); // r"A\'C"
-	ASSERT_TRUE(testBadUri("A`C", 1));
-	ASSERT_TRUE(testBadUri("A<C", 1));
-	ASSERT_TRUE(testBadUri("A>C", 1));
-	ASSERT_TRUE(testBadUri("A^C", 1));
-	ASSERT_TRUE(testBadUri("A\\\\C", 1)); // r'A\\C'
-	ASSERT_TRUE(testBadUri("A{C", 1));
-	ASSERT_TRUE(testBadUri("A|C", 1));
-	ASSERT_TRUE(testBadUri("A}C", 1));
-	ASSERT_TRUE(testBadUri("A[C", 1));
-	ASSERT_TRUE(testBadUri("A]C", 1));
-	ASSERT_TRUE(testBadUri("A[**]C", 1));
-	ASSERT_TRUE(testBadUri("http://[xyz]/", 8));
-	ASSERT_TRUE(testBadUri("http://]/", 7));
-	ASSERT_TRUE(testBadUri("http://example.org/[2010:836B:4179::836B:4179]", 19));
-	ASSERT_TRUE(testBadUri("http://example.org/abc#[2010:836B:4179::836B:4179]", 23));
-	ASSERT_TRUE(testBadUri("http://example.org/xxx/[qwerty]#a[b]", 23));
-
-	// from a post to the W3C uri list on 2004-02-17
-	// breaks at 22 instead of 17 because everything up to that point is a valid userinfo
-	ASSERT_TRUE(testBadUri("http://w3c.org:80path1/path2", 22));
-
-*/
-
-int main(void)
-{
-    debug_flags = 0xffffffffffff;
-    int fails = 0;
-    fails += api_info_launcher();
-
-    return fails;
-}