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-rw-r--r--src/common/log.c9
-rw-r--r--src/common/torlog.h7
-rw-r--r--src/common/tortls.c4
-rw-r--r--src/common/tortls.h3
-rw-r--r--src/or/circuitlist.c4
-rw-r--r--src/or/circuitlist.h2
-rw-r--r--src/or/config.c4
-rw-r--r--src/or/config.h4
-rw-r--r--src/or/hibernate.c12
-rw-r--r--src/or/hibernate.h8
-rw-r--r--src/or/main.c12
-rw-r--r--src/or/main.h7
-rw-r--r--src/or/nodelist.c4
-rw-r--r--src/or/nodelist.h2
-rw-r--r--src/or/rephist.c4
-rwxr-xr-xsrc/or/router.c12
-rw-r--r--src/or/router.h6
-rw-r--r--src/or/status.c8
-rw-r--r--src/or/status.h8
-rw-r--r--src/test/include.am1
-rw-r--r--src/test/test.c2
-rw-r--r--src/test/test.h92
-rw-r--r--src/test/test_status.c1109
23 files changed, 1274 insertions, 50 deletions
diff --git a/src/common/log.c b/src/common/log.c
index a837cf86a..592dc2c5d 100644
--- a/src/common/log.c
+++ b/src/common/log.c
@@ -147,9 +147,6 @@ static INLINE char *format_msg(char *buf, size_t buf_len,
const char *suffix,
const char *format, va_list ap, size_t *msg_len_out)
CHECK_PRINTF(7,0);
-static void logv(int severity, log_domain_mask_t domain, const char *funcname,
- const char *suffix, const char *format, va_list ap)
- CHECK_PRINTF(5,0);
/** Name of the application: used to generate the message we write at the
* start of each new log. */
@@ -336,9 +333,9 @@ format_msg(char *buf, size_t buf_len,
* <b>severity</b>. If provided, <b>funcname</b> is prepended to the
* message. The actual message is derived as from tor_snprintf(format,ap).
*/
-static void
-logv(int severity, log_domain_mask_t domain, const char *funcname,
- const char *suffix, const char *format, va_list ap)
+MOCK_IMPL(STATIC void,
+logv,(int severity, log_domain_mask_t domain, const char *funcname,
+ const char *suffix, const char *format, va_list ap))
{
char buf[10024];
size_t msg_len = 0;
diff --git a/src/common/torlog.h b/src/common/torlog.h
index d210c8b24..4493b251d 100644
--- a/src/common/torlog.h
+++ b/src/common/torlog.h
@@ -13,6 +13,7 @@
#ifndef TOR_TORLOG_H
#include "compat.h"
+#include "testsupport.h"
#ifdef HAVE_SYSLOG_H
#include <syslog.h>
@@ -228,6 +229,12 @@ extern const char *log_fn_function_name_;
#endif /* !GNUC */
+#ifdef LOG_PRIVATE
+MOCK_DECL(STATIC void, logv, (int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format,
+ va_list ap) CHECK_PRINTF(5,0));
+#endif
+
# define TOR_TORLOG_H
#endif
diff --git a/src/common/tortls.c b/src/common/tortls.c
index 5bf7cb304..dbe8cdcef 100644
--- a/src/common/tortls.c
+++ b/src/common/tortls.c
@@ -2579,8 +2579,8 @@ tor_tls_get_n_raw_bytes(tor_tls_t *tls, size_t *n_read, size_t *n_written)
/** Return a ratio of the bytes that TLS has sent to the bytes that we've told
* it to send. Used to track whether our TLS records are getting too tiny. */
-double
-tls_get_write_overhead_ratio(void)
+MOCK_IMPL(double,
+tls_get_write_overhead_ratio,(void))
{
if (total_bytes_written_over_tls == 0)
return 1.0;
diff --git a/src/common/tortls.h b/src/common/tortls.h
index 49c488b36..a76ba3bc7 100644
--- a/src/common/tortls.h
+++ b/src/common/tortls.h
@@ -13,6 +13,7 @@
#include "crypto.h"
#include "compat.h"
+#include "testsupport.h"
/* Opaque structure to hold a TLS connection. */
typedef struct tor_tls_t tor_tls_t;
@@ -95,7 +96,7 @@ void tor_tls_get_buffer_sizes(tor_tls_t *tls,
size_t *rbuf_capacity, size_t *rbuf_bytes,
size_t *wbuf_capacity, size_t *wbuf_bytes);
-double tls_get_write_overhead_ratio(void);
+MOCK_DECL(double, tls_get_write_overhead_ratio, (void));
int tor_tls_used_v1_handshake(tor_tls_t *tls);
int tor_tls_received_v3_certificate(tor_tls_t *tls);
diff --git a/src/or/circuitlist.c b/src/or/circuitlist.c
index 87270037c..b71dc3c13 100644
--- a/src/or/circuitlist.c
+++ b/src/or/circuitlist.c
@@ -438,8 +438,8 @@ circuit_close_all_marked(void)
}
/** Return the head of the global linked list of circuits. */
-struct global_circuitlist_s *
-circuit_get_global_list(void)
+MOCK_IMPL(struct global_circuitlist_s *,
+circuit_get_global_list,(void))
{
return &global_circuitlist;
}
diff --git a/src/or/circuitlist.h b/src/or/circuitlist.h
index 2bbd20b83..916afba21 100644
--- a/src/or/circuitlist.h
+++ b/src/or/circuitlist.h
@@ -16,7 +16,7 @@
TOR_LIST_HEAD(global_circuitlist_s, circuit_t);
-struct global_circuitlist_s* circuit_get_global_list(void);
+MOCK_DECL(struct global_circuitlist_s*, circuit_get_global_list, (void));
const char *circuit_state_to_string(int state);
const char *circuit_purpose_to_controller_string(uint8_t purpose);
const char *circuit_purpose_to_controller_hs_state_string(uint8_t purpose);
diff --git a/src/or/config.c b/src/or/config.c
index dbf643c53..ca99d014f 100644
--- a/src/or/config.c
+++ b/src/or/config.c
@@ -620,8 +620,8 @@ get_options_mutable(void)
}
/** Returns the currently configured options */
-const or_options_t *
-get_options(void)
+MOCK_IMPL(const or_options_t *,
+get_options,(void))
{
return get_options_mutable();
}
diff --git a/src/or/config.h b/src/or/config.h
index 8ee2a4572..bf386134b 100644
--- a/src/or/config.h
+++ b/src/or/config.h
@@ -12,8 +12,10 @@
#ifndef TOR_CONFIG_H
#define TOR_CONFIG_H
+#include "testsupport.h"
+
const char *get_dirportfrontpage(void);
-const or_options_t *get_options(void);
+MOCK_DECL(const or_options_t *,get_options,(void));
or_options_t *get_options_mutable(void);
int set_options(or_options_t *new_val, char **msg);
void config_free_all(void);
diff --git a/src/or/hibernate.c b/src/or/hibernate.c
index bbda8424f..c433ac1be 100644
--- a/src/or/hibernate.c
+++ b/src/or/hibernate.c
@@ -239,8 +239,8 @@ accounting_parse_options(const or_options_t *options, int validate_only)
/** If we want to manage the accounting system and potentially
* hibernate, return 1, else return 0.
*/
-int
-accounting_is_enabled(const or_options_t *options)
+MOCK_IMPL(int,
+accounting_is_enabled,(const or_options_t *options))
{
if (options->AccountingMax)
return 1;
@@ -256,8 +256,8 @@ accounting_get_interval_length(void)
}
/** Return the time at which the current accounting interval will end. */
-time_t
-accounting_get_end_time(void)
+MOCK_IMPL(time_t,
+accounting_get_end_time,(void))
{
return interval_end_time;
}
@@ -823,8 +823,8 @@ hibernate_begin_shutdown(void)
}
/** Return true iff we are currently hibernating. */
-int
-we_are_hibernating(void)
+MOCK_IMPL(int,
+we_are_hibernating,(void))
{
return hibernate_state != HIBERNATE_STATE_LIVE;
}
diff --git a/src/or/hibernate.h b/src/or/hibernate.h
index 4f7331ce8..38ecb7512 100644
--- a/src/or/hibernate.h
+++ b/src/or/hibernate.h
@@ -12,16 +12,18 @@
#ifndef TOR_HIBERNATE_H
#define TOR_HIBERNATE_H
+#include "testsupport.h"
+
int accounting_parse_options(const or_options_t *options, int validate_only);
-int accounting_is_enabled(const or_options_t *options);
+MOCK_DECL(int, accounting_is_enabled, (const or_options_t *options));
int accounting_get_interval_length(void);
-time_t accounting_get_end_time(void);
+MOCK_DECL(time_t, accounting_get_end_time, (void));
void configure_accounting(time_t now);
void accounting_run_housekeeping(time_t now);
void accounting_add_bytes(size_t n_read, size_t n_written, int seconds);
int accounting_record_bandwidth_usage(time_t now, or_state_t *state);
void hibernate_begin_shutdown(void);
-int we_are_hibernating(void);
+MOCK_DECL(int, we_are_hibernating, (void));
void consider_hibernation(time_t now);
int getinfo_helper_accounting(control_connection_t *conn,
const char *question, char **answer,
diff --git a/src/or/main.c b/src/or/main.c
index c6619fe7a..0264064ed 100644
--- a/src/or/main.c
+++ b/src/or/main.c
@@ -469,15 +469,15 @@ get_connection_array(void)
/** Provides the traffic read and written over the life of the process. */
-uint64_t
-get_bytes_read(void)
+MOCK_IMPL(uint64_t,
+get_bytes_read,(void))
{
return stats_n_bytes_read;
}
/* DOCDOC get_bytes_written */
-uint64_t
-get_bytes_written(void)
+MOCK_IMPL(uint64_t,
+get_bytes_written,(void))
{
return stats_n_bytes_written;
}
@@ -2121,8 +2121,8 @@ process_signal(uintptr_t sig)
}
/** Returns Tor's uptime. */
-long
-get_uptime(void)
+MOCK_IMPL(long,
+get_uptime,(void))
{
return stats_n_seconds_working;
}
diff --git a/src/or/main.h b/src/or/main.h
index a2f03d954..a3bce3486 100644
--- a/src/or/main.h
+++ b/src/or/main.h
@@ -24,8 +24,8 @@ void add_connection_to_closeable_list(connection_t *conn);
int connection_is_on_closeable_list(connection_t *conn);
smartlist_t *get_connection_array(void);
-uint64_t get_bytes_read(void);
-uint64_t get_bytes_written(void);
+MOCK_DECL(uint64_t,get_bytes_read,(void));
+MOCK_DECL(uint64_t,get_bytes_written,(void));
/** Bitmask for events that we can turn on and off with
* connection_watch_events. */
@@ -52,7 +52,8 @@ void ip_address_changed(int at_interface);
void dns_servers_relaunch_checks(void);
void reschedule_descriptor_update_check(void);
-long get_uptime(void);
+MOCK_DECL(long,get_uptime,(void));
+
unsigned get_signewnym_epoch(void);
void handle_signals(int is_parent);
diff --git a/src/or/nodelist.c b/src/or/nodelist.c
index 52c92661c..a38a6d499 100644
--- a/src/or/nodelist.c
+++ b/src/or/nodelist.c
@@ -85,8 +85,8 @@ node_get_mutable_by_id(const char *identity_digest)
/** Return the node_t whose identity is <b>identity_digest</b>, or NULL
* if no such node exists. */
-const node_t *
-node_get_by_id(const char *identity_digest)
+MOCK_IMPL(const node_t *,
+node_get_by_id,(const char *identity_digest))
{
return node_get_mutable_by_id(identity_digest);
}
diff --git a/src/or/nodelist.h b/src/or/nodelist.h
index 95d0c2328..8e719e012 100644
--- a/src/or/nodelist.h
+++ b/src/or/nodelist.h
@@ -17,7 +17,7 @@
} STMT_END
node_t *node_get_mutable_by_id(const char *identity_digest);
-const node_t *node_get_by_id(const char *identity_digest);
+MOCK_DECL(const node_t *, node_get_by_id, (const char *identity_digest));
const node_t *node_get_by_hex_id(const char *identity_digest);
node_t *nodelist_set_routerinfo(routerinfo_t *ri, routerinfo_t **ri_old_out);
node_t *nodelist_add_microdesc(microdesc_t *md);
diff --git a/src/or/rephist.c b/src/or/rephist.c
index 87f930a28..70be39e23 100644
--- a/src/or/rephist.c
+++ b/src/or/rephist.c
@@ -2995,8 +2995,8 @@ rep_hist_conn_stats_write(time_t now)
* handshake we've received, and how many we've assigned to cpuworkers.
* Useful for seeing trends in cpu load.
* @{ */
-static int onion_handshakes_requested[MAX_ONION_HANDSHAKE_TYPE+1] = {0};
-static int onion_handshakes_assigned[MAX_ONION_HANDSHAKE_TYPE+1] = {0};
+STATIC int onion_handshakes_requested[MAX_ONION_HANDSHAKE_TYPE+1] = {0};
+STATIC int onion_handshakes_assigned[MAX_ONION_HANDSHAKE_TYPE+1] = {0};
/**@}*/
/** A new onionskin (using the <b>type</b> handshake) has arrived. */
diff --git a/src/or/router.c b/src/or/router.c
index 389120be0..86cefc9a6 100755
--- a/src/or/router.c
+++ b/src/or/router.c
@@ -1348,8 +1348,8 @@ authdir_mode_bridge(const or_options_t *options)
/** Return true iff we are trying to be a server.
*/
-int
-server_mode(const or_options_t *options)
+MOCK_IMPL(int,
+server_mode,(const or_options_t *options))
{
if (options->ClientOnly) return 0;
/* XXXX024 I believe we can kill off ORListenAddress here.*/
@@ -1358,8 +1358,8 @@ server_mode(const or_options_t *options)
/** Return true iff we are trying to be a non-bridge server.
*/
-int
-public_server_mode(const or_options_t *options)
+MOCK_IMPL(int,
+public_server_mode,(const or_options_t *options))
{
if (!server_mode(options)) return 0;
return (!options->BridgeRelay);
@@ -1689,8 +1689,8 @@ router_is_me(const routerinfo_t *router)
/** Return a routerinfo for this OR, rebuilding a fresh one if
* necessary. Return NULL on error, or if called on an OP. */
-const routerinfo_t *
-router_get_my_routerinfo(void)
+MOCK_IMPL(const routerinfo_t *,
+router_get_my_routerinfo,(void))
{
if (!server_mode(get_options()))
return NULL;
diff --git a/src/or/router.h b/src/or/router.h
index 28e1ed6e6..d18ff065e 100644
--- a/src/or/router.h
+++ b/src/or/router.h
@@ -66,8 +66,8 @@ uint16_t router_get_advertised_or_port_by_af(const or_options_t *options,
uint16_t router_get_advertised_dir_port(const or_options_t *options,
uint16_t dirport);
-int server_mode(const or_options_t *options);
-int public_server_mode(const or_options_t *options);
+MOCK_DECL(int, server_mode, (const or_options_t *options));
+MOCK_DECL(int, public_server_mode, (const or_options_t *options));
int advertised_server_mode(void);
int proxy_mode(const or_options_t *options);
void consider_publishable_server(int force);
@@ -82,7 +82,7 @@ void router_new_address_suggestion(const char *suggestion,
const dir_connection_t *d_conn);
int router_compare_to_my_exit_policy(const tor_addr_t *addr, uint16_t port);
int router_my_exit_policy_is_reject_star(void);
-const routerinfo_t *router_get_my_routerinfo(void);
+MOCK_DECL(const routerinfo_t *, router_get_my_routerinfo, (void));
extrainfo_t *router_get_my_extrainfo(void);
const char *router_get_my_descriptor(void);
const char *router_get_descriptor_gen_reason(void);
diff --git a/src/or/status.c b/src/or/status.c
index e1820c888..7e2afbce8 100644
--- a/src/or/status.c
+++ b/src/or/status.c
@@ -6,6 +6,8 @@
* \brief Keep status information and log the heartbeat messages.
**/
+#define STATUS_PRIVATE
+
#include "or.h"
#include "config.h"
#include "status.h"
@@ -22,7 +24,7 @@
static void log_accounting(const time_t now, const or_options_t *options);
/** Return the total number of circuits. */
-static int
+STATIC int
count_circuits(void)
{
circuit_t *circ;
@@ -36,7 +38,7 @@ count_circuits(void)
/** Take seconds <b>secs</b> and return a newly allocated human-readable
* uptime string */
-static char *
+STATIC char *
secs_to_uptime(long secs)
{
long int days = secs / 86400;
@@ -63,7 +65,7 @@ secs_to_uptime(long secs)
/** Take <b>bytes</b> and returns a newly allocated human-readable usage
* string. */
-static char *
+STATIC char *
bytes_to_usage(uint64_t bytes)
{
char *bw_string = NULL;
diff --git a/src/or/status.h b/src/or/status.h
index 7c3b969c8..13458ea47 100644
--- a/src/or/status.h
+++ b/src/or/status.h
@@ -4,7 +4,15 @@
#ifndef TOR_STATUS_H
#define TOR_STATUS_H
+#include "testsupport.h"
+
int log_heartbeat(time_t now);
+#ifdef STATUS_PRIVATE
+STATIC int count_circuits(void);
+STATIC char *secs_to_uptime(long secs);
+STATIC char *bytes_to_usage(uint64_t bytes);
+#endif
+
#endif
diff --git a/src/test/include.am b/src/test/include.am
index 34bbe6b5e..fba439a61 100644
--- a/src/test/include.am
+++ b/src/test/include.am
@@ -44,6 +44,7 @@ src_test_test_SOURCES = \
src/test/test_hs.c \
src/test/test_nodelist.c \
src/test/test_policy.c \
+ src/test/test_status.c \
src/ext/tinytest.c
src_test_test_CFLAGS = $(AM_CFLAGS) $(TEST_CFLAGS)
diff --git a/src/test/test.c b/src/test/test.c
index e82f323a9..771725e23 100644
--- a/src/test/test.c
+++ b/src/test/test.c
@@ -1300,6 +1300,7 @@ extern struct testcase_t nodelist_tests[];
extern struct testcase_t routerkeys_tests[];
extern struct testcase_t oom_tests[];
extern struct testcase_t policy_tests[];
+extern struct testcase_t status_tests[];
static struct testgroup_t testgroups[] = {
{ "", test_array },
@@ -1329,6 +1330,7 @@ static struct testgroup_t testgroups[] = {
{ "routerkeys/", routerkeys_tests },
{ "oom/", oom_tests },
{ "policy/" , policy_tests },
+ { "status/" , status_tests },
END_OF_GROUPS
};
diff --git a/src/test/test.h b/src/test/test.h
index ba82f52ad..0ccf6c718 100644
--- a/src/test/test.h
+++ b/src/test/test.h
@@ -65,5 +65,97 @@ crypto_pk_t *pk_generate(int idx);
void legacy_test_helper(void *data);
extern const struct testcase_setup_t legacy_setup;
+#define US2_CONCAT_2__(a, b) a ## __ ## b
+#define US_CONCAT_2__(a, b) a ## _ ## b
+#define US_CONCAT_3__(a, b, c) a ## _ ## b ## _ ## c
+#define US_CONCAT_2_(a, b) US_CONCAT_2__(a, b)
+#define US_CONCAT_3_(a, b, c) US_CONCAT_3__(a, b, c)
+
+/*
+ * These macros are helpful for streamlining the authorship of several test
+ * cases that use mocks.
+ *
+ * The pattern is as follows.
+ * * Declare a top level namespace:
+ * #define NS_MODULE foo
+ *
+ * * For each test case you want to write, create a new submodule in the
+ * namespace. All mocks and other information should belong to a single
+ * submodule to avoid interference with other test cases.
+ * You can simply name the submodule after the function in the module you
+ * are testing:
+ * #define NS_SUBMODULE some_function
+ * or, if you're wanting to write several tests against the same function,
+ * ie., you are testing an aspect of that function, you can use:
+ * #define NS_SUBMODULE ASPECT(some_function, behavior)
+ *
+ * * Declare all the mocks you will use. The NS_DECL macro serves to declare
+ * the mock in the current namespace (defined by NS_MODULE and NS_SUBMODULE).
+ * It behaves like MOCK_DECL:
+ * NS_DECL(int, dependent_function, (void *));
+ * Here, dependent_function must be declared and implemented with the
+ * MOCK_DECL and MOCK_IMPL macros. The NS_DECL macro also defines an integer
+ * global for use for tracking how many times a mock was called, and can be
+ * accessed by CALLED(mock_name). For example, you might put
+ * CALLED(dependent_function)++;
+ * in your mock body.
+ *
+ * * Define a function called NS(main) that will contain the body of the
+ * test case. The NS macro can be used to reference a name in the current
+ * namespace.
+ *
+ * * In NS(main), indicate that a mock function in the current namespace,
+ * declared with NS_DECL is to override that in the global namespace,
+ * with the NS_MOCK macro:
+ * NS_MOCK(dependent_function)
+ * Unmock with:
+ * NS_UNMOCK(dependent_function)
+ *
+ * * Define the mocks with the NS macro, eg.,
+ * int
+ * NS(dependent_function)(void *)
+ * {
+ * CALLED(dependent_function)++;
+ * }
+ *
+ * * In the struct testcase_t array, you can use the TEST_CASE and
+ * TEST_CASE_ASPECT macros to define the cases without having to do so
+ * explicitly nor without having to reset NS_SUBMODULE, eg.,
+ * struct testcase_t foo_tests[] = {
+ * TEST_CASE_ASPECT(some_function, behavior),
+ * ...
+ * END_OF_TESTCASES
+ * which will define a test case named "some_function__behavior".
+ */
+
+#define NAME_TEST_(name) #name
+#define NAME_TEST(name) NAME_TEST_(name)
+#define ASPECT(test_module, test_name) US2_CONCAT_2__(test_module, test_name)
+#define TEST_CASE(function) \
+ { \
+ NAME_TEST(function), \
+ NS_FULL(NS_MODULE, function, test_main), \
+ TT_FORK, \
+ NULL, \
+ NULL, \
+ }
+#define TEST_CASE_ASPECT(function, aspect) \
+ { \
+ NAME_TEST(ASPECT(function, aspect)), \
+ NS_FULL(NS_MODULE, ASPECT(function, aspect), test_main), \
+ TT_FORK, \
+ NULL, \
+ NULL, \
+ }
+
+#define NS(name) US_CONCAT_3_(NS_MODULE, NS_SUBMODULE, name)
+#define NS_FULL(module, submodule, name) US_CONCAT_3_(module, submodule, name)
+
+#define CALLED(mock_name) US_CONCAT_2_(NS(mock_name), called)
+#define NS_DECL(retval, mock_fn, args) \
+ static retval NS(mock_fn) args; int CALLED(mock_fn) = 0
+#define NS_MOCK(name) MOCK(name, NS(name))
+#define NS_UNMOCK(name) UNMOCK(name)
+
#endif
diff --git a/src/test/test_status.c b/src/test/test_status.c
new file mode 100644
index 000000000..09c99356a
--- /dev/null
+++ b/src/test/test_status.c
@@ -0,0 +1,1109 @@
+#define STATUS_PRIVATE
+#define HIBERNATE_PRIVATE
+#define LOG_PRIVATE
+#define REPHIST_PRIVATE
+
+#include <float.h>
+#include <math.h>
+
+#include "or.h"
+#include "torlog.h"
+#include "tor_queue.h"
+#include "status.h"
+#include "circuitlist.h"
+#include "config.h"
+#include "hibernate.h"
+#include "rephist.h"
+#include "relay.h"
+#include "router.h"
+#include "main.h"
+#include "nodelist.h"
+#include "statefile.h"
+#include "test.h"
+
+#define NS_MODULE status
+
+#define NS_SUBMODULE count_circuits
+
+/*
+ * Test that count_circuits() is correctly counting the number of
+ * global circuits.
+ */
+
+struct global_circuitlist_s mock_global_circuitlist =
+ TOR_LIST_HEAD_INITIALIZER(global_circuitlist);
+
+NS_DECL(struct global_circuitlist_s *, circuit_get_global_list, (void));
+
+static void
+NS(test_main)(void *arg)
+{
+ /* Choose origin_circuit_t wlog. */
+ origin_circuit_t *mock_circuit1, *mock_circuit2;
+ circuit_t *circ, *tmp;
+ int expected_circuits = 2, actual_circuits;
+
+ (void)arg;
+
+ mock_circuit1 = tor_malloc_zero(sizeof(origin_circuit_t));
+ mock_circuit2 = tor_malloc_zero(sizeof(origin_circuit_t));
+ TOR_LIST_INSERT_HEAD(
+ &mock_global_circuitlist, TO_CIRCUIT(mock_circuit1), head);
+ TOR_LIST_INSERT_HEAD(
+ &mock_global_circuitlist, TO_CIRCUIT(mock_circuit2), head);
+
+ NS_MOCK(circuit_get_global_list);
+
+ actual_circuits = count_circuits();
+
+ tt_assert(expected_circuits == actual_circuits);
+
+ done:
+ TOR_LIST_FOREACH_SAFE(
+ circ, NS(circuit_get_global_list)(), head, tmp);
+ tor_free(circ);
+ NS_UNMOCK(circuit_get_global_list);
+}
+
+static struct global_circuitlist_s *
+NS(circuit_get_global_list)(void)
+{
+ return &mock_global_circuitlist;
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE secs_to_uptime
+
+/*
+ * Test that secs_to_uptime() is converting the number of seconds that
+ * Tor is up for into the appropriate string form containing hours and minutes.
+ */
+
+static void
+NS(test_main)(void *arg)
+{
+ const char *expected;
+ char *actual;
+ (void)arg;
+
+ expected = "0:00 hours";
+ actual = secs_to_uptime(0);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "0:00 hours";
+ actual = secs_to_uptime(1);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "0:01 hours";
+ actual = secs_to_uptime(60);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "0:59 hours";
+ actual = secs_to_uptime(60 * 59);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1:00 hours";
+ actual = secs_to_uptime(60 * 60);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "23:59 hours";
+ actual = secs_to_uptime(60 * 60 * 23 + 60 * 59);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1 day 0:00 hours";
+ actual = secs_to_uptime(60 * 60 * 23 + 60 * 60);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1 day 0:00 hours";
+ actual = secs_to_uptime(86400 + 1);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1 day 0:01 hours";
+ actual = secs_to_uptime(86400 + 60);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "10 days 0:00 hours";
+ actual = secs_to_uptime(86400 * 10);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "10 days 0:00 hours";
+ actual = secs_to_uptime(864000 + 1);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "10 days 0:01 hours";
+ actual = secs_to_uptime(864000 + 60);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ done:
+ if (actual != NULL)
+ tor_free(actual);
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE bytes_to_usage
+
+/*
+ * Test that bytes_to_usage() is correctly converting the number of bytes that
+ * Tor has read/written into the appropriate string form containing kilobytes,
+ * megabytes, or gigabytes.
+ */
+
+static void
+NS(test_main)(void *arg)
+{
+ const char *expected;
+ char *actual;
+ (void)arg;
+
+ expected = "0 kB";
+ actual = bytes_to_usage(0);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "0 kB";
+ actual = bytes_to_usage(1);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1 kB";
+ actual = bytes_to_usage(1024);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1023 kB";
+ actual = bytes_to_usage((1 << 20) - 1);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1.00 MB";
+ actual = bytes_to_usage((1 << 20));
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1.00 MB";
+ actual = bytes_to_usage((1 << 20) + 5242);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1.01 MB";
+ actual = bytes_to_usage((1 << 20) + 5243);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1024.00 MB";
+ actual = bytes_to_usage((1 << 30) - 1);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1.00 GB";
+ actual = bytes_to_usage((1 << 30));
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1.00 GB";
+ actual = bytes_to_usage((1 << 30) + 5368709);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "1.01 GB";
+ actual = bytes_to_usage((1 << 30) + 5368710);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ expected = "10.00 GB";
+ actual = bytes_to_usage((1 << 30) * 10L);
+ tt_str_op(actual, ==, expected);
+ tor_free(actual);
+
+ done:
+ if (actual != NULL)
+ tor_free(actual);
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE ASPECT(log_heartbeat, fails)
+
+/*
+ * Tests that log_heartbeat() fails when in the public server mode,
+ * not hibernating, and we couldn't get the current routerinfo.
+ */
+
+NS_DECL(double, tls_get_write_overhead_ratio, (void));
+NS_DECL(int, we_are_hibernating, (void));
+NS_DECL(const or_options_t *, get_options, (void));
+NS_DECL(int, public_server_mode, (const or_options_t *options));
+NS_DECL(const routerinfo_t *, router_get_my_routerinfo, (void));
+
+static void
+NS(test_main)(void *arg)
+{
+ int expected, actual;
+ (void)arg;
+
+ NS_MOCK(tls_get_write_overhead_ratio);
+ NS_MOCK(we_are_hibernating);
+ NS_MOCK(get_options);
+ NS_MOCK(public_server_mode);
+ NS_MOCK(router_get_my_routerinfo);
+
+ expected = -1;
+ actual = log_heartbeat(0);
+
+ tt_int_op(actual, ==, expected);
+
+ done:
+ NS_UNMOCK(tls_get_write_overhead_ratio);
+ NS_UNMOCK(we_are_hibernating);
+ NS_UNMOCK(get_options);
+ NS_UNMOCK(public_server_mode);
+ NS_UNMOCK(router_get_my_routerinfo);
+}
+
+static double
+NS(tls_get_write_overhead_ratio)(void)
+{
+ return 2.0;
+}
+
+static int
+NS(we_are_hibernating)(void)
+{
+ return 0;
+}
+
+static const or_options_t *
+NS(get_options)(void)
+{
+ return NULL;
+}
+
+static int
+NS(public_server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 1;
+}
+
+static const routerinfo_t *
+NS(router_get_my_routerinfo)(void)
+{
+ return NULL;
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE ASPECT(log_heartbeat, not_in_consensus)
+
+/*
+ * Tests that log_heartbeat() logs appropriately if we are not in the cached
+ * consensus.
+ */
+
+NS_DECL(double, tls_get_write_overhead_ratio, (void));
+NS_DECL(int, we_are_hibernating, (void));
+NS_DECL(const or_options_t *, get_options, (void));
+NS_DECL(int, public_server_mode, (const or_options_t *options));
+NS_DECL(const routerinfo_t *, router_get_my_routerinfo, (void));
+NS_DECL(const node_t *, node_get_by_id, (const char *identity_digest));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(int, server_mode, (const or_options_t *options));
+
+static routerinfo_t *mock_routerinfo;
+extern int onion_handshakes_requested[MAX_ONION_HANDSHAKE_TYPE+1];
+extern int onion_handshakes_assigned[MAX_ONION_HANDSHAKE_TYPE+1];
+
+static void
+NS(test_main)(void *arg)
+{
+ int expected, actual;
+ (void)arg;
+
+ NS_MOCK(tls_get_write_overhead_ratio);
+ NS_MOCK(we_are_hibernating);
+ NS_MOCK(get_options);
+ NS_MOCK(public_server_mode);
+ NS_MOCK(router_get_my_routerinfo);
+ NS_MOCK(node_get_by_id);
+ NS_MOCK(logv);
+ NS_MOCK(server_mode);
+
+ log_global_min_severity_ = LOG_DEBUG;
+ onion_handshakes_requested[ONION_HANDSHAKE_TYPE_TAP] = 1;
+ onion_handshakes_assigned[ONION_HANDSHAKE_TYPE_TAP] = 1;
+ onion_handshakes_requested[ONION_HANDSHAKE_TYPE_NTOR] = 1;
+ onion_handshakes_assigned[ONION_HANDSHAKE_TYPE_NTOR] = 1;
+
+ expected = 0;
+ actual = log_heartbeat(0);
+
+ tt_int_op(actual, ==, expected);
+ tt_int_op(CALLED(logv), ==, 3);
+
+ done:
+ NS_UNMOCK(tls_get_write_overhead_ratio);
+ NS_UNMOCK(we_are_hibernating);
+ NS_UNMOCK(get_options);
+ NS_UNMOCK(public_server_mode);
+ NS_UNMOCK(router_get_my_routerinfo);
+ NS_UNMOCK(node_get_by_id);
+ NS_UNMOCK(logv);
+ NS_UNMOCK(server_mode);
+ tor_free(mock_routerinfo);
+}
+
+static double
+NS(tls_get_write_overhead_ratio)(void)
+{
+ return 1.0;
+}
+
+static int
+NS(we_are_hibernating)(void)
+{
+ return 0;
+}
+
+static const or_options_t *
+NS(get_options)(void)
+{
+ return NULL;
+}
+
+static int
+NS(public_server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 1;
+}
+
+static const routerinfo_t *
+NS(router_get_my_routerinfo)(void)
+{
+ mock_routerinfo = tor_malloc(sizeof(routerinfo_t));
+
+ return mock_routerinfo;
+}
+
+static const node_t *
+NS(node_get_by_id)(const char *identity_digest)
+{
+ (void)identity_digest;
+
+ return NULL;
+}
+
+static void
+NS(logv)(int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap)
+{
+ switch (CALLED(logv))
+ {
+ case 0:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Heartbeat: It seems like we are not in the cached consensus.");
+ break;
+ case 1:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Heartbeat: Tor's uptime is %s, with %d circuits open. "
+ "I've sent %s and received %s.%s");
+ tt_str_op(va_arg(ap, char *), ==, "0:00 hours"); /* uptime */
+ tt_int_op(va_arg(ap, int), ==, 0); /* count_circuits() */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_sent */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_rcvd */
+ tt_str_op(va_arg(ap, char *), ==, ""); /* hibernating */
+ break;
+ case 2:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(
+ strstr(funcname, "rep_hist_log_circuit_handshake_stats"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Circuit handshake stats since last time: %d/%d TAP, %d/%d NTor.");
+ tt_int_op(va_arg(ap, int), ==, 1); /* handshakes assigned (TAP) */
+ tt_int_op(va_arg(ap, int), ==, 1); /* handshakes requested (TAP) */
+ tt_int_op(va_arg(ap, int), ==, 1); /* handshakes assigned (NTOR) */
+ tt_int_op(va_arg(ap, int), ==, 1); /* handshakes requested (NTOR) */
+ break;
+ default:
+ tt_abort_msg("unexpected call to logv()"); // TODO: prettyprint args
+ break;
+ }
+
+ done:
+ CALLED(logv)++;
+}
+
+static int
+NS(server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE ASPECT(log_heartbeat, simple)
+
+/*
+ * Tests that log_heartbeat() correctly logs heartbeat information
+ * normally.
+ */
+
+NS_DECL(double, tls_get_write_overhead_ratio, (void));
+NS_DECL(int, we_are_hibernating, (void));
+NS_DECL(const or_options_t *, get_options, (void));
+NS_DECL(int, public_server_mode, (const or_options_t *options));
+NS_DECL(long, get_uptime, (void));
+NS_DECL(uint64_t, get_bytes_read, (void));
+NS_DECL(uint64_t, get_bytes_written, (void));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(int, server_mode, (const or_options_t *options));
+
+static void
+NS(test_main)(void *arg)
+{
+ int expected, actual;
+ (void)arg;
+
+ NS_MOCK(tls_get_write_overhead_ratio);
+ NS_MOCK(we_are_hibernating);
+ NS_MOCK(get_options);
+ NS_MOCK(public_server_mode);
+ NS_MOCK(get_uptime);
+ NS_MOCK(get_bytes_read);
+ NS_MOCK(get_bytes_written);
+ NS_MOCK(logv);
+ NS_MOCK(server_mode);
+
+ log_global_min_severity_ = LOG_DEBUG;
+
+ expected = 0;
+ actual = log_heartbeat(0);
+
+ tt_int_op(actual, ==, expected);
+
+ done:
+ NS_UNMOCK(tls_get_write_overhead_ratio);
+ NS_UNMOCK(we_are_hibernating);
+ NS_UNMOCK(get_options);
+ NS_UNMOCK(public_server_mode);
+ NS_UNMOCK(get_uptime);
+ NS_UNMOCK(get_bytes_read);
+ NS_UNMOCK(get_bytes_written);
+ NS_UNMOCK(logv);
+ NS_UNMOCK(server_mode);
+}
+
+static double
+NS(tls_get_write_overhead_ratio)(void)
+{
+ return 1.0;
+}
+
+static int
+NS(we_are_hibernating)(void)
+{
+ return 1;
+}
+
+static const or_options_t *
+NS(get_options)(void)
+{
+ return NULL;
+}
+
+static int
+NS(public_server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+static long
+NS(get_uptime)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_read)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_written)(void)
+{
+ return 0;
+}
+
+static void
+NS(logv)(int severity, log_domain_mask_t domain, const char *funcname,
+ const char *suffix, const char *format, va_list ap)
+{
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Heartbeat: Tor's uptime is %s, with %d circuits open. "
+ "I've sent %s and received %s.%s");
+ tt_str_op(va_arg(ap, char *), ==, "0:00 hours"); /* uptime */
+ tt_int_op(va_arg(ap, int), ==, 0); /* count_circuits() */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_sent */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_rcvd */
+ tt_str_op(va_arg(ap, char *), ==, " We are currently hibernating.");
+
+ done:
+ ;
+}
+
+static int
+NS(server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE ASPECT(log_heartbeat, calls_log_accounting)
+
+/*
+ * Tests that log_heartbeat() correctly logs heartbeat information
+ * and accounting information when configured.
+ */
+
+NS_DECL(double, tls_get_write_overhead_ratio, (void));
+NS_DECL(int, we_are_hibernating, (void));
+NS_DECL(const or_options_t *, get_options, (void));
+NS_DECL(int, public_server_mode, (const or_options_t *options));
+NS_DECL(long, get_uptime, (void));
+NS_DECL(uint64_t, get_bytes_read, (void));
+NS_DECL(uint64_t, get_bytes_written, (void));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(int, server_mode, (const or_options_t *options));
+NS_DECL(or_state_t *, get_or_state, (void));
+NS_DECL(int, accounting_is_enabled, (const or_options_t *options));
+NS_DECL(time_t, accounting_get_end_time, (void));
+
+static void
+NS(test_main)(void *arg)
+{
+ int expected, actual;
+ (void)arg;
+
+ NS_MOCK(tls_get_write_overhead_ratio);
+ NS_MOCK(we_are_hibernating);
+ NS_MOCK(get_options);
+ NS_MOCK(public_server_mode);
+ NS_MOCK(get_uptime);
+ NS_MOCK(get_bytes_read);
+ NS_MOCK(get_bytes_written);
+ NS_MOCK(logv);
+ NS_MOCK(server_mode);
+ NS_MOCK(get_or_state);
+ NS_MOCK(accounting_is_enabled);
+ NS_MOCK(accounting_get_end_time);
+
+ log_global_min_severity_ = LOG_DEBUG;
+
+ expected = 0;
+ actual = log_heartbeat(0);
+
+ tt_int_op(actual, ==, expected);
+ tt_int_op(CALLED(logv), ==, 2);
+
+ done:
+ NS_UNMOCK(tls_get_write_overhead_ratio);
+ NS_UNMOCK(we_are_hibernating);
+ NS_UNMOCK(get_options);
+ NS_UNMOCK(public_server_mode);
+ NS_UNMOCK(get_uptime);
+ NS_UNMOCK(get_bytes_read);
+ NS_UNMOCK(get_bytes_written);
+ NS_UNMOCK(logv);
+ NS_UNMOCK(server_mode);
+ NS_UNMOCK(accounting_is_enabled);
+ NS_UNMOCK(accounting_get_end_time);
+}
+
+static double
+NS(tls_get_write_overhead_ratio)(void)
+{
+ return 1.0;
+}
+
+static int
+NS(we_are_hibernating)(void)
+{
+ return 0;
+}
+
+static const or_options_t *
+NS(get_options)(void)
+{
+ or_options_t *mock_options = tor_malloc_zero(sizeof(or_options_t));
+ mock_options->AccountingMax = 0;
+
+ return mock_options;
+}
+
+static int
+NS(public_server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+static long
+NS(get_uptime)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_read)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_written)(void)
+{
+ return 0;
+}
+
+static void
+NS(logv)(int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap)
+{
+ switch (CALLED(logv))
+ {
+ case 0:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Heartbeat: Tor's uptime is %s, with %d circuits open. "
+ "I've sent %s and received %s.%s");
+ tt_str_op(va_arg(ap, char *), ==, "0:00 hours"); /* uptime */
+ tt_int_op(va_arg(ap, int), ==, 0); /* count_circuits() */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_sent */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_rcvd */
+ tt_str_op(va_arg(ap, char *), ==, ""); /* hibernating */
+ break;
+ case 1:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_accounting"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Heartbeat: Accounting enabled. Sent: %s / %s, Received: %s / %s. "
+ "The current accounting interval ends on %s, in %s.");
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* acc_sent */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* acc_max */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* acc_rcvd */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* acc_max */
+ /* format_local_iso_time uses local tz, just check mins and secs. */
+ tt_ptr_op(strstr(va_arg(ap, char *), ":01:00"), !=, NULL); /* end_buf */
+ tt_str_op(va_arg(ap, char *), ==, "0:01 hours"); /* remaining */
+ break;
+ default:
+ tt_abort_msg("unexpected call to logv()"); // TODO: prettyprint args
+ break;
+ }
+
+ done:
+ CALLED(logv)++;
+}
+
+static int
+NS(server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 1;
+}
+
+static int
+NS(accounting_is_enabled)(const or_options_t *options)
+{
+ (void)options;
+
+ return 1;
+}
+
+static time_t
+NS(accounting_get_end_time)(void)
+{
+ return 60;
+}
+
+static or_state_t *
+NS(get_or_state)(void)
+{
+ or_state_t *mock_state = tor_malloc_zero(sizeof(or_state_t));
+ mock_state->AccountingBytesReadInInterval = 0;
+ mock_state->AccountingBytesWrittenInInterval = 0;
+
+ return mock_state;
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE ASPECT(log_heartbeat, packaged_cell_fullness)
+
+/*
+ * Tests that log_heartbeat() correctly logs packaged cell
+ * fullness information.
+ */
+
+NS_DECL(double, tls_get_write_overhead_ratio, (void));
+NS_DECL(int, we_are_hibernating, (void));
+NS_DECL(const or_options_t *, get_options, (void));
+NS_DECL(int, public_server_mode, (const or_options_t *options));
+NS_DECL(long, get_uptime, (void));
+NS_DECL(uint64_t, get_bytes_read, (void));
+NS_DECL(uint64_t, get_bytes_written, (void));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(int, server_mode, (const or_options_t *options));
+NS_DECL(int, accounting_is_enabled, (const or_options_t *options));
+
+static void
+NS(test_main)(void *arg)
+{
+ int expected, actual;
+ (void)arg;
+
+ NS_MOCK(tls_get_write_overhead_ratio);
+ NS_MOCK(we_are_hibernating);
+ NS_MOCK(get_options);
+ NS_MOCK(public_server_mode);
+ NS_MOCK(get_uptime);
+ NS_MOCK(get_bytes_read);
+ NS_MOCK(get_bytes_written);
+ NS_MOCK(logv);
+ NS_MOCK(server_mode);
+ NS_MOCK(accounting_is_enabled);
+ log_global_min_severity_ = LOG_DEBUG;
+
+ stats_n_data_bytes_packaged = RELAY_PAYLOAD_SIZE;
+ stats_n_data_cells_packaged = 1;
+ expected = 0;
+ actual = log_heartbeat(0);
+
+ tt_int_op(actual, ==, expected);
+ tt_int_op(CALLED(logv), ==, 2);
+
+ done:
+ stats_n_data_bytes_packaged = 0;
+ stats_n_data_cells_packaged = 0;
+ NS_UNMOCK(tls_get_write_overhead_ratio);
+ NS_UNMOCK(we_are_hibernating);
+ NS_UNMOCK(get_options);
+ NS_UNMOCK(public_server_mode);
+ NS_UNMOCK(get_uptime);
+ NS_UNMOCK(get_bytes_read);
+ NS_UNMOCK(get_bytes_written);
+ NS_UNMOCK(logv);
+ NS_UNMOCK(server_mode);
+ NS_UNMOCK(accounting_is_enabled);
+}
+
+static double
+NS(tls_get_write_overhead_ratio)(void)
+{
+ return 1.0;
+}
+
+static int
+NS(we_are_hibernating)(void)
+{
+ return 0;
+}
+
+static const or_options_t *
+NS(get_options)(void)
+{
+ return NULL;
+}
+
+static int
+NS(public_server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+static long
+NS(get_uptime)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_read)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_written)(void)
+{
+ return 0;
+}
+
+static void
+NS(logv)(int severity, log_domain_mask_t domain, const char *funcname,
+ const char *suffix, const char *format, va_list ap)
+{
+ switch (CALLED(logv))
+ {
+ case 0:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Heartbeat: Tor's uptime is %s, with %d circuits open. "
+ "I've sent %s and received %s.%s");
+ tt_str_op(va_arg(ap, char *), ==, "0:00 hours"); /* uptime */
+ tt_int_op(va_arg(ap, int), ==, 0); /* count_circuits() */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_sent */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_rcvd */
+ tt_str_op(va_arg(ap, char *), ==, ""); /* hibernating */
+ break;
+ case 1:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Average packaged cell fullness: %2.3f%%");
+ tt_int_op(fabs(va_arg(ap, double) - 100.0) <= DBL_EPSILON, ==, 1);
+ break;
+ default:
+ tt_abort_msg("unexpected call to logv()"); // TODO: prettyprint args
+ break;
+ }
+
+ done:
+ CALLED(logv)++;
+}
+
+static int
+NS(server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+static int
+NS(accounting_is_enabled)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+#undef NS_SUBMODULE
+#define NS_SUBMODULE ASPECT(log_heartbeat, tls_write_overhead)
+
+/*
+ * Tests that log_heartbeat() correctly logs the TLS write overhead information
+ * when the TLS write overhead ratio exceeds 1.
+ */
+
+NS_DECL(double, tls_get_write_overhead_ratio, (void));
+NS_DECL(int, we_are_hibernating, (void));
+NS_DECL(const or_options_t *, get_options, (void));
+NS_DECL(int, public_server_mode, (const or_options_t *options));
+NS_DECL(long, get_uptime, (void));
+NS_DECL(uint64_t, get_bytes_read, (void));
+NS_DECL(uint64_t, get_bytes_written, (void));
+NS_DECL(void, logv, (int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap));
+NS_DECL(int, server_mode, (const or_options_t *options));
+NS_DECL(int, accounting_is_enabled, (const or_options_t *options));
+
+static void
+NS(test_main)(void *arg)
+{
+ int expected, actual;
+ (void)arg;
+
+ NS_MOCK(tls_get_write_overhead_ratio);
+ NS_MOCK(we_are_hibernating);
+ NS_MOCK(get_options);
+ NS_MOCK(public_server_mode);
+ NS_MOCK(get_uptime);
+ NS_MOCK(get_bytes_read);
+ NS_MOCK(get_bytes_written);
+ NS_MOCK(logv);
+ NS_MOCK(server_mode);
+ NS_MOCK(accounting_is_enabled);
+ stats_n_data_cells_packaged = 0;
+ log_global_min_severity_ = LOG_DEBUG;
+
+ expected = 0;
+ actual = log_heartbeat(0);
+
+ tt_int_op(actual, ==, expected);
+ tt_int_op(CALLED(logv), ==, 2);
+
+ done:
+ NS_UNMOCK(tls_get_write_overhead_ratio);
+ NS_UNMOCK(we_are_hibernating);
+ NS_UNMOCK(get_options);
+ NS_UNMOCK(public_server_mode);
+ NS_UNMOCK(get_uptime);
+ NS_UNMOCK(get_bytes_read);
+ NS_UNMOCK(get_bytes_written);
+ NS_UNMOCK(logv);
+ NS_UNMOCK(server_mode);
+ NS_UNMOCK(accounting_is_enabled);
+}
+
+static double
+NS(tls_get_write_overhead_ratio)(void)
+{
+ return 2.0;
+}
+
+static int
+NS(we_are_hibernating)(void)
+{
+ return 0;
+}
+
+static const or_options_t *
+NS(get_options)(void)
+{
+ return NULL;
+}
+
+static int
+NS(public_server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+static long
+NS(get_uptime)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_read)(void)
+{
+ return 0;
+}
+
+static uint64_t
+NS(get_bytes_written)(void)
+{
+ return 0;
+}
+
+static void
+NS(logv)(int severity, log_domain_mask_t domain,
+ const char *funcname, const char *suffix, const char *format, va_list ap)
+{
+ switch (CALLED(logv))
+ {
+ case 0:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==,
+ "Heartbeat: Tor's uptime is %s, with %d circuits open. "
+ "I've sent %s and received %s.%s");
+ tt_str_op(va_arg(ap, char *), ==, "0:00 hours"); /* uptime */
+ tt_int_op(va_arg(ap, int), ==, 0); /* count_circuits() */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_sent */
+ tt_str_op(va_arg(ap, char *), ==, "0 kB"); /* bw_rcvd */
+ tt_str_op(va_arg(ap, char *), ==, ""); /* hibernating */
+ break;
+ case 1:
+ tt_int_op(severity, ==, LOG_NOTICE);
+ tt_int_op(domain, ==, LD_HEARTBEAT);
+ tt_ptr_op(strstr(funcname, "log_heartbeat"), !=, NULL);
+ tt_ptr_op(suffix, ==, NULL);
+ tt_str_op(format, ==, "TLS write overhead: %.f%%");
+ tt_int_op(fabs(va_arg(ap, double) - 100.0) <= DBL_EPSILON, ==, 1);
+ break;
+ default:
+ tt_abort_msg("unexpected call to logv()"); // TODO: prettyprint args
+ break;
+ }
+
+ done:
+ CALLED(logv)++;
+}
+
+static int
+NS(server_mode)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+static int
+NS(accounting_is_enabled)(const or_options_t *options)
+{
+ (void)options;
+
+ return 0;
+}
+
+#undef NS_SUBMODULE
+
+struct testcase_t status_tests[] = {
+ TEST_CASE(count_circuits),
+ TEST_CASE(secs_to_uptime),
+ TEST_CASE(bytes_to_usage),
+ TEST_CASE_ASPECT(log_heartbeat, fails),
+ TEST_CASE_ASPECT(log_heartbeat, simple),
+ TEST_CASE_ASPECT(log_heartbeat, not_in_consensus),
+ TEST_CASE_ASPECT(log_heartbeat, calls_log_accounting),
+ TEST_CASE_ASPECT(log_heartbeat, packaged_cell_fullness),
+ TEST_CASE_ASPECT(log_heartbeat, tls_write_overhead),
+ END_OF_TESTCASES
+};
+
generated by cgit v1.2.3 (git 2.45.0) at 2024-12-02 00:45:24 +0000