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https://gitlab.torproject.org/tpo/core/tor.git
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3ce3984772
A new set of unit test cases are provided, as well as introducing an alternative paradigm and macros to support it. Primarily, each test case is given its own namespace, in order to isolate tests from each other. We do this by in the usual fashion, by appending module and submodule names to our symbols. New macros assist by reducing friction for this and other tasks, like overriding a function in the global namespace with one in the current namespace, or declaring integer variables to assist tracking how many times a mock has been called. A set of tests for a small-scale module has been included in this commit, in order to highlight how the paradigm can be used. This suite gives 100% coverage to status.c in test execution.
147 lines
6.0 KiB
C
147 lines
6.0 KiB
C
/* Copyright (c) 2001 Matej Pfajfar.
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* Copyright (c) 2001-2004, Roger Dingledine.
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* Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
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* Copyright (c) 2007-2013, The Tor Project, Inc. */
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/* See LICENSE for licensing information */
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/**
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* \file config.h
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* \brief Header file for config.c.
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**/
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#ifndef TOR_CONFIG_H
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#define TOR_CONFIG_H
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#include "testsupport.h"
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const char *get_dirportfrontpage(void);
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MOCK_DECL(const or_options_t *,get_options,(void));
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or_options_t *get_options_mutable(void);
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int set_options(or_options_t *new_val, char **msg);
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void config_free_all(void);
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const char *safe_str_client(const char *address);
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const char *safe_str(const char *address);
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const char *escaped_safe_str_client(const char *address);
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const char *escaped_safe_str(const char *address);
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const char *get_version(void);
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const char *get_short_version(void);
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setopt_err_t options_trial_assign(config_line_t *list, int use_defaults,
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int clear_first, char **msg);
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uint32_t get_last_resolved_addr(void);
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int resolve_my_address(int warn_severity, const or_options_t *options,
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uint32_t *addr_out,
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const char **method_out, char **hostname_out);
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int is_local_addr(const tor_addr_t *addr);
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void options_init(or_options_t *options);
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#define OPTIONS_DUMP_MINIMAL 1
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#define OPTIONS_DUMP_DEFAULTS 2
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#define OPTIONS_DUMP_ALL 3
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char *options_dump(const or_options_t *options, int how_to_dump);
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int options_init_from_torrc(int argc, char **argv);
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setopt_err_t options_init_from_string(const char *cf_defaults, const char *cf,
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int command, const char *command_arg, char **msg);
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int option_is_recognized(const char *key);
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const char *option_get_canonical_name(const char *key);
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config_line_t *option_get_assignment(const or_options_t *options,
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const char *key);
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int options_save_current(void);
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const char *get_torrc_fname(int defaults_fname);
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char *options_get_datadir_fname2_suffix(const or_options_t *options,
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const char *sub1, const char *sub2,
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const char *suffix);
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#define get_datadir_fname2_suffix(sub1, sub2, suffix) \
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options_get_datadir_fname2_suffix(get_options(), (sub1), (sub2), (suffix))
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/** Return a newly allocated string containing datadir/sub1. See
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* get_datadir_fname2_suffix. */
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#define get_datadir_fname(sub1) get_datadir_fname2_suffix((sub1), NULL, NULL)
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/** Return a newly allocated string containing datadir/sub1/sub2. See
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* get_datadir_fname2_suffix. */
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#define get_datadir_fname2(sub1,sub2) \
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get_datadir_fname2_suffix((sub1), (sub2), NULL)
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/** Return a newly allocated string containing datadir/sub1suffix. See
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* get_datadir_fname2_suffix. */
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#define get_datadir_fname_suffix(sub1, suffix) \
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get_datadir_fname2_suffix((sub1), NULL, (suffix))
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int check_or_create_data_subdir(const char *subdir);
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int write_to_data_subdir(const char* subdir, const char* fname,
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const char* str, const char* descr);
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int get_num_cpus(const or_options_t *options);
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const smartlist_t *get_configured_ports(void);
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int get_first_advertised_port_by_type_af(int listener_type,
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int address_family);
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#define get_primary_or_port() \
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(get_first_advertised_port_by_type_af(CONN_TYPE_OR_LISTENER, AF_INET))
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#define get_primary_dir_port() \
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(get_first_advertised_port_by_type_af(CONN_TYPE_DIR_LISTENER, AF_INET))
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char *get_first_listener_addrport_string(int listener_type);
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int options_need_geoip_info(const or_options_t *options,
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const char **reason_out);
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smartlist_t *get_list_of_ports_to_forward(void);
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int getinfo_helper_config(control_connection_t *conn,
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const char *question, char **answer,
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const char **errmsg);
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const char *tor_get_digests(void);
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uint32_t get_effective_bwrate(const or_options_t *options);
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uint32_t get_effective_bwburst(const or_options_t *options);
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char *get_transport_bindaddr_from_config(const char *transport);
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int init_cookie_authentication(const char *fname, const char *header,
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int cookie_len,
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uint8_t **cookie_out, int *cookie_is_set_out);
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or_options_t *options_new(void);
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int config_parse_commandline(int argc, char **argv, int ignore_errors,
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config_line_t **result,
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config_line_t **cmdline_result);
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void config_register_addressmaps(const or_options_t *options);
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/* XXXX024 move to connection_edge.h */
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int addressmap_register_auto(const char *from, const char *to,
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time_t expires,
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addressmap_entry_source_t addrmap_source,
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const char **msg);
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/** Represents the information stored in a torrc Bridge line. */
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typedef struct bridge_line_t {
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tor_addr_t addr; /* The IP address of the bridge. */
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uint16_t port; /* The TCP port of the bridge. */
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char *transport_name; /* The name of the pluggable transport that
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should be used to connect to the bridge. */
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char digest[DIGEST_LEN]; /* The bridge's identity key digest. */
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smartlist_t *socks_args; /* SOCKS arguments for the pluggable
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transport proxy. */
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} bridge_line_t;
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void bridge_line_free(bridge_line_t *bridge_line);
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bridge_line_t *parse_bridge_line(const char *line);
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smartlist_t *get_options_from_transport_options_line(const char *line,
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const char *transport);
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smartlist_t *get_options_for_server_transport(const char *transport);
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#ifdef CONFIG_PRIVATE
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#ifdef TOR_UNIT_TESTS
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extern struct config_format_t options_format;
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#endif
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STATIC void or_options_free(or_options_t *options);
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STATIC int options_validate(or_options_t *old_options,
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or_options_t *options,
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or_options_t *default_options,
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int from_setconf, char **msg);
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#endif
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#endif
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