TEST_FIXTURE(EnchantBrokerFreeDictTestFixture,
EnchantBrokerFreeDict_HasTwoInstances_NoCrash)
{
EnchantDict* dictionary1 = enchant_broker_request_dict(_broker, "en-GB");
EnchantDict* dictionary2 = enchant_broker_request_dict(_broker, "en-GB");
enchant_broker_free_dict(_broker, dictionary1);
enchant_broker_free_dict(_broker, dictionary2);
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_CalledTwice_CallsProviderOnceReturnsSame)
{
_dict = enchant_broker_request_dict(_broker, "en_GB");
requestDictionaryCalled = false;
EnchantDict* dict = enchant_broker_request_dict(_broker, "en_GB");
CHECK(!requestDictionaryCalled);
CHECK_EQUAL(_dict, dict);
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_ProviderDoesNotHave_CallsProvider)
{
_dict = enchant_broker_request_dict(_broker, "en");
CHECK_EQUAL((void*)NULL, (void*)_dict);
CHECK(requestDictionaryCalled);
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_ProviderHasBase_CallsProvider)
{
_dict = enchant_broker_request_dict(_broker, "qaa_CA");
CHECK(_dict);
CHECK(requestDictionaryCalled);
}
void create_dict()
{
EnchantBroker * broker;
broker = enchant_broker_init();
dict = enchant_broker_request_dict(broker, "en_GB");
}
static void
spell_setup_languages (void)
{
static GSettings *gsettings = NULL;
gchar *str;
if (gsettings == NULL) {
/* FIXME: this is never uninitialised */
gsettings = g_settings_new (EMPATHY_PREFS_CHAT_SCHEMA);
g_signal_connect (gsettings,
"changed::" EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
G_CALLBACK (spell_notify_languages_cb), NULL);
}
if (languages) {
return;
}
languages = g_hash_table_new_full (g_str_hash, g_str_equal,
g_free, (GDestroyNotify) empathy_spell_free_language);
str = g_settings_get_string (gsettings,
EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES);
if (str != NULL) {
gchar **strv;
gint i;
strv = g_strsplit (str, ",", -1);
i = 0;
while (strv && strv[i]) {
SpellLanguage *lang;
DEBUG ("Setting up language:'%s'", strv[i]);
lang = g_slice_new0 (SpellLanguage);
lang->config = enchant_broker_init ();
lang->speller = enchant_broker_request_dict (lang->config, strv[i]);
if (lang->speller == NULL) {
DEBUG ("language '%s' has no valid dict", strv[i]);
} else {
g_hash_table_insert (languages,
g_strdup (strv[i]),
lang);
}
i++;
}
if (strv) {
g_strfreev (strv);
}
g_free (str);
}
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_InvalidTag_NULL_ErrorSet)
{
_dict = enchant_broker_request_dict(_broker, "en~US");
CHECK_EQUAL((void*)NULL, _dict);
CHECK(NULL != enchant_broker_get_error(_broker));
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_NullLanguageTag_NULL)
{
_dict = enchant_broker_request_dict(_broker, NULL);
CHECK_EQUAL((void*)NULL, (void*)_dict);
CHECK(!requestDictionaryCalled);
}
/////////////////////////////////////////////////////////////////////////////
// Test Error Conditions
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_NullBroker_NULL)
{
_dict = enchant_broker_request_dict(NULL, "en_GB");
CHECK_EQUAL((void*)NULL, (void*)_dict);
CHECK(!requestDictionaryCalled);
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_HasPreviousError_ErrorCleared)
{
SetErrorOnMockProvider("something bad happened");
_dict = enchant_broker_request_dict(_broker, "en-GB");
CHECK_EQUAL((void*)NULL, (void*)enchant_broker_get_error(_broker));
}
void sc_speller_reinit_enchant_dict(void)
{
const gchar *lang = sc_info->default_language;
/* Release a previous dict object */
if (sc_speller_dict != NULL)
enchant_broker_free_dict(sc_speller_broker, sc_speller_dict);
#if HAVE_ENCHANT_1_5
{
const gchar *old_path;
gchar *new_path;
/* add custom dictionary path for myspell (primarily used on Windows) */
old_path = enchant_broker_get_param(sc_speller_broker, "enchant.myspell.dictionary.path");
if (old_path != NULL)
new_path = g_strconcat(
old_path, G_SEARCHPATH_SEPARATOR_S, sc_info->dictionary_dir, NULL);
else
new_path = sc_info->dictionary_dir;
enchant_broker_set_param(sc_speller_broker, "enchant.myspell.dictionary.path", new_path);
if (new_path != sc_info->dictionary_dir)
g_free(new_path);
}
#endif
create_dicts_array();
/* Check if the stored default dictionary is (still) available, fall back to the first
* one in the list if not */
if (EMPTY(lang) || ! check_default_lang())
{
if (sc_info->dicts->len > 0)
{
lang = g_ptr_array_index(sc_info->dicts, 0);
g_warning("Stored language ('%s') could not be loaded. Falling back to '%s'",
sc_info->default_language, lang);
}
else
g_warning("Stored language ('%s') could not be loaded.", sc_info->default_language);
}
/* Request new dict object */
if (! EMPTY(lang))
sc_speller_dict = enchant_broker_request_dict(sc_speller_broker, lang);
else
sc_speller_dict = NULL;
if (sc_speller_dict == NULL)
{
broker_init_failed();
gtk_widget_set_sensitive(sc_info->menu_item, FALSE);
}
else
{
gtk_widget_set_sensitive(sc_info->menu_item, TRUE);
}
}
TEST_FIXTURE(EnchantBrokerTestFixture,
EnchantBrokerRequestDictionary_ProviderLacksListDictionaries_CallbackNeverCalled)
{
requestDictionaryCalled = false;
EnchantDict* dict = enchant_broker_request_dict(_broker, "en_GB");
CHECK_EQUAL((void*)NULL, dict);
CHECK(!requestDictionaryCalled);
}
TEST_FIXTURE(EnchantBrokerFreeTestFixture,
EnchantBrokerFree_DictionaryNotFreed_FreesDictionary)
{
EnchantDict* dict = enchant_broker_request_dict(_broker, "en_GB");
CHECK(dict);
CHECK(!disposeDictionaryCalled);
enchant_broker_free(_broker);
_broker = NULL;
CHECK(disposeDictionaryCalled);
}
TEST_FIXTURE(EnchantBrokerDictExists_ProviderImplementsAll_TestFixture,
EnchantBrokerDictExists_CalledWhenDictionaryIsInUse_DoesNotCallAnyMethods_GetsCachedResult)
{
EnchantDict* dict = enchant_broker_request_dict(_broker, "en-GB");
enchant_broker_dict_exists(_broker, "en-GB");
CHECK_EQUAL(0,listDictionariesCalled);
CHECK_EQUAL(0,dictionaryExistsCalled);
enchant_broker_free_dict(_broker, dict);
}
static void spellchecker_reload_dicts()
{
while (!g_pEnchantDicts->isEmpty())
enchant_broker_free_dict(g_pEnchantBroker, g_pEnchantDicts->takeFirst());
const QStringList& wantedDictionaries = KVI_OPTION_STRINGLIST(KviOption_stringlistSpellCheckerDictionaries);
foreach(QString szLang, wantedDictionaries) {
EnchantDict* pDict = enchant_broker_request_dict(g_pEnchantBroker, szLang.toUtf8().data());
if (pDict) {
g_pEnchantDicts->append(pDict);
} else {
qDebug("Can't load spellchecker dictionary %s: %s", szLang.toUtf8().data(), enchant_broker_get_error(g_pEnchantBroker));
}
}
static void
spell_setup_languages (void)
{
gchar *str;
if (!empathy_conf_notify_inited) {
empathy_conf_notify_add (empathy_conf_get (),
EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
spell_notify_languages_cb, NULL);
empathy_conf_notify_inited = TRUE;
}
if (languages) {
return;
}
if (empathy_conf_get_string (empathy_conf_get (),
EMPATHY_PREFS_CHAT_SPELL_CHECKER_LANGUAGES,
&str) && str) {
gchar **strv;
gint i;
strv = g_strsplit (str, ",", -1);
i = 0;
while (strv && strv[i]) {
SpellLanguage *lang;
DEBUG ("Setting up language:'%s'", strv[i]);
lang = g_slice_new0 (SpellLanguage);
lang->config = enchant_broker_init ();
lang->speller = enchant_broker_request_dict (lang->config, strv[i]);
languages = g_list_append (languages, lang);
i++;
}
if (strv) {
g_strfreev (strv);
}
g_free (str);
}
}
int
main (int argc, char **argv)
{
EnchantBroker *broker;
EnchantDict *dict;
char * lang_tag = NULL;
int mode = 0, i;
for (i = 1; i < argc; i++) {
if (!strcmp (argv[i], "-lang")) {
if (i < (argc - 1)) {
lang_tag = g_strdup (argv[++i]);
} else {
lang_tag = enchant_get_user_language();
if (!lang_tag || !strcmp (lang_tag, "C")) {
if (lang_tag) /* lang might be "C" */
g_free (lang_tag);
lang_tag = g_strdup ("en");
}
}
mode = 1;
} else if (!strcmp (argv[i], "-h") || !strcmp (argv[i], "-?") || !strcmp(argv[i], "-help")) {
printf ("%s [-lang [language_tag]] [-list-dicts] [-h] [-v]\n", argv[0]);
if (lang_tag)
g_free (lang_tag);
return 0;
} else if (!strcmp (argv[i], "-v") || !strcmp (argv[i], "-version")) {
printf ("%s %s\n", argv[0], VERSION);
if (lang_tag)
g_free (lang_tag);
return 0;
} else if (!strcmp (argv[i], "-list-dicts")) {
mode = 2;
}
}
broker = enchant_broker_init ();
if (mode == 0) {
enchant_broker_describe (broker, enumerate_providers, stdout);
} else if (mode == 1) {
if (!lang_tag) {
printf ("Error: language tag not specified and environment variable $LANG not set.\n");
enchant_broker_free (broker);
return 1;
}
dict = enchant_broker_request_dict (broker, lang_tag);
if (!dict) {
printf ("No dictionary available for '%s'.\n", lang_tag);
if (lang_tag)
g_free (lang_tag);
enchant_broker_free (broker);
return 1;
} else {
enchant_dict_describe (dict, describe_dict, stdout);
enchant_broker_free_dict (broker, dict);
}
} else if (mode == 2) {
enchant_broker_list_dicts (broker, enumerate_dicts, stdout);
}
if (lang_tag)
g_free (lang_tag);
enchant_broker_free (broker);
return 0;
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_VerticalTabAfterLanguageTag_NotRemoved)
{
_dict = enchant_broker_request_dict(_broker, "en_GB\v");
CHECK_EQUAL((void*)NULL, (void*)_dict);
}
//Setup
EnchantBrokerFreeDictNoDisposeTestFixture():EnchantBrokerTestFixture(NoDisposeProviderConfiguration)
{
_dictionary = enchant_broker_request_dict(_broker, "en-GB");
dictionaryToBeFreed=NULL;
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_DifferentCase_NoRegion_Finds)
{
_dict = enchant_broker_request_dict(_broker, "QAA");
CHECK(_dict);
}
gboolean suggestions_init()
{
gchar dict_tag[DICT_TAG_MAX_LENGTH] = "";
if(g_module_supported() && (mod_enchant = g_module_open(ENCHANT_FILE, G_MODULE_BIND_LAZY)))
{
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_broker_init), (gpointer *) &enchant_broker_init);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_broker_free), (gpointer *) &enchant_broker_free);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_broker_list_dicts), (gpointer *) &enchant_broker_list_dicts);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_broker_dict_exists), (gpointer *) &enchant_broker_dict_exists);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_broker_request_dict), (gpointer *) &enchant_broker_request_dict);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_broker_free_dict), (gpointer *) &enchant_broker_free_dict);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_dict_check), (gpointer *) &enchant_dict_check);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_dict_suggest), (gpointer *) &enchant_dict_suggest);
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_dict_free_string_list), (gpointer *) &enchant_dict_free_string_list);
// in older version of Enchant, enchant_dict_free_string_list might be absent, they will have the
// now deprecated function enchant_dict_free_suggestions
if(NULL == enchant_dict_free_string_list)
g_module_symbol(mod_enchant, G_STRINGIFY(enchant_dict_free_string_list), (gpointer *) &enchant_dict_free_string_list);
// check if we have obtained the essential function pointers
if(NULL != enchant_broker_init && NULL != enchant_broker_free && NULL != enchant_broker_dict_exists &&
NULL != enchant_broker_request_dict && NULL != enchant_broker_free_dict && NULL != enchant_dict_check &&
NULL != enchant_dict_suggest && NULL != enchant_dict_free_string_list)
{
enchant_broker = enchant_broker_init();
if(enchant_broker)
{
/* if the sys. lang is suitable, copy that
else copy the default lang tag */
if(try_sys_lang(dict_tag, DICT_TAG_MAX_LENGTH))
{
if(enchant_broker_dict_exists(enchant_broker, dict_tag))
{
enchant_dict = enchant_broker_request_dict(enchant_broker, dict_tag);
return TRUE;
}
G_MESSAGE("Suggestions: Couldn't get '%s' dict. Looking for alternatives...\n", dict_lang_tag);
}
g_strlcpy(dict_tag, dict_lang_tag, DICT_TAG_MAX_LENGTH);
/* if the req. dict. doesn't exist and if list dict func. exists then try to enumerate
the dictionaries and see if a compatible one can be found */
if(!enchant_broker_dict_exists(enchant_broker, dict_tag) && enchant_broker_list_dicts)
{
G_MESSAGE("Suggestions: Couldn't get '%s' dict. Looking for alternatives...\n", dict_lang_tag);
dict_tag[0] = '\0';
enchant_broker_list_dicts(enchant_broker, find_dictionary, dict_tag);
}
if(dict_tag[0] != '\0')
{
enchant_dict = enchant_broker_request_dict(enchant_broker, dict_tag);
G_MESSAGE("Suggestions module successfully loaded");
return TRUE;
}
}
}
}
if(enchant_broker)
{
enchant_broker_free(enchant_broker);
enchant_broker = NULL;
}
if(mod_enchant)
{
g_module_close(mod_enchant);
mod_enchant = NULL;
}
G_MESSAGE("Failed to load suggestions module");
return FALSE;
}
static int
parse_file (FILE * in, FILE * out, IspellMode_t mode, int countLines, gchar *dictionary)
{
EnchantBroker * broker;
EnchantDict * dict;
GString * str, * word = NULL;
GSList * tokens, *token_ptr;
gchar * lang;
size_t pos, lineCount = 0;
gboolean was_last_line = FALSE, corrected_something = FALSE, terse_mode = FALSE;
if (mode == MODE_A)
print_version (out);
if (dictionary) {
lang = convert_language_code (dictionary);
}
else {
lang = enchant_get_user_language();
if(!lang)
return 1;
}
/* Enchant will get rid of useless trailing garbage like de_DE@euro or de_DE.ISO-8859-15 */
broker = enchant_broker_init ();
dict = enchant_broker_request_dict (broker, lang);
if (!dict) {
fprintf (stderr, "Couldn't create a dictionary for %s\n", lang);
g_free (lang);
enchant_broker_free (broker);
return 1;
}
g_free (lang);
str = g_string_new (NULL);
while (!was_last_line) {
gboolean mode_A_no_command = FALSE;
was_last_line = consume_line (in, str);
if (countLines)
lineCount++;
if (str->len) {
corrected_something = FALSE;
if (mode == MODE_A) {
switch (*str->str) {
case '&': /* Insert uncapitalised in personal word list */
if (str->len > 1) {
gunichar c = g_utf8_get_char_validated(str->str + 1, str->len);
if (c > 0) {
str = g_string_erase(str, 1, g_utf8_next_char(str->str + 1) - (str->str + 1));
g_string_insert_unichar(str, 1, g_unichar_tolower(c));
}
}
/* FALLTHROUGH */
case '*': /* Insert in personal word list */
if (str->len == 1)
goto empty_word;
enchant_dict_add(dict, str->str + 1, -1);
break;
case '@': /* Accept for this session */
if (str->len == 1)
goto empty_word;
enchant_dict_add_to_session(dict, str->str + 1, -1);
break;
case '%': /* Exit terse mode */
terse_mode = FALSE;
break;
case '!': /* Enter terse mode */
terse_mode = TRUE;
break;
/* Ignore these commands */
case '#': /* Save personal word list (enchant does this automatically) */
case '+': /* LaTeX mode */
case '-': /* nroff mode [default] */
case '~': /* change string character type (enchant is fixed to UTF-8) */
case '`': /* Enter verbose-correction mode */
break;
case '$': /* Save correction for rest of session [aspell extension] */
{ /* Syntax: $$ra <MISSPELLED>,<REPLACEMENT> */
gchar *prefix = "$$ra ";
if (g_str_has_prefix(str->str, prefix)) {
gchar *comma = g_utf8_strchr(str->str, -1, (gunichar)',');
char *mis = str->str + strlen(prefix);
char *cor = comma + 1;
ssize_t mis_len = comma - mis;
ssize_t cor_len = strlen(str->str) - (cor - str->str);
enchant_dict_store_replacement(dict, mis, mis_len, cor, cor_len);
}
}
break;
case '^': /* ^ is used as prefix to prevent interpretation of original
first character as a command */
/* FALLTHROUGH */
default: /* A word or words to check */
mode_A_no_command = TRUE;
break;
empty_word:
fprintf (out, "Error: The word \"\" is invalid. Empty string.\n");
}
}
if (mode != MODE_A || mode_A_no_command) {
token_ptr = tokens = tokenize_line (str);
if (tokens == NULL)
putc('\n', out);
while (tokens != NULL) {
corrected_something = TRUE;
word = (GString *)tokens->data;
tokens = tokens->next;
pos = GPOINTER_TO_INT(tokens->data);
tokens = tokens->next;
if (mode == MODE_A)
do_mode_a (out, dict, word, pos, lineCount, terse_mode);
else if (mode == MODE_L)
do_mode_l (out, dict, word, lineCount);
g_string_free(word, TRUE);
}
if (token_ptr)
g_slist_free (token_ptr);
}
}
if (mode == MODE_A && corrected_something) {
fwrite ("\n", 1, 1, out);
}
g_string_truncate (str, 0);
fflush (out);
}
enchant_broker_free_dict (broker, dict);
enchant_broker_free (broker);
g_string_free (str, TRUE);
return 0;
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_AtSignInLanguageTag_RemovesToTail)
{
_dict = enchant_broker_request_dict(_broker, "en_GB@euro");
CHECK(_dict);
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_HyphensInLanguageTag_SubstitutedWithUnderscore)
{
_dict = enchant_broker_request_dict(_broker, "en-GB");
CHECK(_dict);
}
AspellSpeller *
#endif /* USE_ENCHANT */
weechat_aspell_speller_new (const char *lang)
{
#ifdef USE_ENCHANT
EnchantDict *new_speller;
#else
AspellConfig *config;
AspellCanHaveError *ret;
AspellSpeller *new_speller;
#endif /* USE_ENCHANT */
struct t_infolist *infolist;
if (!lang)
return NULL;
if (weechat_aspell_plugin->debug)
{
weechat_printf (NULL,
"%s: creating new speller for lang \"%s\"",
ASPELL_PLUGIN_NAME, lang);
}
#ifdef USE_ENCHANT
new_speller = enchant_broker_request_dict (broker, lang);
if (!new_speller)
{
weechat_printf (NULL,
_("%s%s: error: unable to create speller for lang \"%s\""),
weechat_prefix ("error"), ASPELL_PLUGIN_NAME,
lang);
return NULL;
}
#else
/* create a speller instance for the newly created cell */
config = new_aspell_config ();
aspell_config_replace (config, "lang", lang);
#endif /* USE_ENCHANT */
/* apply all options */
infolist = weechat_infolist_get ("option", NULL, "aspell.option.*");
if (infolist)
{
while (weechat_infolist_next (infolist))
{
#ifdef USE_ENCHANT
/* TODO: set option with enchant */
#else
aspell_config_replace (config,
weechat_infolist_string (infolist, "option_name"),
weechat_infolist_string (infolist, "value"));
#endif /* USE_ENCHANT */
}
weechat_infolist_free (infolist);
}
#ifndef USE_ENCHANT
ret = new_aspell_speller (config);
if (aspell_error (ret) != 0)
{
weechat_printf (NULL,
"%s%s: error: %s",
weechat_prefix ("error"), ASPELL_PLUGIN_NAME,
aspell_error_message (ret));
delete_aspell_config (config);
delete_aspell_can_have_error (ret);
return NULL;
}
new_speller = to_aspell_speller (ret);
#endif /* USE_ENCHANT */
weechat_hashtable_set (weechat_aspell_spellers, lang, new_speller);
#ifndef USE_ENCHANT
/* free configuration */
delete_aspell_config (config);
#endif /* USE_ENCHANT */
return new_speller;
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_WhitespaceSurroundingLanguageTag_Removed)
{
_dict = enchant_broker_request_dict(_broker, "\n\r en_GB \t\f");
CHECK(_dict);
}
TEST_FIXTURE(EnchantBrokerRequestDictionary_TestFixture,
EnchantBrokerRequestDictionary_PeriodInLanguageTag_RemovesToTail)
{
_dict = enchant_broker_request_dict(_broker, "en_GB.UTF-8");
CHECK(_dict);
}