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api: add regex replace feature in function string_eval_expression

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This commit is contained in:
Sébastien Helleu
2014-10-22 21:19:54 +02:00
parent 972bd26e5e
commit 633a32ccd3
8 changed files with 927 additions and 174 deletions
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tests/unit/core/test-eval.cpp
+149 -77
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@@ -24,23 +24,20 @@
extern "C"
{
#include <stdio.h>
#include <regex.h>
#include "src/core/wee-eval.h"
#include "src/core/wee-config.h"
#include "src/core/wee-hashtable.h"
#include "src/core/wee-string.h"
#include "src/core/wee-version.h"
#include "src/gui/gui-color.h"
#include "src/plugins/plugin.h"
}
#define WEE_CHECK_EVAL(__result, __expr) \
value = eval_expression (__expr, NULL, extra_vars, NULL); \
value = eval_expression (__expr, pointers, extra_vars, options); \
STRCMP_EQUAL(__result, value); \
free (value);
#define WEE_CHECK_EVAL_COND(__result, __expr) \
value = eval_expression (__expr, NULL, extra_vars, options); \
STRCMP_EQUAL(__result, value); \
free (value);
TEST_GROUP(Eval)
{
};
@@ -71,94 +68,96 @@ TEST(Eval, Boolean)
TEST(Eval, EvalCondition)
{
struct t_hashtable *extra_vars, *options;
struct t_hashtable *pointers, *extra_vars, *options;
char *value;
pointers = NULL;
extra_vars = hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL, NULL);
hashtable_set (extra_vars, "test", "value");
CHECK(extra_vars);
hashtable_set (extra_vars, "test", "value");
options = hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL, NULL);
hashtable_set (options, "type", "condition");
CHECK(options);
hashtable_set (options, "type", "condition");
POINTERS_EQUAL(NULL, eval_expression (NULL, NULL, NULL, options));
/* conditions evaluated as false */
WEE_CHECK_EVAL_COND("0", "");
WEE_CHECK_EVAL_COND("0", "0");
WEE_CHECK_EVAL_COND("0", "1 == 2");
WEE_CHECK_EVAL_COND("0", "1 >= 2");
WEE_CHECK_EVAL_COND("0", "2 <= 1");
WEE_CHECK_EVAL_COND("0", "2 != 2");
WEE_CHECK_EVAL_COND("0", "18 < 5");
WEE_CHECK_EVAL_COND("0", "5 > 18");
WEE_CHECK_EVAL_COND("0", "1 == 5 > 18");
WEE_CHECK_EVAL_COND("0", "abc == def");
WEE_CHECK_EVAL_COND("0", "()");
WEE_CHECK_EVAL_COND("0", "(5 > 26)");
WEE_CHECK_EVAL_COND("0", "((5 > 26))");
WEE_CHECK_EVAL_COND("0", "(26 < 5)");
WEE_CHECK_EVAL_COND("0", "abc > def");
WEE_CHECK_EVAL_COND("0", "1 && 0");
WEE_CHECK_EVAL_COND("0", "abc && 0");
WEE_CHECK_EVAL_COND("0", "0 || 0");
WEE_CHECK_EVAL_COND("0", "0 || 0 || 0");
WEE_CHECK_EVAL_COND("0", "0 || 1 && 0");
WEE_CHECK_EVAL_COND("0", "0 || (1 && 0)");
WEE_CHECK_EVAL_COND("0", "0 || (0 || (1 && 0))");
WEE_CHECK_EVAL_COND("0", "1 && (0 || 0)");
WEE_CHECK_EVAL_COND("0", "(0 || 1) && 0");
WEE_CHECK_EVAL_COND("0", "((0 || 1) && 1) && 0");
WEE_CHECK_EVAL_COND("0", "abcd =~ (?-i)^ABC");
WEE_CHECK_EVAL_COND("0", "abcd =~ \\(abcd\\)");
WEE_CHECK_EVAL_COND("0", "(abcd) =~ \\(\\(abcd\\)\\)");
WEE_CHECK_EVAL_COND("0", "${test} == test");
WEE_CHECK_EVAL_COND("0", "${test2} == value2");
WEE_CHECK_EVAL_COND("0", "${buffer.number} == 2");
WEE_CHECK_EVAL_COND("0", "${window.buffer.number} == 2");
WEE_CHECK_EVAL("0", "");
WEE_CHECK_EVAL("0", "0");
WEE_CHECK_EVAL("0", "1 == 2");
WEE_CHECK_EVAL("0", "1 >= 2");
WEE_CHECK_EVAL("0", "2 <= 1");
WEE_CHECK_EVAL("0", "2 != 2");
WEE_CHECK_EVAL("0", "18 < 5");
WEE_CHECK_EVAL("0", "5 > 18");
WEE_CHECK_EVAL("0", "1 == 5 > 18");
WEE_CHECK_EVAL("0", "abc == def");
WEE_CHECK_EVAL("0", "()");
WEE_CHECK_EVAL("0", "(5 > 26)");
WEE_CHECK_EVAL("0", "((5 > 26))");
WEE_CHECK_EVAL("0", "(26 < 5)");
WEE_CHECK_EVAL("0", "abc > def");
WEE_CHECK_EVAL("0", "1 && 0");
WEE_CHECK_EVAL("0", "abc && 0");
WEE_CHECK_EVAL("0", "0 || 0");
WEE_CHECK_EVAL("0", "0 || 0 || 0");
WEE_CHECK_EVAL("0", "0 || 1 && 0");
WEE_CHECK_EVAL("0", "0 || (1 && 0)");
WEE_CHECK_EVAL("0", "0 || (0 || (1 && 0))");
WEE_CHECK_EVAL("0", "1 && (0 || 0)");
WEE_CHECK_EVAL("0", "(0 || 1) && 0");
WEE_CHECK_EVAL("0", "((0 || 1) && 1) && 0");
WEE_CHECK_EVAL("0", "abcd =~ (?-i)^ABC");
WEE_CHECK_EVAL("0", "abcd =~ \\(abcd\\)");
WEE_CHECK_EVAL("0", "(abcd) =~ \\(\\(abcd\\)\\)");
WEE_CHECK_EVAL("0", "${test} == test");
WEE_CHECK_EVAL("0", "${test2} == value2");
WEE_CHECK_EVAL("0", "${buffer.number} == 2");
WEE_CHECK_EVAL("0", "${window.buffer.number} == 2");
/* conditions evaluated as true */
WEE_CHECK_EVAL_COND("1", "1");
WEE_CHECK_EVAL_COND("1", "123");
WEE_CHECK_EVAL_COND("1", "abc");
WEE_CHECK_EVAL_COND("1", "2 == 2");
WEE_CHECK_EVAL_COND("1", "2 >= 1");
WEE_CHECK_EVAL_COND("1", "1 <= 2");
WEE_CHECK_EVAL_COND("1", "1 != 2");
WEE_CHECK_EVAL_COND("1", "18 > 5");
WEE_CHECK_EVAL_COND("1", "5 < 18");
WEE_CHECK_EVAL_COND("1", "1 == 18 > 5");
WEE_CHECK_EVAL_COND("1", "abc == abc");
WEE_CHECK_EVAL_COND("1", "(26 > 5)");
WEE_CHECK_EVAL_COND("1", "((26 > 5))");
WEE_CHECK_EVAL_COND("1", "(5 < 26)");
WEE_CHECK_EVAL_COND("1", "def > abc");
WEE_CHECK_EVAL_COND("1", "1 && 1");
WEE_CHECK_EVAL_COND("1", "abc && 1");
WEE_CHECK_EVAL_COND("1", "0 || 1");
WEE_CHECK_EVAL_COND("1", "0 || 0 || 1");
WEE_CHECK_EVAL_COND("1", "1 || 1 && 0");
WEE_CHECK_EVAL_COND("1", "0 || (1 && 1)");
WEE_CHECK_EVAL_COND("1", "0 || (0 || (1 && 1))");
WEE_CHECK_EVAL_COND("1", "1 && (0 || 1)");
WEE_CHECK_EVAL_COND("1", "(0 || 1) && 1");
WEE_CHECK_EVAL_COND("1", "((0 || 1) && 1) && 1");
WEE_CHECK_EVAL_COND("1", "abcd =~ ^ABC");
WEE_CHECK_EVAL_COND("1", "abcd =~ (?-i)^abc");
WEE_CHECK_EVAL_COND("1", "(abcd) =~ (abcd)");
WEE_CHECK_EVAL_COND("1", "(abcd) =~ \\(abcd\\)");
WEE_CHECK_EVAL_COND("1", "((abcd)) =~ \\(\\(abcd\\)\\)");
WEE_CHECK_EVAL_COND("1", "${test} == value");
WEE_CHECK_EVAL_COND("1", "${test2} ==");
WEE_CHECK_EVAL_COND("1", "${buffer.number} == 1");
WEE_CHECK_EVAL_COND("1", "${window.buffer.number} == 1");
WEE_CHECK_EVAL("1", "1");
WEE_CHECK_EVAL("1", "123");
WEE_CHECK_EVAL("1", "abc");
WEE_CHECK_EVAL("1", "2 == 2");
WEE_CHECK_EVAL("1", "2 >= 1");
WEE_CHECK_EVAL("1", "1 <= 2");
WEE_CHECK_EVAL("1", "1 != 2");
WEE_CHECK_EVAL("1", "18 > 5");
WEE_CHECK_EVAL("1", "5 < 18");
WEE_CHECK_EVAL("1", "1 == 18 > 5");
WEE_CHECK_EVAL("1", "abc == abc");
WEE_CHECK_EVAL("1", "(26 > 5)");
WEE_CHECK_EVAL("1", "((26 > 5))");
WEE_CHECK_EVAL("1", "(5 < 26)");
WEE_CHECK_EVAL("1", "def > abc");
WEE_CHECK_EVAL("1", "1 && 1");
WEE_CHECK_EVAL("1", "abc && 1");
WEE_CHECK_EVAL("1", "0 || 1");
WEE_CHECK_EVAL("1", "0 || 0 || 1");
WEE_CHECK_EVAL("1", "1 || 1 && 0");
WEE_CHECK_EVAL("1", "0 || (1 && 1)");
WEE_CHECK_EVAL("1", "0 || (0 || (1 && 1))");
WEE_CHECK_EVAL("1", "1 && (0 || 1)");
WEE_CHECK_EVAL("1", "(0 || 1) && 1");
WEE_CHECK_EVAL("1", "((0 || 1) && 1) && 1");
WEE_CHECK_EVAL("1", "abcd =~ ^ABC");
WEE_CHECK_EVAL("1", "abcd =~ (?-i)^abc");
WEE_CHECK_EVAL("1", "(abcd) =~ (abcd)");
WEE_CHECK_EVAL("1", "(abcd) =~ \\(abcd\\)");
WEE_CHECK_EVAL("1", "((abcd)) =~ \\(\\(abcd\\)\\)");
WEE_CHECK_EVAL("1", "${test} == value");
WEE_CHECK_EVAL("1", "${test2} ==");
WEE_CHECK_EVAL("1", "${buffer.number} == 1");
WEE_CHECK_EVAL("1", "${window.buffer.number} == 1");
hashtable_free (extra_vars);
hashtable_free (options);
@@ -171,16 +170,20 @@ TEST(Eval, EvalCondition)
TEST(Eval, EvalExpression)
{
struct t_hashtable *extra_vars;
struct t_hashtable *pointers, *extra_vars, *options;
char *value, str_value[256];
void *toto;
pointers = NULL;
extra_vars = hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL, NULL);
hashtable_set (extra_vars, "test", "value");
CHECK(extra_vars);
hashtable_set (extra_vars, "test", "value");
options = NULL;
POINTERS_EQUAL(NULL, eval_expression (NULL, NULL, NULL, NULL));
@@ -228,3 +231,72 @@ TEST(Eval, EvalExpression)
hashtable_free (extra_vars);
}
/*
* Tests functions:
* eval_expression (replace with regex)
*/
TEST(Eval, EvalReplaceRegex)
{
struct t_hashtable *pointers, *extra_vars, *options;
char *value;
regex_t regex;
pointers = hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_POINTER,
NULL, NULL);
CHECK(pointers);
extra_vars = hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL, NULL);
CHECK(extra_vars);
hashtable_set (extra_vars, "test", "value");
options = hashtable_new (32,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_STRING,
NULL, NULL);
CHECK(options);
/* add brackets around URLs (regex as string) */
hashtable_remove (pointers, "regex");
hashtable_set (options, "regex", "\\w+://\\S+");
hashtable_set (options, "regex_replace", "[ ${re:0} ]");
WEE_CHECK_EVAL("test: [ http://weechat.org ]",
"test: http://weechat.org");
/* add brackets around URLs (compiled regex) */
LONGS_EQUAL(0, string_regcomp (&regex, "\\w+://\\S+",
REG_EXTENDED | REG_ICASE));
hashtable_set (pointers, "regex", &regex);
hashtable_remove (options, "regex");
hashtable_set (options, "regex_replace", "[ ${re:0} ]");
WEE_CHECK_EVAL("test: [ http://weechat.org ]",
"test: http://weechat.org");
regfree (&regex);
/* hide passwords (regex as string) */
hashtable_remove (pointers, "regex");
hashtable_set (options, "regex", "(password=)(\\S+)");
hashtable_set (options, "regex_replace", "${re:1}${hide:*,${re:2}}");
WEE_CHECK_EVAL("password=*** password=***",
"password=abc password=def");
/* hide passwords (compiled regex) */
LONGS_EQUAL(0, string_regcomp (&regex, "(password=)(\\S+)",
REG_EXTENDED | REG_ICASE));
hashtable_set (pointers, "regex", &regex);
hashtable_remove (options, "regex");
hashtable_set (options, "regex_replace", "${re:1}${hide:*,${re:2}}");
WEE_CHECK_EVAL("password=*** password=***",
"password=abc password=def");
regfree (&regex);
hashtable_free (pointers);
hashtable_free (extra_vars);
hashtable_free (options);
}