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index 0c7b30448c41d2231060355abc4381b4b3ec8026..8af046a1de93c4ece48f5dbc6c3d3d3bcf983579 100644 (file)
#include "libsysdb_test.h"
#include <check.h>
+#include <limits.h>
/*
* tests
/* valid commands */
{ "FETCH host 'host'", -1, 1, CONNECTION_FETCH },
{ "FETCH host 'host' FILTER "
- "host = 'host'", -1, 1, CONNECTION_FETCH },
+ "age > 60s", -1, 1, CONNECTION_FETCH },
+ { "FETCH service "
+ "'host'.'service'", -1, 1, CONNECTION_FETCH },
+ { "FETCH metric "
+ "'host'.'metric'", -1, 1, CONNECTION_FETCH },
{ "LIST hosts", -1, 1, CONNECTION_LIST },
{ "LIST hosts -- foo", -1, 1, CONNECTION_LIST },
{ "LIST hosts;", -1, 1, CONNECTION_LIST },
{ "LIST hosts; INVALID", 11, 1, CONNECTION_LIST },
{ "LIST hosts FILTER "
- "host = 'host'", -1, 1, CONNECTION_LIST },
+ "age > 60s", -1, 1, CONNECTION_LIST },
{ "LIST services", -1, 1, CONNECTION_LIST },
{ "LIST services FILTER "
- "service = 'svc'", -1, 1, CONNECTION_LIST },
+ "age > 60s", -1, 1, CONNECTION_LIST },
{ "LIST metrics", -1, 1, CONNECTION_LIST },
{ "LIST metrics FILTER "
- "metric = 'metric'", -1, 1, CONNECTION_LIST },
+ "age > 60s", -1, 1, CONNECTION_LIST },
{ "LOOKUP hosts", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
"host = 'host'", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
"host =~ 'p' AND "
- "service =~ 'p'", -1, 1, CONNECTION_LOOKUP },
+ "ANY service =~ 'p'", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING NOT "
"host =~ 'p' AND "
- "service =~ 'p'", -1, 1, CONNECTION_LOOKUP },
+ "ANY service =~ 'p'", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
"host =~ 'p' AND "
- "service =~ 'p' OR "
- "service =~ 'r'", -1, 1, CONNECTION_LOOKUP },
+ "ANY service =~ 'p' OR "
+ "ANY service =~ 'r'", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING NOT "
"host =~ 'p' AND "
- "service =~ 'p' OR "
- "service =~ 'r'", -1, 1, CONNECTION_LOOKUP },
+ "ANY service =~ 'p' OR "
+ "ANY service =~ 'r'", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
"host =~ 'p' "
- "FILTER .age > 1D", -1, 1, CONNECTION_LOOKUP },
+ "FILTER age > 1D", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
"host =~ 'p' "
- "FILTER .age > 1D AND "
- ".interval < 240s" , -1, 1, CONNECTION_LOOKUP },
+ "FILTER age > 1D AND "
+ "interval < 240s" , -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
"host =~ 'p' "
- "FILTER NOT .age>1D", -1, 1, CONNECTION_LOOKUP },
+ "FILTER NOT age>1D", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
"host =~ 'p' "
- "FILTER .age>"
- ".interval", -1, 1, CONNECTION_LOOKUP },
+ "FILTER age>"
+ "interval", -1, 1, CONNECTION_LOOKUP },
{ "TIMESERIES 'host'.'metric' "
"START 2014-01-01 "
/* numeric constants */
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"1234", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] != "
+ "attribute['foo'] != "
"+234", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] < "
+ "attribute['foo'] < "
"-234", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] > "
+ "attribute['foo'] > "
"12.4", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] <= "
+ "attribute['foo'] <= "
"12. + .3", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] <= "
+ "attribute['foo'] <= "
"'f' || 'oo'", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] >= "
+ "attribute['foo'] >= "
".4", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"+12e3", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"+12e-3", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"-12e+3", -1, 1, CONNECTION_LOOKUP },
/* date, time, interval constants */
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"1 Y 42D", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"1s 42D", -1, 1, CONNECTION_LOOKUP },
/*
* TODO: Something like 1Y42D should work as well but it doesn't since
* the scanner will tokenize it into {digit}{identifier} :-/
*
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"1Y42D", -1, 1, CONNECTION_LOOKUP },
*/
/* NULL */
{ "LOOKUP hosts MATCHING "
- "attribute[foo] "
+ "attribute['foo'] "
"IS NULL", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] "
+ "attribute['foo'] "
"IS NOT NULL", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "NOT attribute[foo] "
+ "NOT attribute['foo'] "
"IS NULL", -1, 1, CONNECTION_LOOKUP },
{ "LOOKUP hosts MATCHING "
- "host IS NULL", -1, -1, 0 },
- { "LOOKUP hosts MATCHING "
- "service IS NULL", -1, -1, 0 },
+ "ANY service IS NULL", -1, -1, 0 },
/* invalid numeric constants */
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"+-12e+3", -1, -1, 0 },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"-12e-+3", -1, -1, 0 },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"e+3", -1, -1, 0 },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"3e", -1, -1, 0 },
/* following SQL standard, we don't support hex numbers */
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"0x12", -1, -1, 0 },
/* invalid expressions */
{ "LOOKUP hosts MATCHING "
- "attribute[foo] = "
+ "attribute['foo'] = "
"1.23 + 'foo'", -1, -1, 0 },
+ { "LOOKUP hosts MATCHING "
+ "attr['foo'] = 1.23", -1, -1, 0 },
+ { "LOOKUP hosts MATCHING "
+ "attr['foo'] IS NULL", -1, -1, 0 },
/* comments */
{ "/* some comment */", -1, 0, 0 },
{ "LIST hosts; INVALID", -1, -1, 0 },
{ "/* some incomplete", -1, -1, 0 },
+ /* invalid commands */
{ "LIST", -1, -1, 0 },
{ "LIST foo", -1, -1, 0 },
{ "LIST hosts MATCHING "
"host = 'host'", -1, -1, 0 },
{ "LIST foo FILTER "
- "host = 'host'", -1, -1, 0 },
+ "age > 60s", -1, -1, 0 },
{ "FETCH host 'host' MATCHING "
"host = 'host'", -1, -1, 0 },
+ { "FETCH service 'host'",-1, -1, 0 },
+ { "FETCH metric 'host'", -1, -1, 0 },
+ { "FETCH host "
+ "'host'.'localhost'", -1, -1, 0 },
{ "FETCH foo 'host'", -1, -1, 0 },
{ "FETCH foo 'host' FILTER "
- "host = 'host'", -1, -1, 0 },
+ "age > 60s", -1, -1, 0 },
{ "LOOKUP foo", -1, -1, 0 },
{ "LOOKUP foo MATCHING "
"host = 'host'", -1, -1, 0 },
{ "LOOKUP foo FILTER "
- "host = 'host'", -1, -1, 0 },
+ "age > 60s", -1, -1, 0 },
{ "LOOKUP foo MATCHING "
"host = 'host' FILTER "
- "host = 'host'", -1, -1, 0 },
+ "age > 60s", -1, -1, 0 },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] <= "
+ "attribute['foo'] <= "
"f || 'oo'", -1, -1, 0 },
{ "LOOKUP hosts MATCHING "
- "attribute[foo] <= "
+ "attribute['foo'] <= "
"'f' || oo", -1, -1, 0 },
};
- size_t i;
+ sdb_strbuf_t *errbuf = sdb_strbuf_create(64);
sdb_llist_t *check;
+ size_t i;
+
for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
sdb_object_t *obj;
_Bool ok;
- check = sdb_fe_parse(golden_data[i].query, golden_data[i].len);
+ check = sdb_fe_parse(golden_data[i].query,
+ golden_data[i].len, errbuf);
if (golden_data[i].expected < 0)
ok = check == 0;
else
ok = sdb_llist_len(check) == (size_t)golden_data[i].expected;
- fail_unless(ok, "sdb_fe_parse(%s) = %p (len: %zu); expected: %d",
- golden_data[i].query, check, sdb_llist_len(check),
- golden_data[i].expected);
+ fail_unless(ok, "sdb_fe_parse(%s) = %p (len: %zu); expected: %d "
+ "(parser error: %s)", golden_data[i].query, check,
+ sdb_llist_len(check), golden_data[i].expected,
+ sdb_strbuf_string(errbuf));
if (! check)
continue;
sdb_object_deref(obj);
sdb_llist_destroy(check);
}
+
+ sdb_strbuf_destroy(errbuf);
}
END_TEST
int expected;
} golden_data[] = {
/* empty expressions */
- { NULL, -1, -1 },
- { "", -1, -1 },
-
- /* valid expressions */
- { "host = 'localhost'", -1, MATCHER_NAME },
- { "host != 'localhost'", -1, MATCHER_NOT },
- { "host =~ 'host'", -1, MATCHER_NAME },
- { "host !~ 'host'", -1, MATCHER_NOT },
- { "host = 'localhost' -- foo", -1, MATCHER_NAME },
- { "host = 'host' <garbage>", 13, MATCHER_NAME },
+ { NULL, -1, -1 },
+ { "", -1, -1 },
+
+ /* match hosts by name */
+ { "host < 'localhost'", -1, MATCHER_LT },
+ { "host <= 'localhost'", -1, MATCHER_LE },
+ { "host = 'localhost'", -1, MATCHER_EQ },
+ { "host != 'localhost'", -1, MATCHER_NE },
+ { "host >= 'localhost'", -1, MATCHER_GE },
+ { "host > 'localhost'", -1, MATCHER_GT },
+ { "host =~ 'host'", -1, MATCHER_REGEX },
+ { "host !~ 'host'", -1, MATCHER_NREGEX },
+ { "host = 'localhost' -- foo", -1, MATCHER_EQ },
+ { "host = 'host' <garbage>", 13, MATCHER_EQ },
+ { "host &^ 'localhost'", -1, -1 },
/* match hosts by service */
- { "service = 'name'", -1, MATCHER_NAME },
- { "service != 'name'", -1, MATCHER_NOT },
- { "service =~ 'pattern'", -1, MATCHER_NAME },
- { "service !~ 'pattern'", -1, MATCHER_NOT },
+ { "ANY service < 'name'", -1, MATCHER_ANY },
+ { "ANY service <= 'name'", -1, MATCHER_ANY },
+ { "ANY service = 'name'", -1, MATCHER_ANY },
+ { "ANY service != 'name'", -1, MATCHER_ANY },
+ { "ANY service >= 'name'", -1, MATCHER_ANY },
+ { "ANY service > 'name'", -1, MATCHER_ANY },
+ { "ANY service =~ 'pattern'", -1, MATCHER_ANY },
+ { "ANY service !~ 'pattern'", -1, MATCHER_ANY },
+ { "ANY service &^ 'name'", -1, -1 },
+ /* match hosts by metric */
+ { "ANY metric < 'name'", -1, MATCHER_ANY },
+ { "ANY metric <= 'name'", -1, MATCHER_ANY },
+ { "ANY metric = 'name'", -1, MATCHER_ANY },
+ { "ANY metric != 'name'", -1, MATCHER_ANY },
+ { "ANY metric >= 'name'", -1, MATCHER_ANY },
+ { "ANY metric > 'name'", -1, MATCHER_ANY },
+ { "ANY metric =~ 'pattern'", -1, MATCHER_ANY },
+ { "ANY metric !~ 'pattern'", -1, MATCHER_ANY },
/* match hosts by attribute */
- { "attribute = 'name'", -1, MATCHER_NAME },
- { "attribute != 'name'", -1, MATCHER_NOT },
- { "attribute =~ 'pattern'", -1, MATCHER_NAME },
- { "attribute !~ 'pattern'", -1, MATCHER_NOT },
+ { "ANY attribute < 'name'", -1, MATCHER_ANY },
+ { "ANY attribute <= 'name'", -1, MATCHER_ANY },
+ { "ANY attribute = 'name'", -1, MATCHER_ANY },
+ { "ANY attribute != 'name'", -1, MATCHER_ANY },
+ { "ANY attribute >= 'name'", -1, MATCHER_ANY },
+ { "ANY attribute > 'name'", -1, MATCHER_ANY },
+ { "ANY attribute =~ 'pattern'", -1, MATCHER_ANY },
+ { "ANY attribute !~ 'pattern'", -1, MATCHER_ANY },
+ { "ANY attribute &^ 'pattern'", -1, -1 },
/* composite expressions */
{ "host =~ 'pattern' AND "
- "service =~ 'pattern'", -1, MATCHER_AND },
+ "ANY service =~ 'pattern'", -1, MATCHER_AND },
{ "host =~ 'pattern' OR "
- "service =~ 'pattern'", -1, MATCHER_OR },
- { "NOT host = 'host'", -1, MATCHER_NOT },
+ "ANY service =~ 'pattern'", -1, MATCHER_OR },
+ { "NOT host = 'host'", -1, MATCHER_NOT },
/* numeric expressions */
- { "attribute[foo] < 123", -1, MATCHER_LT },
- { "attribute[foo] <= 123", -1, MATCHER_LE },
- { "attribute[foo] = 123", -1, MATCHER_EQ },
- { "attribute[foo] >= 123", -1, MATCHER_GE },
- { "attribute[foo] > 123", -1, MATCHER_GT },
+ { "attribute['foo'] < 123", -1, MATCHER_LT },
+ { "attribute['foo'] <= 123", -1, MATCHER_LE },
+ { "attribute['foo'] = 123", -1, MATCHER_EQ },
+ { "attribute['foo'] >= 123", -1, MATCHER_GE },
+ { "attribute['foo'] > 123", -1, MATCHER_GT },
/* datetime expressions */
- { "attribute[foo] = "
- "2014-08-16", -1, MATCHER_EQ },
- { "attribute[foo] = "
- "17:23", -1, MATCHER_EQ },
- { "attribute[foo] = "
- "17:23:53", -1, MATCHER_EQ },
- { "attribute[foo] = "
- "17:23:53.123", -1, MATCHER_EQ },
- { "attribute[foo] = "
- "17:23:53.123456789", -1, MATCHER_EQ },
- { "attribute[foo] = "
- "2014-08-16 17:23", -1, MATCHER_EQ },
- { "attribute[foo] = "
- "2014-08-16 17:23:53", -1, MATCHER_EQ },
+ { "attribute['foo'] = "
+ "2014-08-16", -1, MATCHER_EQ },
+ { "attribute['foo'] = "
+ "17:23", -1, MATCHER_EQ },
+ { "attribute['foo'] = "
+ "17:23:53", -1, MATCHER_EQ },
+ { "attribute['foo'] = "
+ "17:23:53.123", -1, MATCHER_EQ },
+ { "attribute['foo'] = "
+ "17:23:53.123456789", -1, MATCHER_EQ },
+ { "attribute['foo'] = "
+ "2014-08-16 17:23", -1, MATCHER_EQ },
+ { "attribute['foo'] = "
+ "2014-08-16 17:23:53", -1, MATCHER_EQ },
/* NULL; while this is an implementation detail,
* IS NULL currently maps to an equality matcher */
- { "attribute[foo] IS NULL", -1, MATCHER_ISNULL },
- { "attribute[foo] IS NOT NULL", -1, MATCHER_NOT },
+ { "attribute['foo'] IS NULL", -1, MATCHER_ISNULL },
+ { "attribute['foo'] IS NOT NULL", -1, MATCHER_ISNNULL },
/* object field matchers */
- { ".last_update < 10s", -1, MATCHER_LT },
- { ".AGE <= 1m", -1, MATCHER_LE },
- { ".interval = 10h", -1, MATCHER_EQ },
- { ".Last_Update >= 24D", -1, MATCHER_GE },
- { ".age > 1M", -1, MATCHER_GT },
- { ".age != 20Y", -1, MATCHER_NOT },
- { ".backend != 'be'", -1, MATCHER_NOT },
- { ".age <= 2 * .interval", -1, MATCHER_LE },
+ { "name < 'a'", -1, MATCHER_LT },
+ { "name <= 'a'", -1, MATCHER_LE },
+ { "name = 'a'", -1, MATCHER_EQ },
+ { "name != 'a'", -1, MATCHER_NE },
+ { "name >= 'a'", -1, MATCHER_GE },
+ { "name > 'a'", -1, MATCHER_GT },
+ { "last_update < 2014-10-01", -1, MATCHER_LT },
+ { "last_update <= 2014-10-01", -1, MATCHER_LE },
+ { "last_update = 2014-10-01", -1, MATCHER_EQ },
+ { "last_update != 2014-10-01", -1, MATCHER_NE },
+ { "last_update >= 2014-10-01", -1, MATCHER_GE },
+ { "last_update > 2014-10-01", -1, MATCHER_GT },
+ { "Last_Update >= 24D", -1, MATCHER_GE },
+ { "age < 20s", -1, MATCHER_LT },
+ { "age <= 20s", -1, MATCHER_LE },
+ { "age = 20s", -1, MATCHER_EQ },
+ { "age != 20s", -1, MATCHER_NE },
+ { "age >= 20s", -1, MATCHER_GE },
+ { "age > 20s", -1, MATCHER_GT },
+ { "AGE <= 1m", -1, MATCHER_LE },
+ { "age > 1M", -1, MATCHER_GT },
+ { "age != 20Y", -1, MATCHER_NE },
+ { "age <= 2 * interval", -1, MATCHER_LE },
+ { "interval < 20s", -1, MATCHER_LT },
+ { "interval <= 20s", -1, MATCHER_LE },
+ { "interval = 20s", -1, MATCHER_EQ },
+ { "interval != 20s", -1, MATCHER_NE },
+ { "interval >= 20s", -1, MATCHER_GE },
+ { "interval > 20s", -1, MATCHER_GT },
+ { "'be' IN backend", -1, MATCHER_IN },
/* check operator precedence */
{ "host = 'name' OR "
- "service = 'name' AND "
- "attribute = 'name' OR "
- "attribute[foo] = 'bar'", -1, MATCHER_OR },
+ "ANY service = 'name' AND "
+ "ANY attribute = 'name' OR "
+ "attribute['foo'] = 'bar'", -1, MATCHER_OR },
{ "host = 'name' AND "
- "service = 'name' AND "
- "attribute = 'name' OR "
- "attribute[foo] = 'bar'", -1, MATCHER_OR },
+ "ANY service = 'name' AND "
+ "ANY attribute = 'name' OR "
+ "attribute['foo'] = 'bar'", -1, MATCHER_OR },
{ "host = 'name' AND "
- "service = 'name' OR "
- "attribute = 'name' AND "
- "attribute[foo] = 'bar'", -1, MATCHER_OR },
+ "ANY service = 'name' OR "
+ "ANY attribute = 'name' AND "
+ "attribute['foo'] = 'bar'", -1, MATCHER_OR },
{ "(host = 'name' OR "
- "service = 'name') AND "
- "(attribute = 'name' OR "
- "attribute[foo] = 'bar')", -1, MATCHER_AND },
+ "ANY service = 'name') AND "
+ "(ANY attribute = 'name' OR "
+ "attribute['foo'] = 'bar')", -1, MATCHER_AND },
{ "NOT host = 'name' OR "
- "service = 'name'", -1, MATCHER_OR },
+ "ANY service = 'name'", -1, MATCHER_OR },
{ "NOT host = 'name' OR "
- "NOT service = 'name'", -1, MATCHER_OR },
+ "NOT ANY service = 'name'", -1, MATCHER_OR },
{ "NOT (host = 'name' OR "
- "NOT service = 'name')", -1, MATCHER_NOT },
+ "NOT ANY service = 'name')", -1, MATCHER_NOT },
/* syntax errors */
- { "LIST", -1, -1 },
- { "foo &^ bar", -1, -1 },
+ { "LIST", -1, -1 },
+ { "foo &^ bar", -1, -1 },
+ { "invalid", -1, -1 },
};
+ sdb_strbuf_t *errbuf = sdb_strbuf_create(64);
size_t i;
for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
sdb_store_matcher_t *m;
- m = sdb_fe_parse_matcher(golden_data[i].expr, golden_data[i].len);
+ m = sdb_fe_parse_matcher(golden_data[i].expr,
+ golden_data[i].len, errbuf);
if (golden_data[i].expected < 0) {
fail_unless(m == NULL,
}
fail_unless(m != NULL, "sdb_fe_parse_matcher(%s) = NULL; "
- "expected: <matcher>", golden_data[i].expr);
+ "expected: <matcher> (parser error: %s)",
+ golden_data[i].expr, sdb_strbuf_string(errbuf));
fail_unless(M(m)->type == golden_data[i].expected,
"sdb_fe_parse_matcher(%s) returned matcher of type %d; "
"expected: %d", golden_data[i].expr, M(m)->type,
sdb_object_deref(SDB_OBJ(m));
}
+
+ sdb_strbuf_destroy(errbuf);
+}
+END_TEST
+
+START_TEST(test_parse_expr)
+{
+ struct {
+ const char *expr;
+ int len;
+ int expected;
+ } golden_data[] = {
+ /* empty expressions */
+ { NULL, -1, INT_MAX },
+ { "", -1, INT_MAX },
+
+ /* constant expressions */
+ { "'localhost'", -1, 0 },
+ { "123", -1, 0 },
+ { "2014-08-16", -1, 0 },
+ { "17:23", -1, 0 },
+ { "17:23:53", -1, 0 },
+ { "17:23:53.123", -1, 0 },
+ { "17:23:53.123456789", -1, 0 },
+ { "2014-08-16 17:23", -1, 0 },
+ { "2014-08-16 17:23:53", -1, 0 },
+ { "10s", -1, 0 },
+ { "60m", -1, 0 },
+ { "10Y 24D 1h", -1, 0 },
+
+ { "123 + 456", -1, 0 },
+ { "'foo' || 'bar'", -1, 0 },
+ { "456 - 123", -1, 0 },
+ { "1.2 * 3.4", -1, 0 },
+ { "1.2 / 3.4", -1, 0 },
+ { "5 % 2", -1, 0 },
+
+ /* queryable fields */
+ { "last_update", -1, FIELD_VALUE },
+ { "AGE", -1, FIELD_VALUE },
+ { "interval", -1, FIELD_VALUE },
+ { "Last_Update", -1, FIELD_VALUE },
+ { "backend", -1, FIELD_VALUE },
+
+ /* attributes */
+ { "attribute['foo']", -1, ATTR_VALUE },
+
+ /* arithmetic expressions */
+ { "age + age", -1, SDB_DATA_ADD },
+ { "age - age", -1, SDB_DATA_SUB },
+ { "age * age", -1, SDB_DATA_MUL },
+ { "age / age", -1, SDB_DATA_DIV },
+ { "age % age", -1, SDB_DATA_MOD },
+ { "age || age", -1, SDB_DATA_CONCAT },
+
+ /* operator precedence */
+ { "age + age * age", -1, SDB_DATA_ADD },
+ { "age * age + age", -1, SDB_DATA_ADD },
+ { "age + age - age", -1, SDB_DATA_SUB },
+ { "age - age + age", -1, SDB_DATA_ADD },
+ { "(age + age) * age", -1, SDB_DATA_MUL },
+ { "age + (age * age)", -1, SDB_DATA_ADD },
+
+ /* syntax errors */
+ { "LIST", -1, INT_MAX },
+ { "foo &^ bar", -1, INT_MAX },
+ { "invalid", -1, INT_MAX },
+ };
+
+ sdb_strbuf_t *errbuf = sdb_strbuf_create(64);
+ size_t i;
+
+ for (i = 0; i < SDB_STATIC_ARRAY_LEN(golden_data); ++i) {
+ sdb_store_expr_t *e;
+ e = sdb_fe_parse_expr(golden_data[i].expr,
+ golden_data[i].len, errbuf);
+
+ if (golden_data[i].expected == INT_MAX) {
+ fail_unless(e == NULL,
+ "sdb_fe_parse_expr(%s) = %p; expected: NULL",
+ golden_data[i].expr, e);
+ continue;
+ }
+
+ fail_unless(e != NULL, "sdb_fe_parse_expr(%s) = NULL; "
+ "expected: <expr> (parser error: %s)",
+ golden_data[i].expr, sdb_strbuf_string(errbuf));
+ fail_unless(e->type == golden_data[i].expected,
+ "sdb_fe_parse_expr(%s) returned expression of type %d; "
+ "expected: %d", golden_data[i].expr, e->type,
+ golden_data[i].expected);
+
+ sdb_object_deref(SDB_OBJ(e));
+ }
+
+ sdb_strbuf_destroy(errbuf);
}
END_TEST
tc = tcase_create("core");
tcase_add_test(tc, test_parse);
tcase_add_test(tc, test_parse_matcher);
+ tcase_add_test(tc, test_parse_expr);
suite_add_tcase(s, tc);
return s;