#182 test

2 files changed, 116 insertions, 1 deletions

diff --git a/src/ejdb/tests/CMakeLists.txt b/src/ejdb/tests/CMakeLists.txt
index c17fc92..594ed71 100644
--- a/src/ejdb/tests/CMakeLists.txt
+++ b/src/ejdb/tests/CMakeLists.txt
@@ -4,7 +4,7 @@ include_directories(${CUNIT_INCLUDE_DIRS})
 set(TEST_DATA_DIR ${CMAKE_CURRENT_BINARY_DIR})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${TEST_DATA_DIR})
 
-foreach(TC RANGE 1 5)
+foreach(TC RANGE 1 6)
 	add_executable(ejdbtest${TC} ejdbtest${TC}.c)
 	set_target_properties(ejdbtest${TC} PROPERTIES 
 						  COMPILE_FLAGS "-DEJDB_STATIC")
diff --git a/src/ejdb/tests/ejdbtest6.c b/src/ejdb/tests/ejdbtest6.c
new file mode 100644
index 0000000..c9d293c
--- /dev/null
+++ b/src/ejdb/tests/ejdbtest6.c
@@ -0,0 +1,115 @@
+
+#include "myconf.h"
+#include "ejdb_private.h"
+#include "CUnit/Basic.h"
+
+int testIssue182() {
+    EJDB *jb = ejdbnew();
+    CU_ASSERT_TRUE_FATAL(ejdbopen(jb, "dbt6", JBOWRITER | JBOCREAT | JBOTRUNC));
+    EJCOLL *coll = ejdbcreatecoll(jb, "issue182", NULL);
+    CU_ASSERT_PTR_NOT_NULL_FATAL(coll);
+
+    bson_oid_t oid;
+    bson bv1;
+
+    // add one odd record (has to be the first to provoke the segmentation fault)
+    bson_init(&bv1);
+    bson_append_string(&bv1, "test2", "dd");
+    bson_finish(&bv1);
+    CU_ASSERT_FALSE_FATAL(bv1.err);
+    ejdbsavebson(coll, &bv1, &oid);
+    bson_destroy(&bv1);
+
+    // add one record with positive value
+    bson_init(&bv1);
+    bson_append_int(&bv1, "test", 1);
+    bson_finish(&bv1);
+    CU_ASSERT_FALSE_FATAL(bv1.err);
+    ejdbsavebson(coll, &bv1, &oid);
+    bson_destroy(&bv1);
+
+    // add one record with negative value
+    bson_init(&bv1);
+    bson_append_int(&bv1, "test", -1);
+    bson_finish(&bv1);
+    CU_ASSERT_FALSE_FATAL(bv1.err);
+    ejdbsavebson(coll, &bv1, &oid);
+    bson_destroy(&bv1);
+
+
+    // this query now crashes the db (using -1 sort order does not)
+    //  db.find("testcoll", {}, { "$orderby": { "test": 1 } }, function(err, cursor, count) {
+
+    bson bsq1;
+    bson_init_as_query(&bsq1);
+    bson_finish(&bsq1);
+    CU_ASSERT_FALSE_FATAL(bsq1.err);
+
+    bson bshints;
+    bson_init_as_query(&bshints);
+    bson_append_start_object(&bshints, "$orderby");
+    bson_append_int(&bshints, "test", 1);
+    bson_append_finish_object(&bshints);
+    bson_finish(&bshints);
+    CU_ASSERT_FALSE_FATAL(bshints.err);
+
+    EJQ *q1 = ejdbcreatequery(jb, &bsq1, NULL, 0, &bshints);
+    CU_ASSERT_PTR_NOT_NULL_FATAL(q1);
+
+    // execute query
+    uint32_t count = 0;
+    TCXSTR *log = tcxstrnew();
+    TCLIST *q1res = ejdbqryexecute(coll, q1, &count, 0, log);
+
+    CU_ASSERT_EQUAL(count, 3);
+    CU_ASSERT_TRUE(TCLISTNUM(q1res) == 3);
+
+    bson_destroy(&bsq1);
+    bson_destroy(&bshints);
+    tclistdel(q1res);
+    ejdbquerydel(q1);
+    tcxstrdel(log);
+
+    ejdbclose(jb);
+    ejdbdel(jb);
+    return 0;
+}
+
+int init_suite(void) {
+    return 0;
+}
+
+int clean_suite(void) {
+    return 0;
+}
+
+int main() {
+    setlocale(LC_ALL, "en_US.UTF-8");
+    CU_pSuite pSuite = NULL;
+
+    /* Initialize the CUnit test registry */
+    if (CUE_SUCCESS != CU_initialize_registry())
+        return CU_get_error();
+
+    /* Add a suite to the registry */
+    pSuite = CU_add_suite("ejdbtest6", init_suite, clean_suite);
+    if (NULL == pSuite) {
+        CU_cleanup_registry();
+        return CU_get_error();
+    }
+
+    /* Add the tests to the suite */
+    if (
+            (NULL == CU_add_test(pSuite, "testIssue182", testIssue182))
+            ) {
+        CU_cleanup_registry();
+        return CU_get_error();
+    }
+
+    /* Run all tests using the CUnit Basic interface */
+    CU_basic_set_mode(CU_BRM_VERBOSE);
+    CU_basic_run_tests();
+    int ret = CU_get_error() || CU_get_number_of_failures();
+    CU_cleanup_registry();
+    return ret;
+}