Developer Documentation
See Release Notes
Long Term Support Release
- Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
- Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
- PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401] [Versions 401 and 402] [Versions 401 and 403]
DML layer tests.
| Copyright: | 2008 Nicolas Connault |
| License: | http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later |
| File Size: | 6248 lines (292 kb) |
| Included or required: | 0 times |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
Defines 3 classes
dml_test:: (113 methods):
setUp()
get_test_table()
unix_to_os_dirsep()
test_diagnose()
test_get_server_info()
test_get_in_or_equal()
test_fix_table_names()
test_fix_sql_params()
test_add_sql_debugging()
test_sql_debugging_anon_class()
get_site()
test_strtok()
test_tweak_param_names()
test_get_tables()
test_get_indexes()
test_get_indexes_unique_mixed_nullability()
test_get_columns()
test_get_manager()
test_setup_is_unicodedb()
test_set_debug()
test_execute()
test_get_recordset()
test_get_recordset_static()
test_get_recordset_iterator_keys()
test_get_recordset_list()
test_get_recordset_select()
test_get_recordset_sql()
test_export_table_recordset()
test_get_records()
test_get_records_list()
test_get_records_sql()
test_get_records_menu()
test_get_records_select_menu()
test_get_records_sql_menu()
test_get_record()
test_get_record_select()
test_get_record_sql()
test_get_field()
test_get_field_select()
test_get_field_sql()
test_get_fieldset_select()
test_get_fieldset_sql()
test_insert_record_raw()
test_insert_record()
test_insert_records()
test_insert_record_with_nullable_unique_index()
test_import_record()
test_update_record_raw()
test_update_record()
test_set_field()
test_set_field_select()
test_count_records()
test_count_records_select()
test_count_records_sql()
test_record_exists()
test_record_exists_select()
test_record_exists_sql()
test_recordset_locks_delete()
test_recordset_locks_update()
test_delete_records()
test_delete_records_select()
test_delete_records_subquery()
test_delete_records_list()
test_object_params()
test_sql_null_from_clause()
test_sql_bitand()
test_sql_bitnot()
test_sql_bitor()
test_sql_bitxor()
test_sql_modulo()
test_sql_ceil()
test_cast_to_char()
test_cast_char2int()
test_cast_char2real()
test_sql_compare_text()
test_unique_index_collation_trouble()
test_sql_equal()
test_sql_like()
test_sql_like_escape()
test_coalesce()
test_sql_concat()
sql_concat_join_provider()
test_concat_join()
test_group_concat()
test_group_concat_join_tables()
test_sql_fullname()
test_sql_order_by_text()
test_sql_order_by_null()
test_sql_substring()
test_sql_length()
test_sql_position()
test_sql_empty()
test_sql_isempty()
test_sql_isnotempty()
test_sql_regex()
test_set_field_select_complicated()
test_get_records_sql_complicated()
test_replace_all_text()
test_onelevel_commit()
test_transaction_ignore_error_trouble()
test_onelevel_rollback()
test_nested_transactions()
test_transactions_forbidden()
test_wrong_transactions()
test_concurent_transactions()
test_session_locks()
test_bound_param_types()
test_bound_param_reserved()
test_limits_and_offsets()
test_invalid_limits_debugging()
test_queries_counter()
test_sql_intersect()
test_four_byte_character_insertion()
moodle_database_for_testing:: (36 methods):
public_fix_table_names()
driver_installed()
get_dbfamily()
get_dbtype()
get_dblibrary()
get_name()
get_configuration_help()
connect()
get_server_info()
allowed_param_types()
get_last_error()
get_tables()
get_indexes()
fetch_columns()
normalise_value()
set_debug()
get_debug()
change_database_structure()
execute()
get_recordset_sql()
get_records_sql()
get_fieldset_sql()
insert_record_raw()
insert_record()
import_record()
update_record_raw()
update_record()
set_field_select()
delete_records_select()
sql_concat()
sql_concat_join()
sql_group_concat()
sql_substr()
begin_transaction()
commit_transaction()
rollback_transaction()
dml_test_object_one:: (1 method):
__toString()
| setUp() X-Ref |
| No description |
| get_test_table($suffix = '') X-Ref |
| Get a xmldb_table object for testing, deleting any existing table of the same name, for example if one was left over from a previous test run that crashed. param: string $suffix table name suffix, use if you need more test tables return: xmldb_table the table object. |
| unix_to_os_dirsep(string $source) X-Ref |
| Convert a unix string to a OS (dir separator) dependent string. param: string $source the original srting, using unix dir separators and newlines. return: string the resulting string, using current OS dir separators newlines. |
| test_diagnose() X-Ref |
| No description |
| test_get_server_info() X-Ref |
| No description |
| test_get_in_or_equal() X-Ref |
| No description |
| test_fix_table_names() X-Ref |
| No description |
| test_fix_sql_params() X-Ref |
| No description |
| test_add_sql_debugging() X-Ref |
| Test the database debugging as SQL comment. |
| test_sql_debugging_anon_class() X-Ref |
| Test the database debugging as SQL comment in anon class |
| get_site() X-Ref |
| Just a test log function |
| test_strtok() X-Ref |
| No description |
| test_tweak_param_names() X-Ref |
| No description |
| test_get_tables() X-Ref |
| No description |
| test_get_indexes() X-Ref |
| No description |
| test_get_indexes_unique_mixed_nullability() X-Ref |
| Let's verify get_indexes() when we mix null and not null columns in unique indexes. Some databases, for unique indexes of this type, need to create function indexes to provide cross-db behaviour. Here we check that those indexes don't break get_indexes(). Note that, strictly speaking, unique indexes on null columns are far from ideal. Both conceptually and also in practice, because they cause DBs to use full scans in a number of situations. But if we support them, we need to ensure get_indexes() work on them. |
| test_get_columns() X-Ref |
| No description |
| test_get_manager() X-Ref |
| No description |
| test_setup_is_unicodedb() X-Ref |
| No description |
| test_set_debug() X-Ref |
| No description |
| test_execute() X-Ref |
| No description |
| test_get_recordset() X-Ref |
| No description |
| test_get_recordset_static() X-Ref |
| No description |
| test_get_recordset_iterator_keys() X-Ref |
| No description |
| test_get_recordset_list() X-Ref |
| No description |
| test_get_recordset_select() X-Ref |
| No description |
| test_get_recordset_sql() X-Ref |
| No description |
| test_export_table_recordset() X-Ref |
| No description |
| test_get_records() X-Ref |
| No description |
| test_get_records_list() X-Ref |
| No description |
| test_get_records_sql() X-Ref |
| No description |
| test_get_records_menu() X-Ref |
| No description |
| test_get_records_select_menu() X-Ref |
| No description |
| test_get_records_sql_menu() X-Ref |
| No description |
| test_get_record() X-Ref |
| No description |
| test_get_record_select() X-Ref |
| No description |
| test_get_record_sql() X-Ref |
| No description |
| test_get_field() X-Ref |
| No description |
| test_get_field_select() X-Ref |
| No description |
| test_get_field_sql() X-Ref |
| No description |
| test_get_fieldset_select() X-Ref |
| No description |
| test_get_fieldset_sql() X-Ref |
| No description |
| test_insert_record_raw() X-Ref |
| No description |
| test_insert_record() X-Ref |
| No description |
| test_insert_records() X-Ref |
| No description |
| test_insert_record_with_nullable_unique_index() X-Ref |
| No description |
| test_import_record() X-Ref |
| No description |
| test_update_record_raw() X-Ref |
| No description |
| test_update_record() X-Ref |
| No description |
| test_set_field() X-Ref |
| No description |
| test_set_field_select() X-Ref |
| No description |
| test_count_records() X-Ref |
| No description |
| test_count_records_select() X-Ref |
| No description |
| test_count_records_sql() X-Ref |
| No description |
| test_record_exists() X-Ref |
| No description |
| test_record_exists_select() X-Ref |
| No description |
| test_record_exists_sql() X-Ref |
| No description |
| test_recordset_locks_delete() X-Ref |
| No description |
| test_recordset_locks_update() X-Ref |
| No description |
| test_delete_records() X-Ref |
| No description |
| test_delete_records_select() X-Ref |
| No description |
| test_delete_records_subquery() X-Ref |
| No description |
| test_delete_records_list() X-Ref |
| No description |
| test_object_params() X-Ref |
| No description |
| test_sql_null_from_clause() X-Ref |
| No description |
| test_sql_bitand() X-Ref |
| No description |
| test_sql_bitnot() X-Ref |
| No description |
| test_sql_bitor() X-Ref |
| No description |
| test_sql_bitxor() X-Ref |
| No description |
| test_sql_modulo() X-Ref |
| No description |
| test_sql_ceil() X-Ref |
| No description |
| test_cast_to_char() X-Ref |
| Test DML libraries sql_cast_to_char method |
| test_cast_char2int() X-Ref |
| No description |
| test_cast_char2real() X-Ref |
| No description |
| test_sql_compare_text() X-Ref |
| No description |
| test_unique_index_collation_trouble() X-Ref |
| No description |
| test_sql_equal() X-Ref |
| No description |
| test_sql_like() X-Ref |
| No description |
| test_sql_like_escape() X-Ref |
| Test DML libraries sql_like_escape method |
| test_coalesce() X-Ref |
| No description |
| test_sql_concat() X-Ref |
| No description |
| sql_concat_join_provider() X-Ref |
| No description |
| test_concat_join($concat, $fields, $params, $expected) X-Ref |
param: string $concat The string to use when concatanating. param: array $fields The fields to concatanate param: array $params Any parameters to provide to the query param: @string $expected The expected result |
| test_group_concat() X-Ref |
| Test DML libraries sql_group_contact method |
| test_group_concat_join_tables() X-Ref |
| Test DML libraries sql_group_contact method joining tables, aggregating data from each |
| test_sql_fullname() X-Ref |
| No description |
| test_sql_order_by_text() X-Ref |
| No description |
| test_sql_order_by_null() X-Ref |
| Test DML libraries sql_order_by_null method |
| test_sql_substring() X-Ref |
| No description |
| test_sql_length() X-Ref |
| No description |
| test_sql_position() X-Ref |
| No description |
| test_sql_empty() X-Ref |
| No description |
| test_sql_isempty() X-Ref |
| No description |
| test_sql_isnotempty() X-Ref |
| No description |
| test_sql_regex() X-Ref |
| No description |
| test_set_field_select_complicated() X-Ref |
| Test some complicated variations of set_field_select. |
| test_get_records_sql_complicated() X-Ref |
| Test some more complex SQL syntax which moodle uses and depends on to work useful to determine if new database libraries can be supported. |
| test_replace_all_text() X-Ref |
| No description |
| test_onelevel_commit() X-Ref |
| No description |
| test_transaction_ignore_error_trouble() X-Ref |
| No description |
| test_onelevel_rollback() X-Ref |
| No description |
| test_nested_transactions() X-Ref |
| No description |
| test_transactions_forbidden() X-Ref |
| No description |
| test_wrong_transactions() X-Ref |
| No description |
| test_concurent_transactions() X-Ref |
| No description |
| test_session_locks() X-Ref |
| No description |
| test_bound_param_types() X-Ref |
| No description |
| test_bound_param_reserved() X-Ref |
| No description |
| test_limits_and_offsets() X-Ref |
| No description |
| test_invalid_limits_debugging() X-Ref |
| Test debugging messages about invalid limit number values. |
| test_queries_counter() X-Ref |
| No description |
| test_sql_intersect() X-Ref |
| No description |
| test_four_byte_character_insertion() X-Ref |
| Test that the database has full utf8 support (4 bytes). |
Class: moodle_database_for_testing - X-Ref
This class is not a proper subclass of moodle_database. It isintended to be used only in unit tests, in order to gain access to the
protected methods of moodle_database, and unit test them.
| public_fix_table_names($sql) X-Ref |
| No description |
| driver_installed() X-Ref |
| No description |
| get_dbfamily() X-Ref |
| No description |
| get_dbtype() X-Ref |
| No description |
| get_dblibrary() X-Ref |
| No description |
| get_name() X-Ref |
| No description |
| get_configuration_help() X-Ref |
| No description |
| connect($dbhost, $dbuser, $dbpass, $dbname, $prefix, array $dboptions=null) X-Ref |
| No description |
| get_server_info() X-Ref |
| No description |
| allowed_param_types() X-Ref |
| No description |
| get_last_error() X-Ref |
| No description |
| get_tables($usecache=true) X-Ref |
| No description |
| get_indexes($table) X-Ref |
| No description |
| fetch_columns(string $table) X-Ref |
| No description |
| normalise_value($column, $value) X-Ref |
| No description |
| set_debug($state) X-Ref |
| No description |
| get_debug() X-Ref |
| No description |
| change_database_structure($sql, $tablenames = null) X-Ref |
| No description |
| execute($sql, array $params=null) X-Ref |
| No description |
| get_recordset_sql($sql, array $params=null, $limitfrom=0, $limitnum=0) X-Ref |
| No description |
| get_records_sql($sql, array $params=null, $limitfrom=0, $limitnum=0) X-Ref |
| No description |
| get_fieldset_sql($sql, array $params=null) X-Ref |
| No description |
| insert_record_raw($table, $params, $returnid=true, $bulk=false, $customsequence=false) X-Ref |
| No description |
| insert_record($table, $dataobject, $returnid=true, $bulk=false) X-Ref |
| No description |
| import_record($table, $dataobject) X-Ref |
| No description |
| update_record_raw($table, $params, $bulk=false) X-Ref |
| No description |
| update_record($table, $dataobject, $bulk=false) X-Ref |
| No description |
| set_field_select($table, $newfield, $newvalue, $select, array $params=null) X-Ref |
| No description |
| delete_records_select($table, $select, array $params=null) X-Ref |
| No description |
| sql_concat() X-Ref |
| No description |
| sql_concat_join($separator="' '", $elements=array() X-Ref |
| No description |
| sql_group_concat(string $field, string $separator = ', ', string $sort = '') X-Ref |
| No description |
| sql_substr($expr, $start, $length=false) X-Ref |
| No description |
| begin_transaction() X-Ref |
| No description |
| commit_transaction() X-Ref |
| No description |
| rollback_transaction() X-Ref |
| No description |
Class: dml_test_object_one - X-Ref
Dumb test class with toString() returning 1.| __toString() X-Ref |
| No description |
