aljaz/turso
1
0
Fork 0
mirror of https://github.com/aljazceru/turso.git synced 2026-01-31 13:54:27 +01:00
Code Issues Packages Projects Releases Wiki Activity

Add some more regression tcl tests for renaming table foreign key checks

Browse Source
This commit is contained in:
PThorpe92
2025-11-03 09:41:31 -05:00
parent c5a3e590f7
commit 4dffca15da
1 changed files with 61 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

61
testing/alter_column.test
View File

@@ -238,3 +238,64 @@ do_execsql_test_on_specific_db {:memory:} alter-table-rename-pk-and-fk {
} {
"CREATE TABLE child (id INTEGER PRIMARY KEY, parent_ref INTEGER, FOREIGN KEY (id) REFERENCES parent (pid), FOREIGN KEY (parent_ref) REFERENCES parent (pid))"
}
do_execsql_test_on_specific_db {:memory:} rename-self-1 {
PRAGMA foreign_keys = ON;
CREATE TABLE s1(id INTEGER PRIMARY KEY, parent INTEGER,
FOREIGN KEY(parent) REFERENCES s1(id));
INSERT INTO s1 VALUES (1,NULL);
INSERT INTO s1 VALUES (2,1);
ALTER TABLE s1 RENAME TO s1_new;
SELECT name, tbl_name, sql LIKE '%REFERENCES s1_new%' FROM sqlite_schema WHERE type='table' AND name='s1_new';
} {s1_new|s1_new|1}
do_execsql_test_on_specific_db {:memory:} rename-self-2-composite {
PRAGMA foreign_keys=ON;
CREATE TABLE sc(id INTEGER, vr INTEGER, parent_id INTEGER, parent_vr INTEGER,
PRIMARY KEY(id,vr),
FOREIGN KEY(parent_id, parent_vr) REFERENCES sc(id,vr));
INSERT INTO sc VALUES(1,1,NULL,NULL);
INSERT INTO sc VALUES(2,1,1,1);
ALTER TABLE sc RENAME TO sc_new;
SELECT sql FROM sqlite_schema WHERE type='table' AND name='sc_new';
} {{CREATE TABLE sc_new (id INTEGER, vr INTEGER, parent_id INTEGER, parent_vr INTEGER, PRIMARY KEY (id, vr), FOREIGN KEY (parent_id, parent_vr) REFERENCES sc_new (id, vr))}}
do_execsql_test_on_specific_db {:memory:} rename-parent-1 {
PRAGMA foreign_keys=ON;
CREATE TABLE p(id INTEGER PRIMARY KEY);
CREATE TABLE c(id INTEGER PRIMARY KEY, pid INTEGER,
FOREIGN KEY(pid) REFERENCES p(id));
INSERT INTO p VALUES(1);
INSERT INTO c VALUES(10,1);
ALTER TABLE p RENAME TO p_new;
INSERT INTO p_new VALUES(2);
INSERT INTO c VALUES(20,2);
SELECT c.id, c.pid FROM c JOIN p_new ON p_new.id=c.pid ORDER BY c.id;
} {10|1
20|2}
do_execsql_test_on_specific_db {:memory:} rename-parent-2-inline {
PRAGMA foreign_keys=ON;
CREATE TABLE p2(id INTEGER PRIMARY KEY);
CREATE TABLE c2(id INTEGER PRIMARY KEY, pid INTEGER REFERENCES p2(id));
ALTER TABLE p2 RENAME TO p2_new;
-- child create SQL must have p2_new
SELECT sql FROM sqlite_schema WHERE type='table' AND name='c2';
} {{CREATE TABLE c2 (id INTEGER PRIMARY KEY, pid INTEGER REFERENCES p2_new (id))}}
do_execsql_test_on_specific_db {:memory:} rename-parent-3-composite {
PRAGMA foreign_keys=ON;
CREATE TABLE p3(a INTEGER, b INTEGER, PRIMARY KEY(a,b));
CREATE TABLE c3(x INTEGER PRIMARY KEY, fa INTEGER, fb INTEGER,
FOREIGN KEY(fa,fb) REFERENCES p3(a,b));
INSERT INTO p3 VALUES(1,1);
INSERT INTO c3 VALUES(1,1,1);
ALTER TABLE p3 RENAME TO p3_new;
SELECT sql FROM sqlite_schema WHERE type='table' AND name='c3';
} {{CREATE TABLE c3 (x INTEGER PRIMARY KEY, fa INTEGER, fb INTEGER, FOREIGN KEY (fa, fb) REFERENCES p3_new (a, b))}}