test and fix signal_camera upgrade problems

- after 3->4 upgrade, it left the foreign key referring to the
  nonexistent old_camera table. Likely no one who did the upgrade
  has ever inserted anything into this table, so no one's noticed.
- 6->7 upgrade dropped tables in the wrong order, so if there was
  anything in the signal_camera table, the upgrade would fail.
This commit is contained in:
Scott Lamb
2021-10-26 14:00:18 -07:00
parent 363fc8a267
commit 08cef6e790
3 changed files with 28 additions and 12 deletions

View File

@@ -296,8 +296,25 @@ mod tests {
// anything left over.
assert!(!garbage.exists());
std::fs::File::create(&garbage)?;
}
if *ver == 6 {
} else if *ver == 4 {
// First version that supports signals. Add them and ensure they don't break
// subsequent upgrades.
upgraded.execute_batch(
r#"
insert into signal (id, source_uuid, type_uuid, short_name)
values (1, x'1B3889C0A59F400DA24C94EBEB19CC3A',
x'EE66270FD9C648198B339720D4CBCA6B', 'a'),
(2, x'A4A73D9A53424EBCB9F6366F1E5617FA',
x'EE66270FD9C648198B339720D4CBCA6B', 'b');
insert into signal_type_enum (type_uuid, value, name, motion, color)
values (x'EE66270FD9C648198B339720D4CBCA6B', 1, 'still', 0, 'black'),
(x'EE66270FD9C648198B339720D4CBCA6B', 2, 'moving', 1, 'red');
insert into signal_camera (signal_id, camera_id, type)
values (1, 1, 0),
(2, 1, 1);
"#,
)?;
} else if *ver == 6 {
// Check that the pasp was set properly.
let mut stmt = upgraded.prepare(
r#"