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alter processor tests

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This commit is contained in:
Jan Prochazka
2021-07-01 09:41:28 +02:00
parent 3791fd568c
commit 331b275105
2 changed files with 56 additions and 11 deletions
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65
integration-tests/__tests__/alter-processor.spec.js
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@@ -19,21 +19,35 @@ function checkTableStructure(t1, t2) {
}
async function testTableDiff(conn, driver, mangle) {
await driver.query(conn, 'create table t1 (col1 int not null)');
await driver.query(conn, `create table t0 (id int not null primary key)`);
await driver.query(
conn,
`create table t1 (
id int not null primary key,
col_std int null,
col_def int null default 12,
col_fk int null references t0(id),
col_idx int null
)`
);
await driver.query(conn, `create index idx1 on t1(col_idx)`);
const tget = x => x.tables.find(y => y.pureName == 't1');
const structure1 = generateDbPairingId(extendDatabaseInfo(await driver.analyseFull(conn)));
let structure2 = _.cloneDeep(structure1);
mangle(structure2.tables[0]);
mangle(tget(structure2));
structure2 = extendDatabaseInfo(structure2);
const sql = getAlterTableScript(structure1.tables[0], structure2.tables[0], {}, structure2, driver);
const sql = getAlterTableScript(tget(structure1), tget(structure2), {}, structure2, driver);
console.log('RUNNING ALTER SQL:', sql);
await driver.query(conn, sql);
const structure2Real = extendDatabaseInfo(await driver.analyseFull(conn));
checkTableStructure(structure2Real.tables[0], structure2.tables[0]);
checkTableStructure(tget(structure2Real), tget(structure2));
// expect(stableStringify(structure2)).toEqual(stableStringify(structure2Real));
}
@@ -50,14 +64,45 @@ describe('Alter processor', () => {
autoIncrement: false,
})
);
// console.log('ENGINE', engine);
// for (const sql of initSql) await driver.query(conn, sql);
})
);
// await driver.query(conn, object.create1);
// const structure = await driver.analyseFull(conn);
test.each(engines.map(engine => [engine.label, engine]))(
'Drop column - %s',
testWrapper(async (conn, driver, engine) => {
await testTableDiff(conn, driver, tbl => (tbl.columns = tbl.columns.filter(x => x.columnName != 'col_std')));
})
);
// expect(structure[type].length).toEqual(1);
// expect(structure[type][0]).toEqual(type.includes('views') ? view1Match : obj1Match);
test.each(engines.map(engine => [engine.label, engine]))(
'Drop column with default - %s',
testWrapper(async (conn, driver, engine) => {
await testTableDiff(conn, driver, tbl => (tbl.columns = tbl.columns.filter(x => x.columnName != 'col_def')));
})
);
test.each(engines.map(engine => [engine.label, engine]))(
'Drop column with fk - %s',
testWrapper(async (conn, driver, engine) => {
await testTableDiff(conn, driver, tbl => (tbl.columns = tbl.columns.filter(x => x.columnName != 'col_fk')));
})
);
test.each(engines.map(engine => [engine.label, engine]))(
'Drop column with index - %s',
testWrapper(async (conn, driver, engine) => {
await testTableDiff(conn, driver, tbl => (tbl.columns = tbl.columns.filter(x => x.columnName != 'col_idx')));
})
);
test.each(engines.map(engine => [engine.label, engine]))(
'Change nullability - %s',
testWrapper(async (conn, driver, engine) => {
await testTableDiff(
conn,
driver,
tbl => (tbl.columns = tbl.columns.map(x => (x.columnName == 'col_std' ? { ...x, notNull: true } : x)))
);
})
);
});