index.test.js
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'use strict';
var Support = require(__dirname + '/../support')
, expectsql = Support.expectsql
, current = Support.sequelize
, sql = current.dialect.QueryGenerator
, current = Support.sequelize;
// Notice: [] will be replaced by dialect specific tick/quote character when there is not dialect specific expectation but only a default expectation
suite(Support.getTestDialectTeaser('SQL'), function() {
suite('addIndex', function () {
test('naming', function () {
expectsql(sql.addIndexQuery('table', ['column1', 'column2'], {}, 'table'), {
default: 'CREATE INDEX [table_column1_column2] ON [table] ([column1], [column2])'
});
if (current.dialect.supports.schemas) {
expectsql(sql.addIndexQuery('schema.table', ['column1', 'column2'], {}), {
default: 'CREATE INDEX [schema_table_column1_column2] ON [schema].[table] ([column1], [column2])'
});
expectsql(sql.addIndexQuery('"schema"."table"', ['column1', 'column2'], {}), {
default: 'CREATE INDEX [schema_table_column1_column2] ON [schema].[table] ([column1], [column2])'
});
}
});
test('POJO field', function () {
expectsql(sql.addIndexQuery('table', [{ attribute: 'column', collate: 'BINARY', length: 5, order: 'DESC'}], {}, 'table'), {
default: 'CREATE INDEX [table_column] ON [table] ([column] COLLATE [BINARY] DESC)',
mysql: 'CREATE INDEX `table_column` ON `table` (`column`(5) DESC)',
mssql: 'CREATE INDEX [table_column] ON [table] ([column] DESC)'
});
});
test('function', function () {
expectsql(sql.addIndexQuery('table', [current.fn('UPPER', current.col('test'))], { name: 'myindex'}), {
default: 'CREATE INDEX [myindex] ON [table] (UPPER([test]))'
});
});
if (current.dialect.supports.index.using === 2) {
test('USING', function () {
expectsql(sql.addIndexQuery('table', {
fields: ['event'],
using: 'gin'
}), {
postgres: 'CREATE INDEX "table_event" ON "table" USING gin ("event")'
});
});
}
if (current.dialect.supports.JSON) {
test('operator', function () {
expectsql(sql.addIndexQuery('table', {
fields: ['event'],
using: 'gin',
operator: 'jsonb_path_ops'
}), {
postgres: 'CREATE INDEX "table_event" ON "table" USING gin ("event" jsonb_path_ops)'
});
});
}
});
});