sq/libsq/query_groupby_test.go
Neil O'Toole 2ba633fc2a
#258: Alias can be an arbitrary string. (#259)
* Fixed space issues with expressions

* Alias can now be an arbitrary string

* Alias can now be an arbitrary string (fixed)

* Alias now automatically applied to expressions

* Ignore .run

* Fixed issue with TestRun not logging correctly to testing.T

* Fiddling with sqlite3 temp file closing

* Re-enable tests
2023-06-18 00:05:09 -06:00

48 lines
1.7 KiB
Go

package libsq_test
import (
"testing"
"github.com/neilotoole/sq/drivers/sqlite3"
"github.com/neilotoole/sq/drivers/mysql"
"github.com/neilotoole/sq/libsq/source"
_ "github.com/mattn/go-sqlite3"
)
//nolint:exhaustive,lll
func TestQuery_groupby(t *testing.T) {
testCases := []queryTestCase{
{
name: "group_by/single-term",
in: `@sakila | .payment | .customer_id, sum(.amount) | group_by(.customer_id)`,
wantSQL: `SELECT "customer_id", sum("amount") AS "sum(.amount)" FROM "payment" GROUP BY "customer_id"`,
override: driverMap{mysql.Type: "SELECT `customer_id`, sum(`amount`) AS `sum(.amount)` FROM `payment` GROUP BY `customer_id`"},
wantRecCount: 599,
},
{
name: "group_by/multiple_terms",
in: `@sakila | .payment | .customer_id, .staff_id, sum(.amount) | group_by(.customer_id, .staff_id)`,
wantSQL: `SELECT "customer_id", "staff_id", sum("amount") AS "sum(.amount)" FROM "payment" GROUP BY "customer_id", "staff_id"`,
override: driverMap{mysql.Type: "SELECT `customer_id`, `staff_id`, sum(`amount`) AS `sum(.amount)` FROM `payment` GROUP BY `customer_id`, `staff_id`"},
wantRecCount: 1198,
},
{
name: "group_by/with_func/sqlite",
in: `@sakila | .payment | _date("month", .payment_date):month, count(.payment_id):count | group_by(_date("month", .payment_date))`,
wantSQL: `SELECT date('month', "payment_date") AS "month", count("payment_id") AS "count" FROM "payment" GROUP BY date('month', "payment_date")`,
onlyFor: []source.DriverType{sqlite3.Type},
wantRecCount: 1,
},
}
for _, tc := range testCases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
execQueryTestCase(t, tc)
})
}
}