Add String method to Genji Table

This commit is contained in:
Asdine El Hrychy
2019-06-09 17:03:24 +02:00
parent bee1410769
commit d95c966dbd
3 changed files with 100 additions and 1 deletions

View File

@@ -1,6 +1,7 @@
package genji_test
import (
"fmt"
"testing"
"github.com/asdine/genji"
@@ -74,3 +75,61 @@ func TestTable(t *testing.T) {
require.NoError(t, err)
})
}
func TestTableString(t *testing.T) {
tests := []struct {
name string
withSchema bool
expected string
}{
{"No schema", false, `name(String): "John 0", age(Int): 10
name(String): "John 1", age(Int): 11
name(String): "John 2", age(Int): 12
`},
{"With schema", true, `name(String), age(Int)
"John 0", 10
"John 1", 11
"John 2", 12
`},
}
for _, test := range tests {
t.Run(test.name, func(t *testing.T) {
db, err := genji.New(memory.NewEngine())
require.NoError(t, err)
err = db.Update(func(tx *genji.Tx) error {
if test.withSchema {
err := tx.CreateTableWithSchema("test", &record.Schema{
Fields: []field.Field{
{Name: "name", Type: field.String},
{Name: "age", Type: field.Int},
},
})
require.NoError(t, err)
} else {
err := tx.CreateTable("test")
require.NoError(t, err)
}
tb, err := tx.Table("test")
require.NoError(t, err)
for i := 0; i < 3; i++ {
rowid, err := tb.Insert(record.FieldBuffer([]field.Field{
field.NewString("name", fmt.Sprintf("John %d", i)),
field.NewInt("age", 10+i),
}))
require.NoError(t, err)
require.NotNil(t, rowid)
}
s := tb.(*genji.Table).String()
require.Equal(t, test.expected, s)
return nil
})
require.NoError(t, err)
})
}
}