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package gockle
import (
"context"
"fmt"
"reflect"
"testing"
)
func TestQuery(t *testing.T) {
var s = newSession(t)
defer s.Close()
var exec = func(q string) {
if err := s.Exec(q); err != nil {
t.Fatalf("Actual error %v, expected no error", err)
}
}
exec(ksDropIf)
exec(ksCreate)
defer exec(ksDrop)
exec(tabCreate)
defer exec(tabDrop)
exec(rowInsert)
q := s.Query("select * from gockle_test.test").
PageSize(3).
WithContext(context.Background()).
PageState(nil)
defer q.Release()
if err := q.Exec(); err != nil {
t.Fatalf("Actual error %v, expected no error", err)
}
// Scan
var id, n int
if err := q.Scan(&id, &n); err == nil {
if id != 1 {
t.Errorf("Actual id %v, expected 1", id)
}
if n != 2 {
t.Errorf("Actual n %v, expected 2", n)
}
} else {
t.Errorf("Actual error %v, expected no error", err)
}
// MapScan
var actual = map[string]interface{}{}
var expected = map[string]interface{}{"id": 1, "n": 2}
if err := q.MapScan(actual); err == nil {
if !reflect.DeepEqual(actual, expected) {
t.Errorf("Actual map %v, expected %v", actual, expected)
}
} else {
t.Errorf("Actual error %v, expected no error", err)
}
}
func TestQueryMock(t *testing.T) {
var m, e = &QueryMock{}, fmt.Errorf("e")
ctx := context.Background()
it := &IteratorMock{}
testMock(t, m, &m.Mock, []struct {
method string
arguments []interface{}
results []interface{}
}{
{"PageSize", []interface{}{1}, []interface{}{m}},
{"WithContext", []interface{}{ctx}, []interface{}{m}},
{"PageState", []interface{}{[]byte{1}}, []interface{}{m}},
{"Scan", []interface{}{[]interface{}(nil)}, []interface{}{e}},
{"Scan", []interface{}{[]interface{}{1}}, []interface{}{nil}},
{"Exec", nil, []interface{}{e}},
{"Exec", nil, []interface{}{nil}},
{"Iter", nil, []interface{}{it}},
{"MapScan", []interface{}{map[string]interface{}(nil)}, []interface{}{nil}},
{"MapScan", []interface{}{map[string]interface{}{"a": 1}}, []interface{}{e}},
{"Release", nil, nil},
})
}
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