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Feat: add insert function and test for it
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// Copyright 2021 gotomicro | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
package eql | ||
|
||
import ( | ||
"errors" | ||
"github.com/stretchr/testify/assert" | ||
"testing" | ||
"time" | ||
) | ||
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func TestInserter_Values(t *testing.T) { | ||
type User struct { | ||
Id int64 | ||
FirstName string | ||
Ctime time.Time | ||
} | ||
type Order struct { | ||
Id int64 | ||
Name string | ||
Price int64 | ||
} | ||
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n := time.Now() | ||
u := &User{ | ||
Id: 12, | ||
FirstName: "Tom", | ||
Ctime: n, | ||
} | ||
u1 := &User{ | ||
Id: 13, | ||
FirstName: "Jerry", | ||
Ctime: n, | ||
} | ||
o1 := &Order{ | ||
Id: 14, | ||
Name: "Hellen", | ||
Price: 200, | ||
} | ||
testCases := []CommonTestCase{ | ||
{ | ||
name: "no examples of values", | ||
builder: New().Insert().Values(), | ||
wantErr: errors.New("no values"), | ||
}, | ||
{ | ||
name: "single example of values", | ||
builder: New().Insert().Values(u), | ||
wantSql: "INSERT INTO `user`(`id`,`first_name`,`ctime`) VALUES(?,?,?);", | ||
wantArgs: []interface{}{int64(12), "Tom", n}, | ||
}, | ||
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{ | ||
name: "multiple values of same type", | ||
builder: New().Insert().Values(u, u1), | ||
wantSql: "INSERT INTO `user`(`id`,`first_name`,`ctime`) VALUES(?,?,?),(?,?,?);", | ||
wantArgs: []interface{}{int64(12), "Tom", n, int64(13), "Jerry", n}, | ||
}, | ||
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{ | ||
name: "no example of a whole columns", | ||
builder: New().Insert().Columns("Id", "FirstName").Values(u), | ||
wantSql: "INSERT INTO `user`(`id`,`first_name`) VALUES(?,?);", | ||
wantArgs: []interface{}{int64(12), "Tom"}, | ||
}, | ||
{ | ||
name: "an example with error columns", | ||
builder: New().Insert().Columns("id", "FirstName").Values(u), | ||
wantErr: errors.New("error columns"), | ||
}, | ||
{ | ||
name: "no whole columns and multiple values of same type", | ||
builder: New().Insert().Columns("Id", "FirstName").Values(u, u1), | ||
wantSql: "INSERT INTO `user`(`id`,`first_name`) VALUES(?,?),(?,?);", | ||
wantArgs: []interface{}{int64(12), "Tom", int64(13), "Jerry"}, | ||
}, | ||
{ | ||
name: "multiple values of different type", | ||
builder: New().Insert().Values(u, o1), | ||
wantErr: errors.New("multiple values of different type"), | ||
}, | ||
} | ||
|
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for _, tc := range testCases { | ||
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c := tc | ||
t.Run(tc.name, func(t *testing.T) { | ||
q, err := c.builder.Build() | ||
assert.Equal(t, c.wantErr, err) | ||
assert.Equal(t, c.wantSql, q.SQL) | ||
assert.Equal(t, c.wantArgs, q.Args) | ||
}) | ||
} | ||
} |