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26f3a42944
Reviewed By: alexsn Differential Revision: D17476646 fbshipit-source-id: a3c8de5232e8c249c44fcb734c566420dccd0aa8
113 lines
4.7 KiB
Go
113 lines
4.7 KiB
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
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// This source code is licensed under the Apache 2.0 license found
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// in the LICENSE file in the root directory of this source tree.
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package schema
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import (
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"testing"
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"github.com/facebookincubator/ent/schema/field"
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"github.com/stretchr/testify/require"
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)
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func TestColumn_ConvertibleTo(t *testing.T) {
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c1 := &Column{Type: field.TypeString, Size: 10}
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 10}))
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 255}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 9}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat32}))
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c1 = &Column{Type: field.TypeFloat32}
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat32}))
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat64}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
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c1 = &Column{Type: field.TypeFloat64}
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat32}))
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat64}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
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c1 = &Column{Type: field.TypeUint}
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt}))
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt64}))
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeUint64}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeInt8}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint8}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint16}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint32}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
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c1 = &Column{Type: field.TypeInt}
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt}))
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require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt64}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeInt8}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeInt32}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint8}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint16}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint32}))
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require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
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}
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func TestColumn_ScanDefault(t *testing.T) {
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c1 := &Column{Type: field.TypeString, Size: 10}
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require.NoError(t, c1.ScanDefault("Hello World"))
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require.Equal(t, "Hello World", c1.Default)
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require.NoError(t, c1.ScanDefault("1"))
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require.Equal(t, "1", c1.Default)
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c1 = &Column{Type: field.TypeInt64}
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require.NoError(t, c1.ScanDefault("128"))
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require.Equal(t, int64(128), c1.Default)
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require.NoError(t, c1.ScanDefault("1"))
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require.Equal(t, int64(1), c1.Default)
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require.Error(t, c1.ScanDefault("foo"))
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c1 = &Column{Type: field.TypeUint64}
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require.NoError(t, c1.ScanDefault("128"))
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require.Equal(t, uint64(128), c1.Default)
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require.NoError(t, c1.ScanDefault("1"))
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require.Equal(t, uint64(1), c1.Default)
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require.Error(t, c1.ScanDefault("foo"))
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c1 = &Column{Type: field.TypeFloat64}
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require.NoError(t, c1.ScanDefault("128.1"))
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require.Equal(t, 128.1, c1.Default)
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require.NoError(t, c1.ScanDefault("1"))
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require.Equal(t, float64(1), c1.Default)
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require.Error(t, c1.ScanDefault("foo"))
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c1 = &Column{Type: field.TypeBool}
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require.NoError(t, c1.ScanDefault("1"))
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require.Equal(t, true, c1.Default)
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require.NoError(t, c1.ScanDefault("true"))
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require.Equal(t, true, c1.Default)
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require.NoError(t, c1.ScanDefault("0"))
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require.Equal(t, false, c1.Default)
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require.NoError(t, c1.ScanDefault("false"))
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require.Equal(t, false, c1.Default)
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require.Error(t, c1.ScanDefault("foo"))
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}
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func TestColumn_MySQLType(t *testing.T) {
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c1 := &Column{Type: field.TypeString, Unique: true}
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require.Equal(t, "varchar(191)", c1.MySQLType("5.5"))
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require.Equal(t, "varchar(191)", c1.MySQLType("5.6.1"))
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require.Equal(t, "varchar(191)", c1.MySQLType("5.6.8"))
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require.Equal(t, "varchar(255)", c1.MySQLType("5.7"))
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require.Equal(t, "varchar(255)", c1.MySQLType("5.7.0"))
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require.Equal(t, "varchar(255)", c1.MySQLType("5.7.26-log"))
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require.Equal(t, "varchar(255)", c1.MySQLType("8-log"))
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c1 = &Column{Type: field.TypeJSON}
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require.Equal(t, "json", c1.MySQLType("5.7.8"))
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require.Equal(t, "json", c1.MySQLType("5.7.8-log"))
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require.Equal(t, "longblob", c1.MySQLType("5.5"))
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require.Equal(t, "longblob", c1.MySQLType("5.7"))
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}
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