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// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.
package schema
import (
"testing"
"github.com/facebook/ent/schema/field"
"github.com/stretchr/testify/require"
)
func TestColumn_ConvertibleTo(t *testing.T) {
c1 := &Column{Type: field.TypeString, Size: 10}
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 10}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 255}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 9}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat32}))
c1 = &Column{Type: field.TypeFloat32}
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat32}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat64}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
c1 = &Column{Type: field.TypeFloat64}
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat32}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeFloat64}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
c1 = &Column{Type: field.TypeUint}
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt64}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeUint64}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeInt8}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint8}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint16}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint32}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 1}))
c1 = &Column{Type: field.TypeInt}
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeInt64}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeInt8}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeInt32}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint8}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint16}))
require.False(t, c1.ConvertibleTo(&Column{Type: field.TypeUint32}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString}))
require.True(t, c1.ConvertibleTo(&Column{Type: field.TypeString, Size: 1}))
}
func TestColumn_ScanDefault(t *testing.T) {
c1 := &Column{Type: field.TypeString, Size: 10}
require.NoError(t, c1.ScanDefault("Hello World"))
require.Equal(t, "Hello World", c1.Default)
require.NoError(t, c1.ScanDefault("1"))
require.Equal(t, "1", c1.Default)
c1 = &Column{Type: field.TypeInt64}
require.NoError(t, c1.ScanDefault("128"))
require.Equal(t, int64(128), c1.Default)
require.NoError(t, c1.ScanDefault("1"))
require.Equal(t, int64(1), c1.Default)
require.Error(t, c1.ScanDefault("foo"))
c1 = &Column{Type: field.TypeUint64}
require.NoError(t, c1.ScanDefault("128"))
require.Equal(t, uint64(128), c1.Default)
require.NoError(t, c1.ScanDefault("1"))
require.Equal(t, uint64(1), c1.Default)
require.Error(t, c1.ScanDefault("foo"))
c1 = &Column{Type: field.TypeFloat64}
require.NoError(t, c1.ScanDefault("128.1"))
require.Equal(t, 128.1, c1.Default)
require.NoError(t, c1.ScanDefault("1"))
require.Equal(t, float64(1), c1.Default)
require.Error(t, c1.ScanDefault("foo"))
c1 = &Column{Type: field.TypeBool}
require.NoError(t, c1.ScanDefault("1"))
require.Equal(t, true, c1.Default)
require.NoError(t, c1.ScanDefault("true"))
require.Equal(t, true, c1.Default)
require.NoError(t, c1.ScanDefault("0"))
require.Equal(t, false, c1.Default)
require.NoError(t, c1.ScanDefault("false"))
require.Equal(t, false, c1.Default)
require.Error(t, c1.ScanDefault("foo"))
}
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