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110 lines
2.3 KiB
110 lines
2.3 KiB
package common
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import (
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"database/sql/driver"
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"reflect"
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"testing"
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)
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func TestBytesConversion(t *testing.T) {
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bytes := []byte{5}
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hash := BytesToHash(bytes)
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var exp Hash
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exp[31] = 5
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if hash != exp {
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t.Errorf("expected %x got %x", exp, hash)
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}
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}
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func TestHash_Scan(t *testing.T) {
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type args struct {
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src interface{}
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}
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tests := []struct {
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name string
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args args
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wantErr bool
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}{
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{
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name: "working scan",
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args: args{src: []byte{
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0xb2, 0x6f, 0x2b, 0x34, 0x2a, 0xab, 0x24, 0xbc, 0xf6, 0x3e,
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0xa2, 0x18, 0xc6, 0xa9, 0x27, 0x4d, 0x30, 0xab, 0x9a, 0x15,
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0xa2, 0x18, 0xc6, 0xa9, 0x27, 0x4d, 0x30, 0xab, 0x9a, 0x15,
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0x10, 0x00,
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}},
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wantErr: false,
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},
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{
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name: "non working scan",
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args: args{src: int64(1234567890)},
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wantErr: true,
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},
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{
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name: "invalid length scan",
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args: args{src: []byte{
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0xb2, 0x6f, 0x2b, 0x34, 0x2a, 0xab, 0x24, 0xbc, 0xf6, 0x3e,
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0xa2, 0x18, 0xc6, 0xa9, 0x27, 0x4d, 0x30, 0xab, 0x9a, 0x15,
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0xa2, 0x18, 0xc6, 0xa9, 0x27, 0x4d, 0x30, 0xab, 0x9a, 0x15,
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}},
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wantErr: true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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h := &Hash{}
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if err := h.Scan(tt.args.src); (err != nil) != tt.wantErr {
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t.Errorf("Hash.Scan() error = %v, wantErr %v", err, tt.wantErr)
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}
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if !tt.wantErr {
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for i := range h {
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if h[i] != tt.args.src.([]byte)[i] {
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t.Errorf(
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"Hash.Scan() didn't scan the %d src correctly (have %X, want %X)",
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i, h[i], tt.args.src.([]byte)[i],
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)
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}
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}
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}
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})
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}
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}
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func TestHash_Value(t *testing.T) {
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b := []byte{
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0xb2, 0x6f, 0x2b, 0x34, 0x2a, 0xab, 0x24, 0xbc, 0xf6, 0x3e,
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0xa2, 0x18, 0xc6, 0xa9, 0x27, 0x4d, 0x30, 0xab, 0x9a, 0x15,
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0xa2, 0x18, 0xc6, 0xa9, 0x27, 0x4d, 0x30, 0xab, 0x9a, 0x15,
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0x10, 0x00,
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}
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var usedH Hash
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usedH.SetBytes(b)
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tests := []struct {
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name string
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h Hash
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want driver.Value
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wantErr bool
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}{
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{
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name: "Working value",
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h: usedH,
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want: b,
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wantErr: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := tt.h.Value()
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if (err != nil) != tt.wantErr {
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t.Errorf("Hash.Value() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("Hash.Value() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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