49 lines
1.6 KiB
Go
49 lines
1.6 KiB
Go
package convx_test
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import (
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"testing"
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"code.yun.ink/pkg/convx"
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)
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func TestToInt64(t *testing.T) {
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var tests = []struct {
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input interface{}
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output int64
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isError bool
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}{
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{"123", 123, false}, // string
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{123.456, 123, false}, // float64
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{true, 1, false}, // bool
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{"abc", 0, true}, // string
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{nil, 0, true}, // nil
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{123, 123, false}, // int
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{int32(123), 123, false}, // int32
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{uint64(123), 123, false}, // uint64
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{int64(123), 123, false}, // int64
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{float32(123.456), 123, false}, // float32
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{float64(123.456), 123, false}, // float64
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{"-123", -123, false}, // string
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{"123.456", 123, false}, // string
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{"170141183460469231731687303715884105727", 9223372036854775807, false}, // max int64
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{"-170141183460469231731687303715884105728", -9223372036854775808, false}, // min int64
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{"9223372036854775807", 9223372036854775807, false}, // max int64
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{"-9223372036854775808", -9223372036854775808, false}, // min int64
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{"12345678901234567890", 9223372036854775807, false}, // too large
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}
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for idx, test := range tests {
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output, err := convx.ToInt64(test.input)
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if test.isError && err == nil {
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t.Error(idx, ": ToInt64(", test.input, ") should return error")
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continue
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} else if !test.isError && err != nil {
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t.Error(idx, ": ToInt64(", test.input, ") should not return error", err.Error())
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continue
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}
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if output != test.output {
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t.Error("ToInt64(", test.input, ") should be", test.output, "but was", output)
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}
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}
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}
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