61 lines
1.3 KiB
Go
61 lines
1.3 KiB
Go
package tracer
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import (
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"fmt"
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"math"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestToFloat64(t *testing.T) {
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for i, tt := range [...]struct {
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value interface{}
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f float64
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ok bool
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}{
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0: {1, 1, true},
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1: {byte(1), 1, true},
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2: {int(1), 1, true},
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3: {int16(1), 1, true},
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4: {int32(1), 1, true},
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5: {int64(1), 1, true},
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6: {uint(1), 1, true},
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7: {uint16(1), 1, true},
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8: {uint32(1), 1, true},
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9: {uint64(1), 1, true},
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10: {"a", 0, false},
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11: {float32(1.25), 1.25, true},
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12: {float64(1.25), 1.25, true},
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} {
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t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
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f, ok := toFloat64(tt.value)
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if ok != tt.ok {
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t.Fatalf("expected ok: %t", tt.ok)
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}
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if f != tt.f {
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t.Fatalf("expected: %#v, got: %#v", tt.f, f)
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}
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})
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}
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}
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func TestParseUint64(t *testing.T) {
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t.Run("negative", func(t *testing.T) {
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id, err := parseUint64("-8809075535603237910")
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assert.NoError(t, err)
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assert.Equal(t, uint64(9637668538106313706), id)
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})
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t.Run("positive", func(t *testing.T) {
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id, err := parseUint64(fmt.Sprintf("%d", uint64(math.MaxUint64)))
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assert.NoError(t, err)
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assert.Equal(t, uint64(math.MaxUint64), id)
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})
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t.Run("invalid", func(t *testing.T) {
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_, err := parseUint64("abcd")
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assert.Error(t, err)
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})
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}
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