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d536318ed6
Miller assumes 64-bit integers, but in Go, the int type varies in size depending on the architecture: 32-bit architectures have int equivalent to int32. As a result, the supported range of integer values is greatly reduced on 32-bit architectures compared to what is suggested by the documentation. This patch explicitly uses int64 wherever 64-bit integers are assumed. Test cases affected by the behaviour of the random generator are updated to reflect the new values (the existing seed doesn't produce the same behaviour since the way random values are generated has changed). Signed-off-by: Stephen Kitt <steve@sk2.org>
19 lines
410 B
Go
19 lines
410 B
Go
package bifs
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/johnkerl/miller/internal/pkg/mlrval"
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)
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func TestBIF_bitcount(t *testing.T) {
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input1 := mlrval.FromDeferredType("0xcafe")
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output := BIF_bitcount(input1)
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intval, ok := output.GetIntValue()
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assert.True(t, ok)
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assert.Equal(t, int64(11), intval)
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}
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// TODO: copy in more unit-test cases from existing regression-test data
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