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https://github.com/johnkerl/miller.git
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7a97c9b868
* JIT mlrval type-interfence: mlrval package * mlrmap refactor * complete merge from #779 * iterating * mlrval/format.go * mlrval/copy.go * bifs/arithmetic_test.go * iterate on bifs/collections_test.go * mlrval_cmp.go * mlrval JSON iterate * iterate applying mlrval refactors to dependent packages * first clean compile in a long while on this branch * results of first post-compile profiling * testing * bugfix in ofmt formatting * bugfix in octal-supporess * go fmt * neaten * regression tests all passing
90 lines
3.1 KiB
Go
90 lines
3.1 KiB
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_plus_unary(t *testing.T) {
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input := mlrval.FromDeferredType("123")
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output := BIF_plus_unary(input)
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intval, ok := output.GetIntValue()
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assert.True(t, ok)
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assert.Equal(t, 123, intval)
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input = mlrval.FromDeferredType("-123.5")
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output = BIF_plus_unary(input)
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floatval, ok := output.GetFloatValue()
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assert.True(t, ok)
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assert.Equal(t, -123.5, floatval)
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}
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func TestBIF_minus_unary(t *testing.T) {
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input := mlrval.FromDeferredType("123")
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output := BIF_minus_unary(input)
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intval, ok := output.GetIntValue()
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assert.True(t, ok)
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assert.Equal(t, -123, intval)
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input = mlrval.FromDeferredType("-123.5")
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output = BIF_minus_unary(input)
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floatval, ok := output.GetFloatValue()
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assert.True(t, ok)
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assert.Equal(t, 123.5, floatval)
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}
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func TestBIF_plus_binary(t *testing.T) {
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input1 := mlrval.FromDeferredType("123")
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input2 := mlrval.FromDeferredType("456")
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output := BIF_plus_binary(input1, input2)
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intval, ok := output.GetIntValue()
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assert.True(t, ok)
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assert.Equal(t, 579, intval)
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input1 = mlrval.FromDeferredType("123.5")
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input2 = mlrval.FromDeferredType("456")
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output = BIF_plus_binary(input1, input2)
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floatval, ok := output.GetFloatValue()
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assert.True(t, ok)
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assert.Equal(t, 579.5, floatval)
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}
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func TestBIF_plus_binary_overflow(t *testing.T) {
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input1 := mlrval.FromInt(0x07ffffffffffffff)
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input2 := mlrval.FromInt(0x07fffffffffffffe)
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output := BIF_plus_binary(input1, input2)
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intval, ok := output.GetIntValue()
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assert.True(t, ok)
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assert.Equal(t, 0x0ffffffffffffffd, intval)
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input1 = mlrval.FromInt(0x7fffffffffffffff)
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input2 = mlrval.FromInt(0x7ffffffffffffffe)
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output = BIF_plus_binary(input1, input2)
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floatval, ok := output.GetFloatValue()
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assert.True(t, ok)
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assert.Equal(t, 18446744073709552000.0, floatval)
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}
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// TODO: copy in more unit-test cases from existing regression-test data
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//func BIF_minus_binary(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_times(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_divide(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_int_divide(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_dot_plus(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_dot_minus(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_dot_times(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_dot_divide(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_dot_int_divide(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_modulus(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_mod_add(input1, input2, input3 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_mod_sub(input1, input2, input3 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_mod_mul(input1, input2, input3 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_mod_exp(input1, input2, input3 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_min_binary(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_min_variadic(mlrvals []*mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_max_binary(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval
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//func BIF_max_variadic(mlrvals []*mlrval.Mlrval) *mlrval.Mlrval
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