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any_test.go
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any_test.go
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// Copyright (c) 2020, Jack Parkinson. All rights reserved.
// Use of this source code is governed by the BSD 3-Clause
// license that can be found in the LICENSE file.
package testutil_test
import (
"math"
"math/cmplx"
"testing"
. "scientificgo.org/testutil"
)
func TestAny(t *testing.T) {
type mystruct struct {
Int int
String string
Float64 float64
}
cases := []struct {
Label string
In1, In2 interface{}
Out1 bool
Out2 error
}{
{"",
math.IsNaN,
[]float64{1, 2, nan},
true, nil,
},
{"",
func(x float64) bool { return !math.IsInf(x, 0) },
[]float64{1, 2, inf},
true, nil,
},
{"",
func(x float64) bool { return x == 0 },
[]float64{0, 1, 2},
true, nil,
},
{"",
cmplx.IsNaN,
[]complex128{1, 2, cnan},
true, nil,
},
{"",
func(x complex128) bool { return !cmplx.IsInf(x) },
[]complex128{1, 2, cinf},
true, nil,
},
{"",
func(x complex128) bool { return x == 0 },
[]complex128{0, 1, 2},
true, nil,
},
{"",
func(x mystruct) bool { return x.String == "Hello" },
[]mystruct{{10, "Hello", math.Pi}, {100, "Hello!", math.Pi * math.Pi}},
true, nil,
},
{"",
func(x mystruct) bool { return x.Float64 == math.Pi },
[]mystruct{{1, "Hey", math.E}, {2, "Heey", math.Ln2}},
false, nil,
},
}
Test(t, nil, cases, Any)
}
func TestAll(t *testing.T) {
type mystruct struct {
Int int
String string
Float64 float64
}
cases := []struct {
Label string
In1, In2 interface{}
Out1 bool
Out2 error
}{
{"",
math.IsNaN,
[]float64{1, 2, nan},
false, nil,
},
{"",
func(x float64) bool { return !math.IsInf(x, 0) },
[]float64{1, 2, inf},
false, nil,
},
{"",
func(x float64) bool { return x == 0 },
[]float64{0, 0, 0},
true, nil,
},
{"",
cmplx.IsNaN,
[]complex128{cnan, cnan, cnan},
true, nil,
},
{"",
func(x complex128) bool { return !cmplx.IsInf(x) },
[]complex128{1, 2, cinf},
false, nil,
},
{"",
func(x complex128) bool { return x == 0 },
[]complex128{0, 1, 2},
false, nil,
},
{"",
func(x mystruct) bool { return x.String == "Hello" },
[]mystruct{{10, "Hello", math.Pi}, {100, "Hello", math.Pi * math.Pi}},
true, nil,
},
{"",
func(x mystruct) bool { return x.Float64 == math.Pi },
[]mystruct{{1, "Hey", math.E}, {2, "Heey", math.Ln2}},
false, nil,
},
}
Test(t, nil, cases, All)
}