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Diffstat (limited to 'pkg/state/tests/float_test.go')
-rw-r--r--pkg/state/tests/float_test.go118
1 files changed, 0 insertions, 118 deletions
diff --git a/pkg/state/tests/float_test.go b/pkg/state/tests/float_test.go
deleted file mode 100644
index 3e89edd9c..000000000
--- a/pkg/state/tests/float_test.go
+++ /dev/null
@@ -1,118 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package tests
-
-import (
- "math"
- "testing"
-)
-
-var safeFloat32s = []float32{
- float32(0.0),
- float32(1.0),
- float32(-1.0),
- float32(math.Inf(1)),
- float32(math.Inf(-1)),
-}
-
-var allFloat32s = append(safeFloat32s, float32(math.NaN()))
-
-var safeFloat64s = []float64{
- float64(0.0),
- float64(1.0),
- float64(-1.0),
- math.Inf(1),
- math.Inf(-1),
-}
-
-var allFloat64s = append(safeFloat64s, math.NaN())
-
-func TestFloat(t *testing.T) {
- runTestCases(t, false, "plain", flatten(
- allFloat32s,
- allFloat64s,
- ))
- // See checkEqual for why NaNs are missing.
- runTestCases(t, false, "pointers", pointersTo(flatten(
- safeFloat32s,
- safeFloat64s,
- )))
- runTestCases(t, false, "interfaces", interfacesTo(flatten(
- safeFloat32s,
- safeFloat64s,
- )))
- runTestCases(t, false, "interfacesToPointers", interfacesTo(pointersTo(flatten(
- safeFloat32s,
- safeFloat64s,
- ))))
-}
-
-const onlyDouble float64 = 1.0000000000000002
-
-func TestFloatTruncation(t *testing.T) {
- runTestCases(t, true, "pass", []interface{}{
- truncatingFloat32{save: onlyDouble},
- })
- runTestCases(t, false, "fail", []interface{}{
- truncatingFloat32{save: 1.0},
- })
-}
-
-var safeComplex64s = combine(safeFloat32s, safeFloat32s, func(i, j interface{}) interface{} {
- return complex(i.(float32), j.(float32))
-})
-
-var allComplex64s = combine(allFloat32s, allFloat32s, func(i, j interface{}) interface{} {
- return complex(i.(float32), j.(float32))
-})
-
-var safeComplex128s = combine(safeFloat64s, safeFloat64s, func(i, j interface{}) interface{} {
- return complex(i.(float64), j.(float64))
-})
-
-var allComplex128s = combine(allFloat64s, allFloat64s, func(i, j interface{}) interface{} {
- return complex(i.(float64), j.(float64))
-})
-
-func TestComplex(t *testing.T) {
- runTestCases(t, false, "plain", flatten(
- allComplex64s,
- allComplex128s,
- ))
- // See TestFloat; same issue.
- runTestCases(t, false, "pointers", pointersTo(flatten(
- safeComplex64s,
- safeComplex128s,
- )))
- runTestCases(t, false, "interfacse", interfacesTo(flatten(
- safeComplex64s,
- safeComplex128s,
- )))
- runTestCases(t, false, "interfacesTo", interfacesTo(pointersTo(flatten(
- safeComplex64s,
- safeComplex128s,
- ))))
-}
-
-func TestComplexTruncation(t *testing.T) {
- runTestCases(t, true, "pass", []interface{}{
- truncatingComplex64{save: complex(onlyDouble, onlyDouble)},
- truncatingComplex64{save: complex(1.0, onlyDouble)},
- truncatingComplex64{save: complex(onlyDouble, 1.0)},
- })
- runTestCases(t, false, "fail", []interface{}{
- truncatingComplex64{save: complex(1.0, 1.0)},
- })
-}