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// Copyright 2015 go-swagger maintainers
//
// 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 validate
import (
"math"
"reflect"
"testing"
"github.com/stretchr/testify/assert"
"k8s.io/kube-openapi/pkg/validation/spec"
)
func TestNumberValidator_EdgeCases(t *testing.T) {
// Apply
var min = float64(math.MinInt32 - 1)
var max = float64(math.MaxInt32 + 1)
v := numberValidator{
Path: "path",
In: "in",
//Default:
//MultipleOf:
Maximum: &max, // *float64
ExclusiveMaximum: false,
Minimum: &min, // *float64
ExclusiveMinimum: false,
// Allows for more accurate behavior regarding integers
Type: "integer",
Format: "int32",
}
// numberValidator applies to: Parameter,Schema,Items,Header
sources := []interface{}{
new(spec.Schema),
}
testNumberApply(t, &v, sources)
assert.False(t, v.Applies(float64(32), reflect.Float64))
// Now for different scenarios on Minimum, Maximum
// - The Maximum value does not respect the Type|Format specification
// - Value is checked as float64 with Maximum as float64 and fails
res := v.Validate(int64(math.MaxInt32 + 2))
assert.True(t, res.HasErrors())
// - The Minimum value does not respect the Type|Format specification
// - Value is checked as float64 with Maximum as float64 and fails
res = v.Validate(int64(math.MinInt32 - 2))
assert.True(t, res.HasErrors())
}
func testNumberApply(t *testing.T, v *numberValidator, sources []interface{}) {
for _, source := range sources {
// numberValidator does not applies to:
assert.False(t, v.Applies(source, reflect.String))
assert.False(t, v.Applies(source, reflect.Struct))
// numberValidator applies to:
assert.True(t, v.Applies(source, reflect.Int))
assert.True(t, v.Applies(source, reflect.Int8))
assert.True(t, v.Applies(source, reflect.Uint16))
assert.True(t, v.Applies(source, reflect.Uint32))
assert.True(t, v.Applies(source, reflect.Uint64))
assert.True(t, v.Applies(source, reflect.Uint))
assert.True(t, v.Applies(source, reflect.Uint8))
assert.True(t, v.Applies(source, reflect.Uint16))
assert.True(t, v.Applies(source, reflect.Uint32))
assert.True(t, v.Applies(source, reflect.Uint64))
assert.True(t, v.Applies(source, reflect.Float32))
assert.True(t, v.Applies(source, reflect.Float64))
}
}
func TestStringValidator_EdgeCases(t *testing.T) {
// Apply
v := stringValidator{}
// stringValidator applies to: Parameter,Schema,Items,Header
sources := []interface{}{
new(spec.Schema),
}
testStringApply(t, &v, sources)
assert.False(t, v.Applies("A string", reflect.String))
}
func testStringApply(t *testing.T, v *stringValidator, sources []interface{}) {
for _, source := range sources {
// numberValidator does not applies to:
assert.False(t, v.Applies(source, reflect.Struct))
assert.False(t, v.Applies(source, reflect.Int))
// numberValidator applies to:
assert.True(t, v.Applies(source, reflect.String))
}
}
func TestBasicCommonValidator_EdgeCases(t *testing.T) {
// Apply
v := basicCommonValidator{}
// basicCommonValidator applies to: Parameter,Schema,Header
sources := []interface{}{
new(spec.Schema),
}
testCommonApply(t, &v, sources)
assert.False(t, v.Applies("A string", reflect.String))
}
func testCommonApply(t *testing.T, v *basicCommonValidator, sources []interface{}) {
for _, source := range sources {
assert.True(t, v.Applies(source, reflect.String))
}
}
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