40 lines
973 B
Go
40 lines
973 B
Go
/*
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* Copyright 2020 The Dragonfly Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package mathutils
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestIsInteger(t *testing.T) {
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assert.True(t, IsInteger("123"))
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assert.True(t, IsInteger("-123"))
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assert.False(t, IsInteger(""))
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assert.False(t, IsInteger("x"))
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}
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func TestIsNatural(t *testing.T) {
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assert.True(t, IsNatural("123"))
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assert.False(t, IsNatural("-1"))
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}
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