46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
/*
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Copyright 2018 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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 utils
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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 TestFirstNotEmpty(t *testing.T) {
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// Test case where the first non-empty string is at the beginning
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result := FirstNotEmpty("hello", "world", "test")
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assert.Equal(t, "hello", result)
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// Test case where the first non-empty string is in the middle
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result = FirstNotEmpty("", "foo", "bar")
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assert.Equal(t, "foo", result)
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// Test case where the first non-empty string is at the end
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result = FirstNotEmpty("", "", "baz")
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assert.Equal(t, "baz", result)
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// Test case where all strings are empty
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result = FirstNotEmpty("", "", "")
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assert.Equal(t, "", result)
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// Test case with no arguments
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result = FirstNotEmpty()
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assert.Equal(t, "", result)
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}
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