73 lines
1.9 KiB
Go
73 lines
1.9 KiB
Go
// Copyright (C) 2025 wangyusong
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package binary
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import (
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"bytes"
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"testing"
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. "github.com/onsi/gomega"
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"github.com/glidea/zenfeed/pkg/test"
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)
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func TestWriteString(t *testing.T) {
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RegisterTestingT(t)
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type givenDetail struct{}
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type whenDetail struct {
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str string
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}
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type thenExpected struct{}
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tests := []test.Case[givenDetail, whenDetail, thenExpected]{
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{
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Scenario: "Write empty string",
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When: "writing an empty string to a buffer",
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Then: "should write successfully without error",
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WhenDetail: whenDetail{
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str: "",
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},
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ThenExpected: thenExpected{},
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},
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{
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Scenario: "Write normal string",
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When: "writing a normal string to a buffer",
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Then: "should write successfully without error",
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WhenDetail: whenDetail{
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str: "hello world",
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},
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ThenExpected: thenExpected{},
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},
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}
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for _, tt := range tests {
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t.Run(tt.Scenario, func(t *testing.T) {
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// When.
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buf := &bytes.Buffer{}
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err := WriteString(buf, tt.WhenDetail.str)
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// Then.
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Expect(err).NotTo(HaveOccurred())
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// Verify the written data by reading it back
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readStr, readErr := ReadString(bytes.NewReader(buf.Bytes()))
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Expect(readErr).NotTo(HaveOccurred())
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Expect(readStr).To(Equal(tt.WhenDetail.str))
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})
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}
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}
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