74 lines
1.6 KiB
Go
74 lines
1.6 KiB
Go
package directlinks
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import (
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"testing"
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)
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func TestParseFilenameFromURL(t *testing.T) {
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tests := []struct {
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name string
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url string
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expected string
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}{
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{
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name: "simple filename",
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url: "https://example.com/files/document.pdf",
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expected: "document.pdf",
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},
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{
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name: "filename with encoded characters",
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url: "https://example.com/files/%E6%B5%8B%E8%AF%95.zip",
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expected: "测试.zip",
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},
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{
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name: "filename with query string in URL",
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url: "https://example.com/files/image.png?token=abc123",
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expected: "image.png",
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},
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{
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name: "nested path",
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url: "https://example.com/a/b/c/file.txt",
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expected: "file.txt",
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},
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{
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name: "URL with port",
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url: "https://example.com:8080/downloads/archive.tar.gz",
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expected: "archive.tar.gz",
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},
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{
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name: "empty path",
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url: "https://example.com",
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expected: "",
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},
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{
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name: "root path only",
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url: "https://example.com/",
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expected: "",
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},
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{
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name: "filename with spaces encoded",
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url: "https://example.com/my%20file%20name.pdf",
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expected: "my file name.pdf",
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},
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{
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name: "complex encoded filename",
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url: "https://example.com/downloads/%E4%B8%AD%E6%96%87%E6%96%87%E4%BB%B6.docx",
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expected: "中文文件.docx",
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},
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{
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name: "invalid URL",
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url: "://invalid-url",
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expected: "",
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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result := parseFilenameFromURL(tt.url)
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if result != tt.expected {
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t.Errorf("parseFilenameFromURL(%q) = %q, want %q", tt.url, result, tt.expected)
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}
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})
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}
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}
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