95 lines
2.5 KiB
Go
95 lines
2.5 KiB
Go
package model
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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)
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func TestLoadFeed_Success(t *testing.T) {
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// Mock RSS feed
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rssFeed := `
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<rss version="2.0">
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<channel>
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<title>Test Podcast</title>
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<description>This is a test podcast</description>
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<link>http://example.com</link>
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<image>
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<url>http://example.com/image.jpg</url>
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</image>
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<copyright>Test Copyright</copyright>
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<language>en</language>
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<item>
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<title>Episode 1</title>
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<link>http://example.com/episode1</link>
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<description>Episode 1 description</description>
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</item>
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</channel>
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</rss>
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`
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// Create a test server
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Write([]byte(rssFeed))
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}))
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defer server.Close()
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// Call LoadFeed
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podcast, err := LoadFeed(server.URL, "", 10*time.Second)
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// Assertions
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assert.NoError(t, err)
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assert.NotNil(t, podcast)
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assert.Equal(t, "Test Podcast", podcast.Title)
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assert.Equal(t, "This is a test podcast", podcast.Description)
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assert.Equal(t, "http://example.com", podcast.Link)
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assert.Equal(t, "http://example.com/image.jpg", podcast.Image)
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assert.Equal(t, "Test Copyright", podcast.Copyright)
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assert.Equal(t, "en", podcast.Language)
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assert.Len(t, podcast.Episodes, 1)
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assert.Equal(t, "Episode 1", podcast.Episodes[0].Title)
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}
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func TestLoadFeed_Timeout(t *testing.T) {
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// Create a test server that delays response
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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time.Sleep(2 * time.Second)
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w.Write([]byte("<rss></rss>"))
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}))
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defer server.Close()
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// Call LoadFeed with a short timeout
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_, err := LoadFeed(server.URL, "", 1*time.Second)
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// Assertions
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assert.Error(t, err)
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assert.Contains(t, err.Error(), "context deadline exceeded")
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}
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func TestLoadFeed_InvalidURL(t *testing.T) {
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// Call LoadFeed with an invalid URL
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_, err := LoadFeed("http://invalid-url", "", 10*time.Second)
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// Assertions
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assert.Error(t, err)
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assert.Contains(t, err.Error(), "解析播客订阅失败")
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}
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func TestLoadFeed_EmptyFeed(t *testing.T) {
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// Create a test server with an empty feed
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Write([]byte(""))
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}))
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defer server.Close()
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// Call LoadFeed
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_, err := LoadFeed(server.URL, "", 10*time.Second)
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// Assertions
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assert.Error(t, err)
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assert.Contains(t, err.Error(), "解析播客订阅失败")
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}
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