mirror of
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103 lines
3.1 KiB
Go
103 lines
3.1 KiB
Go
package plugins
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import (
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"context"
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"os"
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"path/filepath"
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"testing"
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"github.com/navidrome/navidrome/conf"
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. "github.com/onsi/ginkgo/v2"
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. "github.com/onsi/gomega"
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"github.com/rjeczalik/notify"
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)
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var _ = Describe("Watcher Integration", Ordered, func() {
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// Uses testdataDir and createTestManager from BeforeSuite
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var (
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manager *Manager
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tmpDir string
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ctx context.Context
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)
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BeforeAll(func() {
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if testing.Short() {
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Skip("Skipping integration test in short mode")
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}
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ctx = GinkgoT().Context()
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// Create manager for watcher lifecycle tests (no plugin preloaded - tests copy plugin as needed)
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manager, tmpDir = createTestManager(nil)
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// Remove the auto-loaded plugin so tests can control loading
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_ = manager.UnloadPlugin("fake-metadata-agent")
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_ = os.Remove(filepath.Join(tmpDir, "fake-metadata-agent.wasm"))
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})
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// Helper to copy test plugin into the temp folder
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copyTestPlugin := func() {
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srcPath := filepath.Join(testdataDir, "fake-metadata-agent.wasm")
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destPath := filepath.Join(tmpDir, "fake-metadata-agent.wasm")
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data, err := os.ReadFile(srcPath)
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Expect(err).ToNot(HaveOccurred())
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err = os.WriteFile(destPath, data, 0600)
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Expect(err).ToNot(HaveOccurred())
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}
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Describe("Plugin event processing (integration)", func() {
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// These tests verify the full flow with actual WASM plugin loading.
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AfterEach(func() {
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// Clean up: unload plugin if loaded, remove copied file
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_ = manager.UnloadPlugin("fake-metadata-agent")
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_ = os.Remove(filepath.Join(tmpDir, "fake-metadata-agent.wasm"))
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})
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It("loads a plugin on CREATE event", func() {
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copyTestPlugin()
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manager.processPluginEvent("fake-metadata-agent", notify.Create)
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Expect(manager.PluginNames(string(CapabilityMetadataAgent))).To(ContainElement("fake-metadata-agent"))
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})
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It("reloads a plugin on WRITE event", func() {
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copyTestPlugin()
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err := manager.LoadPlugin("fake-metadata-agent")
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Expect(err).ToNot(HaveOccurred())
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manager.processPluginEvent("fake-metadata-agent", notify.Write)
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Expect(manager.PluginNames(string(CapabilityMetadataAgent))).To(ContainElement("fake-metadata-agent"))
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})
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It("unloads a plugin on REMOVE event", func() {
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copyTestPlugin()
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err := manager.LoadPlugin("fake-metadata-agent")
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Expect(err).ToNot(HaveOccurred())
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manager.processPluginEvent("fake-metadata-agent", notify.Remove)
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Expect(manager.PluginNames(string(CapabilityMetadataAgent))).ToNot(ContainElement("fake-metadata-agent"))
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})
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})
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Describe("Watcher lifecycle", func() {
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It("does not start file watcher when AutoReload is disabled", func() {
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Expect(manager.watcherEvents).To(BeNil())
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Expect(manager.watcherDone).To(BeNil())
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})
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It("starts file watcher when AutoReload is enabled", func() {
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_ = manager.Stop()
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conf.Server.Plugins.AutoReload = true
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autoReloadManager := &Manager{
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plugins: make(map[string]*pluginInstance),
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}
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err := autoReloadManager.Start(ctx)
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Expect(err).ToNot(HaveOccurred())
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DeferCleanup(autoReloadManager.Stop)
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Expect(autoReloadManager.watcherEvents).ToNot(BeNil())
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Expect(autoReloadManager.watcherDone).ToNot(BeNil())
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})
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})
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})
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