mirror of
https://git.sr.ht/~phw/scotty
synced 2025-04-18 19:19:28 +02:00
88 lines
3 KiB
Go
88 lines
3 KiB
Go
/*
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Copyright © 2023 Philipp Wolfer <phw@uploadedlobster.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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package backends_test
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import (
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"reflect"
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"slices"
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"testing"
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"github.com/spf13/viper"
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"go.uploadedlobster.com/scotty/backends"
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)
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func TestResolveBackend(t *testing.T) {
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config := viper.New()
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config.Set("backend", "dump")
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backend, err := backends.ResolveBackend[backends.ListenImport](config)
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if err != nil {
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t.Errorf("ResolveBackend failed unexpected: %v", err)
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}
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realType := reflect.TypeOf(backend)
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if realType.Name() != "DumpBackend" {
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t.Errorf("ResolveBackend did not return a DumpBackend, unexpected type %v", realType)
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}
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}
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func TestResolveBackendUnknown(t *testing.T) {
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config := viper.New()
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config.Set("backend", "foo")
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_, err := backends.ResolveBackend[backends.ListenImport](config)
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if err == nil {
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t.Error("Expected ResolveBackend to fail", err)
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} else if err.Error() != "Unknown backend foo" {
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t.Errorf("Expected \"Unknown backend foo\", got \"%s\"", err)
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}
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}
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func TestResolveBackendInvalidInterface(t *testing.T) {
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config := viper.New()
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config.Set("backend", "dump")
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_, err := backends.ResolveBackend[backends.ListenExport](config)
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if err == nil {
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t.Error("Expected ResolveBackend to fail", err)
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} else if err.Error() != "Backend dump does not implement ListenExport" {
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t.Errorf("Expected \"Backend dump does not implement ListenExport\", got \"%s\"", err)
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}
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}
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func TestGetBackends(t *testing.T) {
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backends := backends.GetBackends()
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for _, info := range backends {
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if info.Name == "dump" {
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if !slices.Contains[[]string](info.ImportCapabilities, "listen") {
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t.Error("Backend \"dump\" is expected to provide listen import capability")
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}
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if len(info.ExportCapabilities) > 0 {
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t.Errorf(
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"Backend \"dump\" is not expected to provide any export capabilities, provides %s",
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info.ExportCapabilities,
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)
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}
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return // Finish the test
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}
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}
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// If we got here the "dump" backend was not included
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t.Errorf("GetBackends() did not return expected bacend \"dump\"")
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}
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