42 lines
1.7 KiB
Go
42 lines
1.7 KiB
Go
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//go:build unit
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package config
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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// TestLoadImageStorageFromEnv guards against a viper trap that silently disabled
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// asynchronous image tasks for every environment-variable-only deployment.
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//
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// viper only decodes keys returned by AllKeys(), which unions SetDefault keys,
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// config-file keys and explicit BindEnv keys. AutomaticEnv can override a key
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// that is already in that list, but it never introduces a new one. Credentials
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// such as image_storage.bucket therefore need an (empty) default registered, or
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// IMAGE_STORAGE_BUCKET is dropped on the floor and Active() stays false while
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// image_storage.enabled reads true — the endpoints 404 with no useful signal.
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func TestLoadImageStorageFromEnv(t *testing.T) {
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resetViperWithJWTSecret(t)
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t.Setenv("IMAGE_STORAGE_ENABLED", "true")
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t.Setenv("IMAGE_STORAGE_ENDPOINT", "https://acct.r2.cloudflarestorage.com")
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t.Setenv("IMAGE_STORAGE_BUCKET", "my-images")
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t.Setenv("IMAGE_STORAGE_ACCESS_KEY_ID", "ak")
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t.Setenv("IMAGE_STORAGE_SECRET_ACCESS_KEY", "sk")
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t.Setenv("IMAGE_STORAGE_PUBLIC_BASE_URL", "https://cdn.example.com")
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cfg, err := Load()
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require.NoError(t, err)
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require.True(t, cfg.ImageStorage.Enabled)
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require.Equal(t, "https://acct.r2.cloudflarestorage.com", cfg.ImageStorage.Endpoint)
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require.Equal(t, "my-images", cfg.ImageStorage.Bucket)
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require.Equal(t, "ak", cfg.ImageStorage.AccessKeyID)
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require.Equal(t, "sk", cfg.ImageStorage.SecretAccessKey)
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require.Equal(t, "https://cdn.example.com", cfg.ImageStorage.PublicBaseURL)
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require.True(t, cfg.ImageStorage.IsConfigured())
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require.True(t, cfg.ImageStorage.Active(), "async image tasks must be active when every credential is supplied via env")
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}
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