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Remove the entire pkg/config package (Viper-based YAML config file loader) and simplify internal/config to read all settings directly from environment variables via os.Getenv(). This eliminates the spurious "Failed to load config" log messages that appeared when no config.yaml file was present. - Delete pkg/config/ (YAML loader, resolver, manager, tests) - Delete configs/config.yaml.example - Simplify internal/config helper functions to use os.Getenv() with defaults instead of falling back to pkgconfig - Update tests to set env vars directly instead of creating in-memory YAML config files via afero - Remove afero, cloud.google.com/*, aws-sdk-go dependencies from go.mod - Update README: document env-var-only configuration, remove YAML/Viper references - Keep godotenv/autoload for .env file convenience in local development closes #27
87 lines
1.9 KiB
Go
87 lines
1.9 KiB
Go
package database
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import (
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"context"
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"os"
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"testing"
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"go.uber.org/fx/fxtest"
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"sneak.berlin/go/webhooker/internal/config"
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"sneak.berlin/go/webhooker/internal/globals"
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"sneak.berlin/go/webhooker/internal/logger"
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)
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func TestDatabaseConnection(t *testing.T) {
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// Set DBURL env var for config loading
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os.Setenv("DBURL", "file::memory:?cache=shared")
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defer os.Unsetenv("DBURL")
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// Set up test dependencies
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lc := fxtest.NewLifecycle(t)
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// Create globals
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globals.Appname = "webhooker-test"
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globals.Version = "test"
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globals.Buildarch = "test"
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g, err := globals.New(lc)
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if err != nil {
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t.Fatalf("Failed to create globals: %v", err)
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}
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// Create logger
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l, err := logger.New(lc, logger.LoggerParams{Globals: g})
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if err != nil {
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t.Fatalf("Failed to create logger: %v", err)
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}
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// Create config
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c, err := config.New(lc, config.ConfigParams{
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Globals: g,
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Logger: l,
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})
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if err != nil {
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t.Fatalf("Failed to create config: %v", err)
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}
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// Override DBURL to use a temp file-based SQLite (in-memory doesn't persist across connections)
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c.DBURL = "file:" + t.TempDir() + "/test.db?cache=shared&mode=rwc"
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// Create database
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db, err := New(lc, DatabaseParams{
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Config: c,
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Logger: l,
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})
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if err != nil {
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t.Fatalf("Failed to create database: %v", err)
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}
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// Start lifecycle (this will trigger the connection)
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ctx := context.Background()
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err = lc.Start(ctx)
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if err != nil {
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t.Fatalf("Failed to connect to database: %v", err)
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}
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defer func() {
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if stopErr := lc.Stop(ctx); stopErr != nil {
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t.Errorf("Failed to stop lifecycle: %v", stopErr)
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}
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}()
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// Verify we can get the DB instance
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if db.DB() == nil {
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t.Error("Expected non-nil database connection")
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}
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// Test that we can perform a simple query
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var result int
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err = db.DB().Raw("SELECT 1").Scan(&result).Error
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if err != nil {
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t.Fatalf("Failed to execute test query: %v", err)
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}
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if result != 1 {
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t.Errorf("Expected query result to be 1, got %d", result)
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}
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}
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