2df20c2840
Add config package with build-tag-switched dev/prod environments, structured logging via zerolog, Taskfile for dev workflow, golangci-lint config, testutil package, and improved DB setup with proper SQLite pragmas and cleanup. Rename sqlc output package from gen to repository. Switch to allowlist .gitignore, Alpine+UPX+scratch Dockerfile, and CI pipeline with test/lint gates before deploy.
48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
// Package testutil provides composable test helpers for spinning up
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// real infrastructure (in-memory SQLite, session managers) in
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// integration tests.
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package testutil
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import (
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"database/sql"
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"io/fs"
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"testing"
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"github.com/ryanhamamura/c4/db"
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"github.com/ryanhamamura/c4/db/repository"
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"github.com/pressly/goose/v3"
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_ "modernc.org/sqlite"
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)
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// NewTestDB opens an in-memory SQLite database with the same pragmas as
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// production, runs all goose migrations, and returns the raw connection
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// alongside the sqlc Queries handle. The database is closed automatically
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// when the test finishes.
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func NewTestDB(t *testing.T) (*sql.DB, *repository.Queries) {
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t.Helper()
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pragmas := "?_pragma=busy_timeout(10000)&_pragma=journal_mode(WAL)&_pragma=journal_size_limit(200000000)&_pragma=synchronous(NORMAL)&_pragma=foreign_keys(ON)&_pragma=temp_store(MEMORY)&_pragma=cache_size(-32000)"
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database, err := goose.OpenDBWithDriver("sqlite", ":memory:"+pragmas)
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if err != nil {
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t.Fatalf("open test database: %v", err)
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}
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t.Cleanup(func() { database.Close() }) //nolint:errcheck // test cleanup
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if err := database.Ping(); err != nil {
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t.Fatalf("ping test database: %v", err)
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}
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sub, err := fs.Sub(db.MigrationFS, "migrations")
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if err != nil {
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t.Fatalf("migrations sub fs: %v", err)
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}
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goose.SetBaseFS(sub)
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if err := goose.Up(database, "."); err != nil {
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t.Fatalf("run migrations: %v", err)
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}
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return database, repository.New(database)
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}
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