gpm/database/database_test.go

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package database
import (
"os"
"path/filepath"
"testing"
"go.jolheiser.com/gpm/go-gpm"
)
var db *Database
func TestMain(m *testing.M) {
tmp, err := os.MkdirTemp(os.TempDir(), "gpm")
if err != nil {
panic(err)
}
dbPath := filepath.Join(tmp, "gpm.db")
db, err = Load(dbPath)
if err != nil {
panic(err)
}
code := m.Run()
// Cleanup
if err := os.RemoveAll(tmp); err != nil {
panic(err)
}
os.Exit(code)
}
func TestPackage(t *testing.T) {
// Does not exist
_, err := db.Package("test")
if err == nil {
t.Log("test package should not exist")
t.FailNow()
}
// Add
pkg := gpm.Package{
Name: "test",
Import: "gitea.com/test/testing",
}
err = db.PutPackage(pkg)
if err != nil {
t.Logf("could not put test package: %v\n", err)
t.FailNow()
}
// Update
pkg.Import = "gitea.com/testing/test"
err = db.PutPackage(pkg)
if err != nil {
t.Logf("could not put test package: %v\n", err)
t.FailNow()
}
// Check
p, err := db.Package("test")
if err != nil {
t.Logf("should find test package: %v\n", err)
t.FailNow()
}
if p.Import != pkg.Import {
t.Logf("test package did not match update:\n\texpected: %s\n\t got: %s\n", pkg.Import, p.Import)
t.FailNow()
}
// Remove
err = db.RemovePackage("test")
if err != nil {
t.Log("could not remove test package")
t.FailNow()
}
// Check
_, err = db.Package("test")
if err == nil {
t.Log("test package should not exist after being removed")
t.FailNow()
}
}