package runtimeconfig_test

import (

"testing"

"github.com/stretchr/testify/require"

"github.com/coder/coder/v2/coderd/database/dbtestutil"

"github.com/coder/coder/v2/coderd/runtimeconfig"

"github.com/coder/coder/v2/testutil"

"github.com/coder/serpent"

)

func TestEntry(t *testing.T) {

t.Parallel()

t.Run("new", func(t *testing.T) {

t.Parallel()

require.Panics(t, func() {

// No name should panic

runtimeconfig.MustNew[*serpent.Float64]("")

})

require.NotPanics(t, func() {

runtimeconfig.MustNew[*serpent.Float64]("my-field")

})

})

t.Run("simple", func(t *testing.T) {

t.Parallel()

ctx := testutil.Context(t, testutil.WaitShort)

mgr := runtimeconfig.NewManager()

db, _ := dbtestutil.NewDB(t)

override := serpent.String("dogfood@dev.coder.com")

field := runtimeconfig.MustNew[*serpent.String]("string-field")

// No value set yet.

_, err := field.Resolve(ctx, mgr.Resolver(db))

require.ErrorIs(t, err, runtimeconfig.ErrEntryNotFound)

// Set an org-level override.

require.NoError(t, field.SetRuntimeValue(ctx, mgr.Resolver(db), &override))

// Value was updated

val, err := field.Resolve(ctx, mgr.Resolver(db))

require.NoError(t, err)

require.Equal(t, override.String(), val.String())

})

t.Run("complex", func(t *testing.T) {

t.Parallel()

ctx := testutil.Context(t, testutil.WaitShort)

mgr := runtimeconfig.NewManager()

db, _ := dbtestutil.NewDB(t)

override := serpent.Struct[map[string]string]{

Value: map[string]string{

"a": "b",

"c": "d",

},

}

field := runtimeconfig.MustNew[*serpent.Struct[map[string]string]]("string-field")

// Validate that there is no runtime override right now.

_, err := field.Resolve(ctx, mgr.Resolver(db))

require.ErrorIs(t, err, runtimeconfig.ErrEntryNotFound)

// Set a runtime value

require.NoError(t, field.SetRuntimeValue(ctx, mgr.Resolver(db), &override))

// Coalesce now returns the org-level value.

structVal, err := field.Resolve(ctx, mgr.Resolver(db))

require.NoError(t, err)

require.Equal(t, override.Value, structVal.Value)

})

}