databricks-cli/bundle/deploy/terraform/util_test.go

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package terraform
import (
"fmt"
"strings"
"testing"
"testing/iotest"
"github.com/stretchr/testify/assert"
)
func TestLocalStateIsNewer(t *testing.T) {
local := strings.NewReader(`{"serial": 5}`)
remote := strings.NewReader(`{"serial": 4}`)
assert.False(t, IsLocalStateStale(local, remote))
}
func TestLocalStateIsOlder(t *testing.T) {
local := strings.NewReader(`{"serial": 5}`)
remote := strings.NewReader(`{"serial": 6}`)
assert.True(t, IsLocalStateStale(local, remote))
}
func TestLocalStateIsTheSame(t *testing.T) {
local := strings.NewReader(`{"serial": 5}`)
remote := strings.NewReader(`{"serial": 5}`)
assert.False(t, IsLocalStateStale(local, remote))
}
func TestLocalStateMarkStaleWhenFailsToLoad(t *testing.T) {
local := iotest.ErrReader(fmt.Errorf("Random error"))
remote := strings.NewReader(`{"serial": 5}`)
assert.True(t, IsLocalStateStale(local, remote))
}
func TestLocalStateMarkNonStaleWhenRemoteFailsToLoad(t *testing.T) {
local := strings.NewReader(`{"serial": 5}`)
remote := iotest.ErrReader(fmt.Errorf("Random error"))
assert.False(t, IsLocalStateStale(local, remote))
}