pulumi/sdk/go/pulumi/printf_test.go

52 lines
991 B
Go

package pulumi
import (
"bytes"
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
func testPrintf(t *testing.T, ins ...interface{}) {
const f = "%v %v %v"
expected := fmt.Sprintf(f, "foo", 42, true)
// Fprintf
buf := &bytes.Buffer{}
out := Output(Fprintf(buf, f, ins...))
_, known, secret, deps, err := await(out)
assert.True(t, known)
assert.False(t, secret)
assert.Nil(t, deps)
assert.NoError(t, err)
assert.Equal(t, expected, buf.String())
// Sprintf
out = Sprintf(f, ins...)
v, known, secret, deps, err := await(out)
assert.False(t, secret)
assert.True(t, known)
assert.Nil(t, deps)
assert.NoError(t, err)
assert.Equal(t, expected, v)
}
func TestSprintfPrompt(t *testing.T) {
t.Parallel()
testPrintf(t, "foo", 42, true)
}
func TestSprintfInputs(t *testing.T) {
t.Parallel()
testPrintf(t, String("foo"), Int(42), Bool(true))
}
func TestSprintfOutputs(t *testing.T) {
t.Parallel()
testPrintf(t, ToOutput("foo"), ToOutput(42), ToOutput(true))
}