68 lines
2 KiB
Go
68 lines
2 KiB
Go
// Copyright 2016-2018, Pulumi Corporation.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package diag
|
|
|
|
import (
|
|
"io"
|
|
"io/ioutil"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
|
|
"github.com/pulumi/pulumi/pkg/diag/colors"
|
|
)
|
|
|
|
func discardSink() Sink {
|
|
// Create a new default sink with /dev/null writers to avoid spamming the test log.
|
|
return newDefaultSink(FormatOptions{Color: colors.Never}, map[Severity]io.Writer{
|
|
Debug: ioutil.Discard,
|
|
Info: ioutil.Discard,
|
|
Infoerr: ioutil.Discard,
|
|
Error: ioutil.Discard,
|
|
Warning: ioutil.Discard,
|
|
})
|
|
}
|
|
|
|
func TestCounts(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
sink := discardSink()
|
|
|
|
const numEach = 10
|
|
|
|
for i := 0; i < numEach; i++ {
|
|
sink.Warningf(&Diag{Message: "A test of the emergency warning system: %v."}, i)
|
|
}
|
|
|
|
for i := 0; i < numEach; i++ {
|
|
sink.Errorf(&Diag{Message: "A test of the emergency error system: %v."}, i)
|
|
}
|
|
}
|
|
|
|
// TestEscape ensures that arguments containing format-like characters aren't interpreted as such.
|
|
func TestEscape(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
sink := discardSink()
|
|
|
|
// Passing % chars in the argument should not yield %!(MISSING)s.
|
|
p, s := sink.Stringify(Error, Message("", "%s"), "lots of %v %s %d chars")
|
|
assert.Equal(t, "error: lots of %v %s %d chars\n", p+s)
|
|
|
|
// Passing % chars in the format string, on the other hand, should.
|
|
pmiss, smiss := sink.Stringify(Error, Message("", "lots of %v %s %d chars"))
|
|
assert.Equal(t, "error: lots of %!v(MISSING) %!s(MISSING) %!d(MISSING) chars\n", pmiss+smiss)
|
|
}
|