forked from ksonnet/ksonnet
/
assert.go
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/
assert.go
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// Copyright 2018 The ksonnet authors
//
//
// 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 test
import (
"io/ioutil"
"path/filepath"
"testing"
"github.com/spf13/afero"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// AssertExists asserts if a path exists.
func AssertExists(t *testing.T, fs afero.Fs, path string) {
exists, err := afero.Exists(fs, path)
require.NoError(t, err)
assert.True(t, exists, "%q does not exist", path)
}
// AssertNotExists asserts a path does exist.
func AssertNotExists(t *testing.T, fs afero.Fs, path string) {
exists, err := afero.Exists(fs, path)
require.NoError(t, err)
assert.False(t, exists, "%q exists", path)
}
// AssertContents asserts the contents of a file.
func AssertContents(t *testing.T, fs afero.Fs, expectedPath, contentPath string) {
expected, err := ioutil.ReadFile(filepath.Join("testdata", expectedPath))
require.NoError(t, err)
got, err := afero.ReadFile(fs, contentPath)
require.NoError(t, err)
assert.Equal(t, string(expected), string(got), "unexpected %q contents", contentPath)
}