Arash Deshmeh
bfc0d76fff
The lint command cannot parse a compressed chart with a pre-release version, e.g. 0.1.0-alhpa: it errors out saying it cannot find the Chart.yaml file. This is due to the way the lint command identifies the chart dir name, i.e. using the last hyphen in the name of the compressed file. Changing this method to using the name of the single directory with the chart's name, as expected from decompressing a chart, allows lint to parse pre-release charts. Signed-off-by: Arash Deshmeh <adeshmeh@ca.ibm.com>
135 lines
2.9 KiB
Go
135 lines
2.9 KiB
Go
/*
|
|
Copyright The Helm 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 chartutil
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
)
|
|
|
|
func TestExpand(t *testing.T) {
|
|
dest, err := ioutil.TempDir("", "helm-testing-")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer os.RemoveAll(dest)
|
|
|
|
reader, err := os.Open("testdata/frobnitz-1.2.3.tgz")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if err := Expand(dest, reader); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
files, err := ioutil.ReadDir(dest)
|
|
if err != nil {
|
|
t.Fatalf("error reading output directory %s: %s", dest, err)
|
|
}
|
|
|
|
if len(files) != 1 {
|
|
t.Fatalf("expected a single chart directory in output directory %s", dest)
|
|
}
|
|
|
|
if !files[0].IsDir() {
|
|
t.Fatalf("expected a chart directory in output directory %s", dest)
|
|
}
|
|
|
|
expectedChartPath := filepath.Join(dest, "frobnitz")
|
|
fi, err := os.Stat(expectedChartPath)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !fi.IsDir() {
|
|
t.Fatalf("expected a chart directory at %s", expectedChartPath)
|
|
}
|
|
|
|
dir, err := os.Open(expectedChartPath)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
fis, err := dir.Readdir(0)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
expectLen := 12
|
|
if len(fis) != expectLen {
|
|
t.Errorf("Expected %d files, but got %d", expectLen, len(fis))
|
|
}
|
|
|
|
for _, fi := range fis {
|
|
expect, err := os.Stat(filepath.Join("testdata", "frobnitz", fi.Name()))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if fi.Size() != expect.Size() {
|
|
t.Errorf("Expected %s to have size %d, got %d", fi.Name(), expect.Size(), fi.Size())
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestExpandFile(t *testing.T) {
|
|
dest, err := ioutil.TempDir("", "helm-testing-")
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
defer os.RemoveAll(dest)
|
|
|
|
if err := ExpandFile(dest, "testdata/frobnitz-1.2.3.tgz"); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
expectedChartPath := filepath.Join(dest, "frobnitz")
|
|
fi, err := os.Stat(expectedChartPath)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !fi.IsDir() {
|
|
t.Fatalf("expected a chart directory at %s", expectedChartPath)
|
|
}
|
|
|
|
dir, err := os.Open(expectedChartPath)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
fis, err := dir.Readdir(0)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
expectLen := 12
|
|
if len(fis) != expectLen {
|
|
t.Errorf("Expected %d files, but got %d", expectLen, len(fis))
|
|
}
|
|
|
|
for _, fi := range fis {
|
|
expect, err := os.Stat(filepath.Join("testdata", "frobnitz", fi.Name()))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if fi.Size() != expect.Size() {
|
|
t.Errorf("Expected %s to have size %d, got %d", fi.Name(), expect.Size(), fi.Size())
|
|
}
|
|
}
|
|
}
|