woodpecker/server/shared/configFetcher_test.go

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package shared_test
import (
"context"
"fmt"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
"github.com/woodpecker-ci/woodpecker/server/model"
"github.com/woodpecker-ci/woodpecker/server/remote"
"github.com/woodpecker-ci/woodpecker/server/remote/mocks"
"github.com/woodpecker-ci/woodpecker/server/shared"
)
func TestFetch(t *testing.T) {
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t.Parallel()
type file struct {
name string
data []byte
}
dummyData := []byte("TEST")
testTable := []struct {
name string
repoConfig string
files []file
expectedFileNames []string
expectedError bool
}{
{
name: "Default config - .woodpecker/",
repoConfig: "",
files: []file{{
name: ".woodpecker/text.txt",
data: dummyData,
}, {
name: ".woodpecker/release.yml",
data: dummyData,
}, {
name: ".woodpecker/image.png",
data: dummyData,
}},
expectedFileNames: []string{
".woodpecker/release.yml",
},
expectedError: false,
},
{
name: "Default config - .woodpecker.yml",
repoConfig: "",
files: []file{{
name: ".woodpecker.yml",
data: dummyData,
}},
expectedFileNames: []string{
".woodpecker.yml",
},
expectedError: false,
},
{
name: "Default config - .drone.yml",
repoConfig: "",
files: []file{{
name: ".drone.yml",
data: dummyData,
}},
expectedFileNames: []string{
".drone.yml",
},
expectedError: false,
},
{
name: "Default config - Empty repo",
repoConfig: "",
files: []file{},
expectedFileNames: []string{},
expectedError: true,
},
{
name: "Default config - Additional sub-folders",
repoConfig: "",
files: []file{{
name: ".woodpecker/test.yml",
data: dummyData,
}, {
name: ".woodpecker/sub-folder/config.yml",
data: dummyData,
}},
expectedFileNames: []string{
".woodpecker/test.yml",
},
expectedError: false,
},
{
name: "Default config - Additional none .yml files",
repoConfig: "",
files: []file{{
name: ".woodpecker/notes.txt",
data: dummyData,
}, {
name: ".woodpecker/image.png",
data: dummyData,
}, {
name: ".woodpecker/test.yml",
data: dummyData,
}},
expectedFileNames: []string{
".woodpecker/test.yml",
},
expectedError: false,
},
{
name: "Default config - Empty Folder",
repoConfig: " ",
files: []file{{
name: ".woodpecker/.keep",
data: dummyData,
}, {
name: ".woodpecker.yml",
data: nil,
}, {
name: ".drone.yml",
data: dummyData,
}},
expectedFileNames: []string{
".drone.yml",
},
expectedError: false,
},
{
name: "Special config - folder (ignoring default files)",
repoConfig: ".my-ci-folder/",
files: []file{{
name: ".woodpecker/test.yml",
data: dummyData,
}, {
name: ".woodpecker.yml",
data: dummyData,
}, {
name: ".drone.yml",
data: dummyData,
}, {
name: ".my-ci-folder/test.yml",
data: dummyData,
}},
expectedFileNames: []string{
".my-ci-folder/test.yml",
},
expectedError: false,
},
{
name: "Special config - folder",
repoConfig: ".my-ci-folder/",
files: []file{{
name: ".my-ci-folder/test.yml",
data: dummyData,
}},
expectedFileNames: []string{
".my-ci-folder/test.yml",
},
expectedError: false,
},
{
name: "Special config - subfolder",
repoConfig: ".my-ci-folder/my-config/",
files: []file{{
name: ".my-ci-folder/my-config/test.yml",
data: dummyData,
}},
expectedFileNames: []string{
".my-ci-folder/my-config/test.yml",
},
expectedError: false,
},
{
name: "Special config - file",
repoConfig: ".config.yml",
files: []file{{
name: ".config.yml",
data: dummyData,
}},
expectedFileNames: []string{
".config.yml",
},
expectedError: false,
},
{
name: "Special config - file inside subfolder",
repoConfig: ".my-ci-folder/sub-folder/config.yml",
files: []file{{
name: ".my-ci-folder/sub-folder/config.yml",
data: dummyData,
}},
expectedFileNames: []string{
".my-ci-folder/sub-folder/config.yml",
},
expectedError: false,
},
{
name: "Special config - empty repo",
repoConfig: ".config.yml",
files: []file{},
expectedFileNames: []string{},
expectedError: true,
},
}
for _, tt := range testTable {
t.Run(tt.name, func(t *testing.T) {
repo := &model.Repo{Owner: "laszlocph", Name: "multipipeline", Config: tt.repoConfig}
r := new(mocks.Remote)
dirs := map[string][]*remote.FileMeta{}
for _, file := range tt.files {
r.On("File", mock.Anything, mock.Anything, mock.Anything, mock.Anything, file.name).Return(file.data, nil)
path := filepath.Dir(file.name)
if path != "." {
dirs[path] = append(dirs[path], &remote.FileMeta{
Name: file.name,
Data: file.data,
})
}
}
for path, files := range dirs {
r.On("Dir", mock.Anything, mock.Anything, mock.Anything, mock.Anything, path).Return(files, nil)
}
// if the previous mocks do not match return not found errors
r.On("File", mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, fmt.Errorf("File not found"))
r.On("Dir", mock.Anything, mock.Anything, mock.Anything, mock.Anything, mock.Anything).Return(nil, fmt.Errorf("Directory not found"))
configFetcher := shared.NewConfigFetcher(
r,
&model.User{Token: "xxx"},
repo,
&model.Build{Commit: "89ab7b2d6bfb347144ac7c557e638ab402848fee"},
)
files, err := configFetcher.Fetch(context.Background())
if tt.expectedError && err == nil {
t.Fatal("expected an error")
} else if !tt.expectedError && err != nil {
t.Fatal("error fetching config:", err)
}
matchingFiles := make([]string, len(files))
for i := range files {
matchingFiles[i] = files[i].Name
}
assert.ElementsMatch(t, tt.expectedFileNames, matchingFiles, "expected some other pipeline files")
})
}
}