jsonnet-bundler/spec/deps/dependencies_test.go
Tom 7b8a7836a4
feat: absolute imports (#63)
* feat: go-like import style

jb now creates a directory structure inside of vendor/ that is similar to how go
does (github.com/grafana/jsonnet-libs). This is reflected in the final import
paths, which means they will be go-like

* refactor(spec/deps): named regexs

* feat: make goImportStyle configurable

Defaults to off, can be enabled in `jsonnetfile.json`

* fix: integration test

* doc: license headers

* fix(deps): remove GO_IMPORT_STYLE

not an option anymore, will always do so and symlink

* feat: symlink to legacy location

* feat: allow to disable legacy links

* fix(test): legacyImports in integration tests

* fix(spec): test

* fix: respect legacyName aliases

It was possible to alias packages by changing `name` previously.

While names are now absolute (and computed), legacy links should still respect
old aliases to avoid breaking code.

* fix(test): integration

* fix(init): keep legacyImports enabled for now

* feat: rewrite imports

adds a command to automatically rewrite imports from legacy to absolute style

* fix(tool): rewrite confused by prefixing packages

When a package was a prefix of another one, it broke.
Fixed that by using a proper regular expression. Added a test to make sure it
works as expected

* Update cmd/jb/init.go

* fix: exclude local packages from legacy linking

They actually still use the old style, which is fine. LegacyLinking
messed them up, but from now on it just ignores symlinks that match a localPackage.
2020-01-24 08:02:34 +01:00

70 lines
1.5 KiB
Go

// Copyright 2018 jsonnet-bundler 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 deps
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
)
func TestParseDependency(t *testing.T) {
const testFolder = "test/jsonnet/foobar"
err := os.MkdirAll(testFolder, os.ModePerm)
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll("test")
tests := []struct {
name string
path string
want *Dependency
}{
{
name: "Empty",
path: "",
want: nil,
},
{
name: "Invalid",
path: "github.com/foo",
want: nil,
},
{
name: "local",
path: testFolder,
want: &Dependency{
Source: Source{
LocalSource: &Local{
Directory: "test/jsonnet/foobar",
},
},
Version: "",
},
},
}
for _, tt := range tests {
_ = t.Run(tt.name, func(t *testing.T) {
dependency := Parse("", tt.path)
if tt.path == "" {
assert.Nil(t, dependency)
} else {
assert.Equal(t, tt.want, dependency)
}
})
}
}