github.com/cockroachdb/tools@v0.0.0-20230222021103-a6d27438930d/go/packages/packagestest/modules_test.go (about)

     1  // Copyright 2018 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package packagestest_test
     6  
     7  import (
     8  	"path/filepath"
     9  	"testing"
    10  
    11  	"golang.org/x/tools/go/packages/packagestest"
    12  )
    13  
    14  func TestModulesExport(t *testing.T) {
    15  	exported := packagestest.Export(t, packagestest.Modules, testdata)
    16  	defer exported.Cleanup()
    17  	// Check that the cfg contains all the right bits
    18  	var expectDir = filepath.Join(exported.Temp(), "fake1")
    19  	if exported.Config.Dir != expectDir {
    20  		t.Errorf("Got working directory %v expected %v", exported.Config.Dir, expectDir)
    21  	}
    22  	checkFiles(t, exported, []fileTest{
    23  		{"golang.org/fake1", "go.mod", "fake1/go.mod", nil},
    24  		{"golang.org/fake1", "a.go", "fake1/a.go", checkLink("testdata/a.go")},
    25  		{"golang.org/fake1", "b.go", "fake1/b.go", checkContent("package fake1")},
    26  		{"golang.org/fake2", "go.mod", "modcache/pkg/mod/golang.org/fake2@v1.0.0/go.mod", nil},
    27  		{"golang.org/fake2", "other/a.go", "modcache/pkg/mod/golang.org/fake2@v1.0.0/other/a.go", checkContent("package fake2")},
    28  		{"golang.org/fake2/v2", "other/a.go", "modcache/pkg/mod/golang.org/fake2/v2@v2.0.0/other/a.go", checkContent("package fake2")},
    29  		{"golang.org/fake3@v1.1.0", "other/a.go", "modcache/pkg/mod/golang.org/fake3@v1.1.0/other/a.go", checkContent("package fake3")},
    30  		{"golang.org/fake3@v1.0.0", "other/a.go", "modcache/pkg/mod/golang.org/fake3@v1.0.0/other/a.go", nil},
    31  	})
    32  }