forked from mystiq/dex
113 lines
2.7 KiB
Go
113 lines
2.7 KiB
Go
package main
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import (
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"io/ioutil"
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"os"
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"path"
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"path/filepath"
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"testing"
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"gopkg.in/yaml.v2"
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)
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type glideLock struct {
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Imports []struct {
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Name string `yaml:"name"`
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Subpackages []string `yaml:"subpackages,omitempty"`
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} `yaml:"imports"`
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TestImports []struct {
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Name string `yaml:"name"`
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Subpackages []string `yaml:"subpackages,omitempty"`
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} `yaml:"testImports"`
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}
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type glideYAML struct {
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Imports []struct {
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Name string `yaml:"package"`
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} `yaml:"import"`
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}
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func loadYAML(t *testing.T, file string, v interface{}) {
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data, err := ioutil.ReadFile(file)
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if err != nil {
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t.Fatalf("read file %s: %v", file, err)
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}
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if err := yaml.Unmarshal(data, v); err != nil {
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t.Fatalf("unmarshal file %s: %v", file, err)
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}
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return
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}
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// TestGlideYAMLPinsAllDependencies ensures that all packages listed in glide.lock also
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// appear in glide.yaml which can get out of sync if glide.yaml fails to list transitive
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// dependencies.
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//
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// Testing this ensures developers can update individual packages without grabbing the HEAD
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// of an unspecified dependency.
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func TestGlideYAMLPinsAllDependencies(t *testing.T) {
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var (
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lockPackages glideLock
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yamlPackages glideYAML
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)
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loadYAML(t, "glide.lock", &lockPackages)
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loadYAML(t, "glide.yaml", &yamlPackages)
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if len(yamlPackages.Imports) == 0 {
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t.Fatalf("no packages found in glide.yaml")
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}
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pkgs := make(map[string]bool)
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for _, pkg := range yamlPackages.Imports {
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pkgs[pkg.Name] = true
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}
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for _, pkg := range lockPackages.Imports {
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if pkgs[pkg.Name] {
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continue
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}
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if len(pkg.Subpackages) == 0 {
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t.Errorf("package in glide lock but not pinned in glide yaml: %s", pkg.Name)
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continue
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}
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for _, subpkg := range pkg.Subpackages {
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pkgName := path.Join(pkg.Name, subpkg)
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if !pkgs[pkgName] {
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t.Errorf("package in glide lock but not pinned in glide yaml: %s", pkgName)
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}
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}
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}
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for _, pkg := range lockPackages.TestImports {
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if pkgs[pkg.Name] {
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continue
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}
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if len(pkg.Subpackages) == 0 {
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t.Errorf("package in glide lock but not pinned in glide yaml: %s", pkg.Name)
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continue
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}
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for _, subpkg := range pkg.Subpackages {
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pkgName := path.Join(pkg.Name, subpkg)
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if !pkgs[pkgName] {
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t.Errorf("package in glide lock but not pinned in glide yaml: %s", pkgName)
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}
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}
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}
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}
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func TestRemoveVersionControl(t *testing.T) {
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err := filepath.Walk("vendor", func(path string, info os.FileInfo, err error) error {
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if err != nil {
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t.Fatalf("walk: stat path %s failed: %v", path, err)
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}
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if info.IsDir() && filepath.Base(path) == ".git" {
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t.Fatalf(".git directory detected in vendor: %s. Revendor packages and remove version control data with 'glide update -s -v -u'", path)
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}
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return nil
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})
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if err != nil {
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t.Fatalf("walk: %v", err)
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}
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}
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