mirror of https://github.com/docker/docs.git
59 lines
2.0 KiB
Go
59 lines
2.0 KiB
Go
package store
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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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"testing"
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"github.com/stretchr/testify/assert"
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)
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const testDir = "/tmp/testFilesystemStore/"
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func TestNewFilesystemStore(t *testing.T) {
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_, err := NewFilesystemStore(testDir, "metadata", "json", "targets")
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assert.Nil(t, err, "Initializing FilesystemStore returned unexpected error: %v", err)
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defer os.RemoveAll(testDir)
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info, err := os.Stat(path.Join(testDir, "metadata"))
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assert.Nil(t, err, "Error attempting to stat metadata dir: %v", err)
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assert.NotNil(t, info, "Nil FileInfo from stat on metadata dir")
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assert.True(t, 0700&info.Mode() != 0, "Metadata directory is not writable")
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info, err = os.Stat(path.Join(testDir, "targets"))
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assert.Nil(t, err, "Error attempting to stat targets dir: %v", err)
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assert.NotNil(t, info, "Nil FileInfo from stat on targets dir")
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assert.True(t, 0700&info.Mode() != 0, "Targets directory is not writable")
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}
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func TestSetMeta(t *testing.T) {
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s, err := NewFilesystemStore(testDir, "metadata", "json", "targets")
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assert.Nil(t, err, "Initializing FilesystemStore returned unexpected error: %v", err)
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defer os.RemoveAll(testDir)
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testContent := []byte("test data")
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err = s.SetMeta("testMeta", testContent)
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assert.Nil(t, err, "SetMeta returned unexpected error: %v", err)
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content, err := ioutil.ReadFile(path.Join(testDir, "metadata", "testMeta.json"))
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assert.Nil(t, err, "Error reading file: %v", err)
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assert.Equal(t, testContent, content, "Content written to file was corrupted.")
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}
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func TestGetMeta(t *testing.T) {
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s, err := NewFilesystemStore(testDir, "metadata", "json", "targets")
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assert.Nil(t, err, "Initializing FilesystemStore returned unexpected error: %v", err)
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defer os.RemoveAll(testDir)
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testContent := []byte("test data")
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ioutil.WriteFile(path.Join(testDir, "metadata", "testMeta.json"), testContent, 0600)
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content, err := s.GetMeta("testMeta", int64(len(testContent)))
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assert.Nil(t, err, "GetMeta returned unexpected error: %v", err)
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assert.Equal(t, testContent, content, "Content read from file was corrupted.")
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}
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