b051a4169d
Will be useful as a workaround where there are server bugs & avoid having to retry across adapters without knowing whether the cause is transient or not.
125 lines
3.2 KiB
Go
125 lines
3.2 KiB
Go
package transfer
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import (
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"testing"
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"github.com/github/git-lfs/config"
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"github.com/stretchr/testify/assert"
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)
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type testAdapter struct {
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name string
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dir Direction
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}
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func (a *testAdapter) Name() string {
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return a.name
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}
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func (a *testAdapter) Direction() Direction {
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return a.dir
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}
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func (a *testAdapter) Begin(maxConcurrency int, cb TransferProgressCallback, completion chan TransferResult) error {
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return nil
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}
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func (a *testAdapter) Add(t *Transfer) {
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}
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func (a *testAdapter) End() {
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}
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func (a *testAdapter) ClearTempStorage() error {
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return nil
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}
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func newTestAdapter(name string, dir Direction) TransferAdapter {
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return &testAdapter{name, dir}
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}
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func newRenamedTestAdapter(name string, dir Direction) TransferAdapter {
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return &testAdapter{"RENAMED", dir}
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}
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func resetAdapters() {
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uploadAdapterFuncs = make(map[string]NewTransferAdapterFunc)
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downloadAdapterFuncs = make(map[string]NewTransferAdapterFunc)
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}
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func testBasicAdapterExists(t *testing.T) {
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assert := assert.New(t)
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dls := GetDownloadAdapterNames()
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if assert.NotNil(dls) {
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assert.Equal([]string{"basic"}, dls)
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}
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uls := GetUploadAdapterNames()
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if assert.NotNil(uls) {
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assert.Equal([]string{"basic"}, uls)
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}
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da := NewDownloadAdapter("basic")
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if assert.NotNil(da) {
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assert.Equal("basic", da.Name())
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assert.Equal(Download, da.Direction())
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}
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ua := NewUploadAdapter("basic")
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if assert.NotNil(ua) {
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assert.Equal("basic", ua.Name())
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assert.Equal(Upload, ua.Direction())
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}
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}
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func testAdapterRegAndOverride(t *testing.T) {
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assert := assert.New(t)
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assert.Nil(NewDownloadAdapter("test"))
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assert.Nil(NewUploadAdapter("test"))
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RegisterNewTransferAdapterFunc("test", Upload, newTestAdapter)
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assert.Nil(NewDownloadAdapter("test"))
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assert.NotNil(NewUploadAdapter("test"))
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RegisterNewTransferAdapterFunc("test", Download, newTestAdapter)
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da := NewDownloadAdapter("test")
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if assert.NotNil(da) {
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assert.Equal("test", da.Name())
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assert.Equal(Download, da.Direction())
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}
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ua := NewUploadAdapter("test")
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if assert.NotNil(ua) {
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assert.Equal("test", ua.Name())
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assert.Equal(Upload, ua.Direction())
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}
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// Test override
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RegisterNewTransferAdapterFunc("test", Upload, newRenamedTestAdapter)
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ua = NewUploadAdapter("test")
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if assert.NotNil(ua) {
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assert.Equal("RENAMED", ua.Name())
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assert.Equal(Upload, ua.Direction())
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}
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da = NewDownloadAdapter("test")
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if assert.NotNil(da) {
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assert.Equal("test", da.Name())
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assert.Equal(Download, da.Direction())
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}
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RegisterNewTransferAdapterFunc("test", Download, newRenamedTestAdapter)
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da = NewDownloadAdapter("test")
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if assert.NotNil(da) {
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assert.Equal("RENAMED", da.Name())
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assert.Equal(Download, da.Direction())
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}
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}
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func testAdapterRegButBasicOnly(t *testing.T) {
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assert := assert.New(t)
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config.Config.SetConfig("lfs.basictransfersonly", "yes")
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RegisterNewTransferAdapterFunc("test", Upload, newTestAdapter)
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RegisterNewTransferAdapterFunc("test", Download, newTestAdapter)
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// Will still be created if we ask for them
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assert.NotNil(NewUploadAdapter("test"))
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assert.NotNil(NewDownloadAdapter("test"))
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// But list will exclude
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ld := GetDownloadAdapterNames()
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assert.Equal([]string{BasicAdapterName}, ld)
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lu := GetUploadAdapterNames()
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assert.Equal([]string{BasicAdapterName}, lu)
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}
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