mirror of https://github.com/go-gitea/gitea.git
95 lines
4.6 KiB
Go
95 lines
4.6 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package mirror
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func Test_parseRemoteUpdateOutput(t *testing.T) {
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output := `
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* [new tag] v0.1.8 -> v0.1.8
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* [new branch] master -> origin/master
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- [deleted] (none) -> origin/test1
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- [deleted] (none) -> tag1
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+ f895a1e...957a993 test2 -> origin/test2 (forced update)
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957a993..a87ba5f test3 -> origin/test3
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* [new ref] refs/pull/26595/head -> refs/pull/26595/head
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* [new ref] refs/pull/26595/merge -> refs/pull/26595/merge
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e0639e38fb..6db2410489 refs/pull/25873/head -> refs/pull/25873/head
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+ 1c97ebc746...976d27d52f refs/pull/25873/merge -> refs/pull/25873/merge (forced update)
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`
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results := parseRemoteUpdateOutput(output, "origin")
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assert.Len(t, results, 10)
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assert.Equal(t, "refs/tags/v0.1.8", results[0].refName.String())
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assert.Equal(t, gitShortEmptySha, results[0].oldCommitID)
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assert.Empty(t, results[0].newCommitID)
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assert.Equal(t, "refs/heads/master", results[1].refName.String())
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assert.Equal(t, gitShortEmptySha, results[1].oldCommitID)
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assert.Empty(t, results[1].newCommitID)
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assert.Equal(t, "refs/heads/test1", results[2].refName.String())
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assert.Empty(t, results[2].oldCommitID)
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assert.Equal(t, gitShortEmptySha, results[2].newCommitID)
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assert.Equal(t, "refs/tags/tag1", results[3].refName.String())
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assert.Empty(t, results[3].oldCommitID)
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assert.Equal(t, gitShortEmptySha, results[3].newCommitID)
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assert.Equal(t, "refs/heads/test2", results[4].refName.String())
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assert.Equal(t, "f895a1e", results[4].oldCommitID)
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assert.Equal(t, "957a993", results[4].newCommitID)
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assert.Equal(t, "refs/heads/test3", results[5].refName.String())
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assert.Equal(t, "957a993", results[5].oldCommitID)
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assert.Equal(t, "a87ba5f", results[5].newCommitID)
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assert.Equal(t, "refs/pull/26595/head", results[6].refName.String())
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assert.Equal(t, gitShortEmptySha, results[6].oldCommitID)
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assert.Empty(t, results[6].newCommitID)
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assert.Equal(t, "refs/pull/26595/merge", results[7].refName.String())
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assert.Equal(t, gitShortEmptySha, results[7].oldCommitID)
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assert.Empty(t, results[7].newCommitID)
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assert.Equal(t, "refs/pull/25873/head", results[8].refName.String())
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assert.Equal(t, "e0639e38fb", results[8].oldCommitID)
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assert.Equal(t, "6db2410489", results[8].newCommitID)
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assert.Equal(t, "refs/pull/25873/merge", results[9].refName.String())
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assert.Equal(t, "1c97ebc746", results[9].oldCommitID)
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assert.Equal(t, "976d27d52f", results[9].newCommitID)
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}
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func Test_checkRecoverableSyncError(t *testing.T) {
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cases := []struct {
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recoverable bool
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message string
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}{
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// A race condition in http git-fetch where certain refs were listed on the remote and are no longer there, would exit status 128
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{true, "fatal: remote error: upload-pack: not our ref 988881adc9fc3655077dc2d4d757d480b5ea0e11"},
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// A race condition where a local gc/prune removes a named ref during a git-fetch would exit status 1
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{true, "cannot lock ref 'refs/pull/123456/merge': unable to resolve reference 'refs/pull/134153/merge'"},
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// A race condition in http git-fetch where named refs were listed on the remote and are no longer there
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{true, "error: cannot lock ref 'refs/remotes/origin/foo': unable to resolve reference 'refs/remotes/origin/foo': reference broken"},
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// A race condition in http git-fetch where named refs were force-pushed during the update, would exit status 128
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{true, "error: cannot lock ref 'refs/pull/123456/merge': is at 988881adc9fc3655077dc2d4d757d480b5ea0e11 but expected 7f894307ffc9553edbd0b671cab829786866f7b2"},
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// A race condition with other local git operations, such as git-maintenance, would exit status 128 (well, "Unable" the "U" is uppercase)
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{true, "fatal: Unable to create '/data/gitea-repositories/foo-org/bar-repo.git/./objects/info/commit-graphs/commit-graph-chain.lock': File exists."},
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// Missing or unauthorized credentials, would exit status 128
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{false, "fatal: Authentication failed for 'https://example.com/foo-does-not-exist/bar.git/'"},
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// A non-existent remote repository, would exit status 128
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{false, "fatal: Could not read from remote repository."},
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// A non-functioning proxy, would exit status 128
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{false, "fatal: unable to access 'https://example.com/foo-does-not-exist/bar.git/': Failed to connect to configured-https-proxy port 1080 after 0 ms: Couldn't connect to server"},
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}
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for _, c := range cases {
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assert.Equal(t, c.recoverable, checkRecoverableSyncError(c.message), "test case: %s", c.message)
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}
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}
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