mirror of
https://github.com/go-gitea/gitea
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Most time, when invoking `git.OpenRepository`, `objectFormat` will not be used, so it's a waste to invoke commandline to get the object format. This PR make it a lazy operation, only invoke that when necessary.
146 lines
4.2 KiB
Go
146 lines
4.2 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestReadingBlameOutputSha256(t *testing.T) {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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t.Run("Without .git-blame-ignore-revs", func(t *testing.T) {
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repo, err := OpenRepository(ctx, "./tests/repos/repo5_pulls_sha256")
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assert.NoError(t, err)
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defer repo.Close()
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commit, err := repo.GetCommit("0b69b7bb649b5d46e14cabb6468685e5dd721290acc7ffe604d37cde57927345")
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assert.NoError(t, err)
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parts := []*BlamePart{
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{
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Sha: "1e35a51dc00fd7de730344c07061acfe80e8117e075ac979b6a29a3a045190ca",
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Lines: []string{
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"# test_repo",
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"Test repository for testing migration from github to gitea",
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},
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},
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{
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Sha: "0b69b7bb649b5d46e14cabb6468685e5dd721290acc7ffe604d37cde57927345",
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Lines: []string{"", "Do not make any changes to this repo it is used for unit testing"},
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PreviousSha: "1e35a51dc00fd7de730344c07061acfe80e8117e075ac979b6a29a3a045190ca",
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PreviousPath: "README.md",
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},
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}
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for _, bypass := range []bool{false, true} {
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blameReader, err := CreateBlameReader(ctx, Sha256ObjectFormat, "./tests/repos/repo5_pulls_sha256", commit, "README.md", bypass)
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assert.NoError(t, err)
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assert.NotNil(t, blameReader)
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defer blameReader.Close()
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assert.False(t, blameReader.UsesIgnoreRevs())
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for _, part := range parts {
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actualPart, err := blameReader.NextPart()
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assert.NoError(t, err)
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assert.Equal(t, part, actualPart)
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}
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// make sure all parts have been read
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actualPart, err := blameReader.NextPart()
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assert.Nil(t, actualPart)
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assert.NoError(t, err)
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}
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})
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t.Run("With .git-blame-ignore-revs", func(t *testing.T) {
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repo, err := OpenRepository(ctx, "./tests/repos/repo6_blame_sha256")
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assert.NoError(t, err)
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defer repo.Close()
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full := []*BlamePart{
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{
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Sha: "ab2b57a4fa476fb2edb74dafa577caf918561abbaa8fba0c8dc63c412e17a7cc",
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Lines: []string{"line", "line"},
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},
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{
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Sha: "9347b0198cd1f25017579b79d0938fa89dba34ad2514f0dd92f6bc975ed1a2fe",
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Lines: []string{"changed line"},
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PreviousSha: "ab2b57a4fa476fb2edb74dafa577caf918561abbaa8fba0c8dc63c412e17a7cc",
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PreviousPath: "blame.txt",
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},
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{
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Sha: "ab2b57a4fa476fb2edb74dafa577caf918561abbaa8fba0c8dc63c412e17a7cc",
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Lines: []string{"line", "line", ""},
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},
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}
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cases := []struct {
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CommitID string
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UsesIgnoreRevs bool
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Bypass bool
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Parts []*BlamePart
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}{
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{
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CommitID: "e2f5660e15159082902960af0ed74fc144921d2b0c80e069361853b3ece29ba3",
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UsesIgnoreRevs: true,
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Bypass: false,
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Parts: []*BlamePart{
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{
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Sha: "ab2b57a4fa476fb2edb74dafa577caf918561abbaa8fba0c8dc63c412e17a7cc",
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Lines: []string{"line", "line", "changed line", "line", "line", ""},
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},
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},
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},
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{
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CommitID: "e2f5660e15159082902960af0ed74fc144921d2b0c80e069361853b3ece29ba3",
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UsesIgnoreRevs: false,
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Bypass: true,
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Parts: full,
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},
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{
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CommitID: "9347b0198cd1f25017579b79d0938fa89dba34ad2514f0dd92f6bc975ed1a2fe",
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UsesIgnoreRevs: false,
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Bypass: false,
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Parts: full,
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},
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{
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CommitID: "9347b0198cd1f25017579b79d0938fa89dba34ad2514f0dd92f6bc975ed1a2fe",
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UsesIgnoreRevs: false,
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Bypass: false,
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Parts: full,
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},
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}
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objectFormat, err := repo.GetObjectFormat()
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assert.NoError(t, err)
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for _, c := range cases {
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commit, err := repo.GetCommit(c.CommitID)
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assert.NoError(t, err)
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blameReader, err := CreateBlameReader(ctx, objectFormat, "./tests/repos/repo6_blame_sha256", commit, "blame.txt", c.Bypass)
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assert.NoError(t, err)
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assert.NotNil(t, blameReader)
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defer blameReader.Close()
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assert.Equal(t, c.UsesIgnoreRevs, blameReader.UsesIgnoreRevs())
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for _, part := range c.Parts {
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actualPart, err := blameReader.NextPart()
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assert.NoError(t, err)
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assert.Equal(t, part, actualPart)
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}
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// make sure all parts have been read
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actualPart, err := blameReader.NextPart()
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assert.Nil(t, actualPart)
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assert.NoError(t, err)
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}
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})
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}
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