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https://github.com/go-gitea/gitea.git
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320b44df58
Backport #39006 by @bircni Enforce public-only token scope for repositories resolved as compare heads. _Assisted-by: Codex:GPT-5_ Co-authored-by: bircni <bircni@icloud.com>
230 lines
10 KiB
Go
230 lines
10 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package integration
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import (
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"net/http"
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"net/url"
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"strings"
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"testing"
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auth_model "gitea.dev/models/auth"
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repo_model "gitea.dev/models/repo"
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"gitea.dev/models/unittest"
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user_model "gitea.dev/models/user"
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api "gitea.dev/modules/structs"
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"gitea.dev/tests"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestAPICompareBranches(t *testing.T) {
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onGiteaRun(t, func(t *testing.T, _ *url.URL) {
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session2 := loginUser(t, "user2")
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token2 := getTokenForLoggedInUser(t, session2, auth_model.AccessTokenScopeWriteRepository)
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t.Run("CompareBranches", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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req := NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...remove-files-b").AddTokenAuth(token2)
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resp := MakeRequest(t, req, http.StatusOK)
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apiResp := DecodeJSON(t, resp, &api.Compare{})
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assert.Equal(t, 2, apiResp.TotalCommits)
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assert.Len(t, apiResp.Commits, 2)
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})
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t.Run("CompareCommits", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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req := NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/808038d2f71b0ab02099...c8e31bc7688741a5287f").AddTokenAuth(token2)
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resp := MakeRequest(t, req, http.StatusOK)
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apiResp := DecodeJSON(t, resp, &api.Compare{})
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assert.Equal(t, 1, apiResp.TotalCommits)
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assert.Len(t, apiResp.Commits, 1)
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})
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t.Run("CompareWithRefSuffix", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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// remove-files-b^ is the parent of the tip, so the range drops the tip and ends at that parent
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const parentSHA = "b67e43a07d48243a5f670ace063acd5e13f719df"
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req := NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...remove-files-b^").AddTokenAuth(token2)
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resp := MakeRequest(t, req, http.StatusOK)
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apiResp := DecodeJSON(t, resp, &api.Compare{})
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assert.Equal(t, 1, apiResp.TotalCommits)
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assert.Len(t, apiResp.Commits, 1)
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assert.Equal(t, parentSHA, apiResp.Commits[0].SHA)
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// the same suffix on the direct ".." comparison resolves to the same commit
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req = NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv..remove-files-b^").AddTokenAuth(token2)
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resp = MakeRequest(t, req, http.StatusOK)
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apiResp = DecodeJSON(t, resp, &api.Compare{})
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assert.Equal(t, 1, apiResp.TotalCommits)
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assert.Equal(t, parentSHA, apiResp.Commits[0].SHA)
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req = NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv~1...add-csv").AddTokenAuth(token2)
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resp = MakeRequest(t, req, http.StatusOK)
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apiResp = DecodeJSON(t, resp, &api.Compare{})
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assert.Equal(t, 1, apiResp.TotalCommits)
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assert.Len(t, apiResp.Commits, 1)
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// a valid but unresolvable suffix is not found, while an unsupported suffix (^{...}) is a bad request
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req = NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...remove-files-b~50").AddTokenAuth(token2)
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MakeRequest(t, req, http.StatusNotFound)
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req = NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...remove-files-b^{/Add}").AddTokenAuth(token2)
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MakeRequest(t, req, http.StatusBadRequest)
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req = NewRequestf(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv^{/Add}...remove-files-b").AddTokenAuth(token2)
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MakeRequest(t, req, http.StatusBadRequest)
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})
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t.Run("CompareForkOnlyCommit", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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user13 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 13})
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repo11 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
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user13Sess := loginUser(t, "user13")
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user13Token := getTokenForLoggedInUser(t, user13Sess, auth_model.AccessTokenScopeWriteRepository)
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_, err := createFileInBranch(user13, repo11, createFileInBranchOptions{OldBranch: "master", NewBranch: "new-branch"}, map[string]string{"file.txt": "content"})
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require.NoError(t, err)
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req := NewRequestf(t, "GET", "/api/v1/repos/user12/repo10/compare/master...user13:new-branch").AddTokenAuth(user13Token)
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resp := MakeRequest(t, req, http.StatusOK)
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apiResp := DecodeJSON(t, resp, &api.Compare{})
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assert.Equal(t, 1, apiResp.TotalCommits)
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assert.Len(t, apiResp.Commits, 1)
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})
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})
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}
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func TestAPIComparePublicOnlyToken(t *testing.T) {
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onGiteaRun(t, func(t *testing.T, _ *url.URL) {
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user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
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org26 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 26})
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pr := createOutdatedPR(t, user, org26)
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require.NoError(t, pr.LoadBaseRepo(t.Context()))
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require.NoError(t, pr.LoadHeadRepo(t.Context()))
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require.NoError(t, repo_model.UpdateRepositoryColsNoAutoTime(t.Context(),
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&repo_model.Repository{ID: pr.HeadRepo.ID, IsPrivate: true}, "is_private"))
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compareURL := "/api/v1/repos/" + pr.BaseRepo.FullName() + "/compare/" + pr.BaseBranch + "..." + pr.HeadRepo.OwnerName + ":" + pr.HeadBranch
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fullToken := getUserToken(t, user.Name, auth_model.AccessTokenScopeReadRepository)
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MakeRequest(t, NewRequest(t, "GET", compareURL).AddTokenAuth(fullToken), http.StatusOK)
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publicOnlyToken := getUserToken(t, user.Name, auth_model.AccessTokenScopeReadRepository, auth_model.AccessTokenScopePublicOnly)
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MakeRequest(t, NewRequest(t, "GET", compareURL).AddTokenAuth(publicOnlyToken), http.StatusNotFound)
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})
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}
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func TestAPIDownloadCompareDiffOrPatch(t *testing.T) {
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onGiteaRun(t, func(t *testing.T, _ *url.URL) {
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session := loginUser(t, "user2")
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token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeReadRepository)
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t.Run("BranchToBranchDiff", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...remove-files-b?output=diff").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Equal(t, "text/plain; charset=utf-8", resp.Header().Get("Content-Type"))
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body := resp.Body.String()
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assert.Contains(t, body, "diff --git ")
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})
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t.Run("BranchToBranchPatch", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...remove-files-b?output=patch").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Equal(t, "text/plain; charset=utf-8", resp.Header().Get("Content-Type"))
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body := resp.Body.String()
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assert.True(t, strings.HasPrefix(body, "From "), "patch output should start with a format-patch header, got: %q", body[:min(40, len(body))])
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})
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t.Run("CommitToCommitDiff", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo20/compare/808038d2f71b0ab02099...c8e31bc7688741a5287f?output=diff").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Contains(t, resp.Body.String(), "diff --git ")
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})
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t.Run("BranchToCommitDiff", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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// 8babce96... is the head of remove-files-b; pairing it with add-csv guarantees a non-empty diff.
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...8babce967f21b9dfa6987f943b91093dac58a4f0?output=diff").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Contains(t, resp.Body.String(), "diff --git ")
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})
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t.Run("TwoDotSeparator", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv..remove-files-b?output=diff").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Contains(t, resp.Body.String(), "diff --git ")
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})
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t.Run("SlashedBranchName", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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// user2/repo1's `feature/1` branch contains a slash; the route must match it
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// without URL-encoding. master and feature/1 happen to share a SHA in the fixture,
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// so we only assert the route resolves (200 OK) rather than checking diff content.
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo1/compare/master...feature/1?output=diff").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Equal(t, "text/plain; charset=utf-8", resp.Header().Get("Content-Type"))
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})
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t.Run("UnknownOutputReturnsJSON", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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// Only "diff"/"patch" switch to raw output; any other value falls through to JSON.
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv...remove-files-b?output=foo").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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apiResp := DecodeJSON(t, resp, &api.Compare{})
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assert.Equal(t, 2, apiResp.TotalCommits)
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})
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t.Run("SingleRefImplicitBase", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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// No `...`/`..` separator: parseCompareInfo defaults the base to the
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// repo's PR target branch (master for repo20) and compares it against
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// the given head.
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo20/compare/add-csv?output=diff").AddTokenAuth(token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Equal(t, "text/plain; charset=utf-8", resp.Header().Get("Content-Type"))
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assert.Contains(t, resp.Body.String(), "diff --git ")
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})
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t.Run("PrivateRepoAnonymous", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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// repo16 is private; an unauthenticated request must not leak its existence.
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req := NewRequest(t, "GET", "/api/v1/repos/user2/repo16/compare/master...good-sign?output=diff")
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MakeRequest(t, req, http.StatusNotFound)
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})
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t.Run("CrossRepoFork", func(t *testing.T) {
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defer tests.PrintCurrentTest(t)()
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user13 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 13})
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repo11 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 11})
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user13Sess := loginUser(t, "user13")
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user13Token := getTokenForLoggedInUser(t, user13Sess, auth_model.AccessTokenScopeWriteRepository)
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_, err := createFileInBranch(user13, repo11, createFileInBranchOptions{OldBranch: "master", NewBranch: "cross-repo-diff"}, map[string]string{"hello.txt": "hi\n"})
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require.NoError(t, err)
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req := NewRequest(t, "GET", "/api/v1/repos/user12/repo10/compare/master...user13:cross-repo-diff?output=diff").AddTokenAuth(user13Token)
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resp := MakeRequest(t, req, http.StatusOK)
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assert.Equal(t, "text/plain; charset=utf-8", resp.Header().Get("Content-Type"))
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assert.Contains(t, resp.Body.String(), "diff --git ")
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})
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})
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}
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