forgejo/integrations/api_repo_file_update_test.go

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// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package integrations
import (
"encoding/base64"
"fmt"
"net/http"
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"net/url"
"path/filepath"
"testing"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"github.com/stretchr/testify/assert"
)
func getUpdateFileOptions() *api.UpdateFileOptions {
content := "This is updated text"
contentEncoded := base64.StdEncoding.EncodeToString([]byte(content))
return &api.UpdateFileOptions{
DeleteFileOptions: api.DeleteFileOptions{
FileOptions: api.FileOptions{
BranchName: "master",
NewBranchName: "master",
Message: "My update of new/file.txt",
Author: api.Identity{
Name: "John Doe",
Email: "johndoe@example.com",
},
Committer: api.Identity{
Name: "Jane Doe",
Email: "janedoe@example.com",
},
},
SHA: "103ff9234cefeee5ec5361d22b49fbb04d385885",
},
Content: contentEncoded,
}
}
func getExpectedFileResponseForUpdate(commitID, treePath string) *api.FileResponse {
sha := "08bd14b2e2852529157324de9c226b3364e76136"
encoding := "base64"
content := "VGhpcyBpcyB1cGRhdGVkIHRleHQ="
selfURL := setting.AppURL + "api/v1/repos/user2/repo1/contents/" + treePath + "?ref=master"
htmlURL := setting.AppURL + "user2/repo1/src/branch/master/" + treePath
gitURL := setting.AppURL + "api/v1/repos/user2/repo1/git/blobs/" + sha
downloadURL := setting.AppURL + "user2/repo1/raw/branch/master/" + treePath
return &api.FileResponse{
Content: &api.ContentsResponse{
Name: filepath.Base(treePath),
Path: treePath,
SHA: sha,
Type: "file",
Size: 20,
Encoding: &encoding,
Content: &content,
URL: &selfURL,
HTMLURL: &htmlURL,
GitURL: &gitURL,
DownloadURL: &downloadURL,
Links: &api.FileLinksResponse{
Self: &selfURL,
GitURL: &gitURL,
HTMLURL: &htmlURL,
},
},
Commit: &api.FileCommitResponse{
CommitMeta: api.CommitMeta{
URL: setting.AppURL + "api/v1/repos/user2/repo1/git/commits/" + commitID,
SHA: commitID,
},
HTMLURL: setting.AppURL + "user2/repo1/commit/" + commitID,
Author: &api.CommitUser{
Identity: api.Identity{
Name: "Jane Doe",
Email: "janedoe@example.com",
},
},
Committer: &api.CommitUser{
Identity: api.Identity{
Name: "John Doe",
Email: "johndoe@example.com",
},
},
Message: "My update of README.md\n",
},
Verification: &api.PayloadCommitVerification{
Verified: false,
Sign merges, CRUD, Wiki and Repository initialisation with gpg key (#7631) This PR fixes #7598 by providing a configurable way of signing commits across the Gitea instance. Per repository configurability and import/generation of trusted secure keys is not provided by this PR - from a security PoV that's probably impossible to do properly. Similarly web-signing, that is asking the user to sign something, is not implemented - this could be done at a later stage however. ## Features - [x] If commit.gpgsign is set in .gitconfig sign commits and files created through repofiles. (merges should already have been signed.) - [x] Verify commits signed with the default gpg as valid - [x] Signer, Committer and Author can all be different - [x] Allow signer to be arbitrarily different - We still require the key to have an activated email on Gitea. A more complete implementation would be to use a keyserver and mark external-or-unactivated with an "unknown" trust level icon. - [x] Add a signing-key.gpg endpoint to get the default gpg pub key if available - Rather than add a fake web-flow user I've added this as an endpoint on /api/v1/signing-key.gpg - [x] Try to match the default key with a user on gitea - this is done at verification time - [x] Make things configurable? - app.ini configuration done - [x] when checking commits are signed need to check if they're actually verifiable too - [x] Add documentation I have decided that adjusting the docker to create a default gpg key is not the correct thing to do and therefore have not implemented this.
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Reason: "gpg.error.not_signed_commit",
Signature: "",
Payload: "",
},
}
}
func TestAPIUpdateFile(t *testing.T) {
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onGiteaRun(t, func(t *testing.T, u *url.URL) {
user2 := models.AssertExistsAndLoadBean(t, &models.User{ID: 2}).(*models.User) // owner of the repo1 & repo16
user3 := models.AssertExistsAndLoadBean(t, &models.User{ID: 3}).(*models.User) // owner of the repo3, is an org
user4 := models.AssertExistsAndLoadBean(t, &models.User{ID: 4}).(*models.User) // owner of neither repos
repo1 := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 1}).(*models.Repository) // public repo
repo3 := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 3}).(*models.Repository) // public repo
repo16 := models.AssertExistsAndLoadBean(t, &models.Repository{ID: 16}).(*models.Repository) // private repo
fileID := 0
// Get user2's token
session := loginUser(t, user2.Name)
token2 := getTokenForLoggedInUser(t, session)
session = emptyTestSession(t)
// Get user4's token
session = loginUser(t, user4.Name)
token4 := getTokenForLoggedInUser(t, session)
session = emptyTestSession(t)
// Test updating a file in repo1 which user2 owns, try both with branch and empty branch
for _, branch := range [...]string{
"master", // Branch
"", // Empty branch
} {
fileID++
treePath := fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo1, treePath)
updateFileOptions := getUpdateFileOptions()
updateFileOptions.BranchName = branch
url := fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo1.Name, treePath, token2)
req := NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
resp := session.MakeRequest(t, req, http.StatusOK)
gitRepo, _ := git.OpenRepository(repo1.RepoPath())
commitID, _ := gitRepo.GetBranchCommitID(updateFileOptions.NewBranchName)
expectedFileResponse := getExpectedFileResponseForUpdate(commitID, treePath)
var fileResponse api.FileResponse
DecodeJSON(t, resp, &fileResponse)
assert.EqualValues(t, expectedFileResponse.Content, fileResponse.Content)
assert.EqualValues(t, expectedFileResponse.Commit.SHA, fileResponse.Commit.SHA)
assert.EqualValues(t, expectedFileResponse.Commit.HTMLURL, fileResponse.Commit.HTMLURL)
assert.EqualValues(t, expectedFileResponse.Commit.Author.Email, fileResponse.Commit.Author.Email)
assert.EqualValues(t, expectedFileResponse.Commit.Author.Name, fileResponse.Commit.Author.Name)
gitRepo.Close()
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}
// Test updating a file in a new branch
updateFileOptions := getUpdateFileOptions()
updateFileOptions.BranchName = repo1.DefaultBranch
updateFileOptions.NewBranchName = "new_branch"
fileID++
treePath := fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo1, treePath)
url := fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo1.Name, treePath, token2)
req := NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
resp := session.MakeRequest(t, req, http.StatusOK)
var fileResponse api.FileResponse
DecodeJSON(t, resp, &fileResponse)
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expectedSHA := "08bd14b2e2852529157324de9c226b3364e76136"
expectedHTMLURL := fmt.Sprintf(setting.AppURL+"user2/repo1/src/branch/new_branch/update/file%d.txt", fileID)
expectedDownloadURL := fmt.Sprintf(setting.AppURL+"user2/repo1/raw/branch/new_branch/update/file%d.txt", fileID)
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assert.EqualValues(t, expectedSHA, fileResponse.Content.SHA)
assert.EqualValues(t, expectedHTMLURL, *fileResponse.Content.HTMLURL)
assert.EqualValues(t, expectedDownloadURL, *fileResponse.Content.DownloadURL)
assert.EqualValues(t, updateFileOptions.Message+"\n", fileResponse.Commit.Message)
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// Test updating a file and renaming it
updateFileOptions = getUpdateFileOptions()
updateFileOptions.BranchName = repo1.DefaultBranch
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo1, treePath)
updateFileOptions.FromPath = treePath
treePath = "rename/" + treePath
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo1.Name, treePath, token2)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
resp = session.MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fileResponse)
expectedSHA = "08bd14b2e2852529157324de9c226b3364e76136"
expectedHTMLURL = fmt.Sprintf(setting.AppURL+"user2/repo1/src/branch/master/rename/update/file%d.txt", fileID)
expectedDownloadURL = fmt.Sprintf(setting.AppURL+"user2/repo1/raw/branch/master/rename/update/file%d.txt", fileID)
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assert.EqualValues(t, expectedSHA, fileResponse.Content.SHA)
assert.EqualValues(t, expectedHTMLURL, *fileResponse.Content.HTMLURL)
assert.EqualValues(t, expectedDownloadURL, *fileResponse.Content.DownloadURL)
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// Test updating a file without a message
updateFileOptions = getUpdateFileOptions()
updateFileOptions.Message = ""
updateFileOptions.BranchName = repo1.DefaultBranch
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo1, treePath)
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo1.Name, treePath, token2)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
resp = session.MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fileResponse)
expectedMessage := "Update '" + treePath + "'\n"
assert.EqualValues(t, expectedMessage, fileResponse.Commit.Message)
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// Test updating a file with the wrong SHA
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo1, treePath)
updateFileOptions = getUpdateFileOptions()
correctSHA := updateFileOptions.SHA
updateFileOptions.SHA = "badsha"
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo1.Name, treePath, token2)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
resp = session.MakeRequest(t, req, http.StatusInternalServerError)
expectedAPIError := context.APIError{
Message: "sha does not match [given: " + updateFileOptions.SHA + ", expected: " + correctSHA + "]",
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URL: setting.API.SwaggerURL,
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}
var apiError context.APIError
DecodeJSON(t, resp, &apiError)
assert.Equal(t, expectedAPIError, apiError)
// Test creating a file in repo1 by user4 who does not have write access
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo16, treePath)
updateFileOptions = getUpdateFileOptions()
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo16.Name, treePath, token4)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
session.MakeRequest(t, req, http.StatusNotFound)
// Tests a repo with no token given so will fail
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo16, treePath)
updateFileOptions = getUpdateFileOptions()
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s", user2.Name, repo16.Name, treePath)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
session.MakeRequest(t, req, http.StatusNotFound)
// Test using access token for a private repo that the user of the token owns
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo16, treePath)
updateFileOptions = getUpdateFileOptions()
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo16.Name, treePath, token2)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
session.MakeRequest(t, req, http.StatusOK)
// Test using org repo "user3/repo3" where user2 is a collaborator
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user3, repo3, treePath)
updateFileOptions = getUpdateFileOptions()
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user3.Name, repo3.Name, treePath, token2)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
session.MakeRequest(t, req, http.StatusOK)
// Test using org repo "user3/repo3" with no user token
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user3, repo3, treePath)
updateFileOptions = getUpdateFileOptions()
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s", user3.Name, repo3.Name, treePath)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
session.MakeRequest(t, req, http.StatusNotFound)
// Test using repo "user2/repo1" where user4 is a NOT collaborator
fileID++
treePath = fmt.Sprintf("update/file%d.txt", fileID)
createFile(user2, repo1, treePath)
updateFileOptions = getUpdateFileOptions()
url = fmt.Sprintf("/api/v1/repos/%s/%s/contents/%s?token=%s", user2.Name, repo1.Name, treePath, token4)
req = NewRequestWithJSON(t, "PUT", url, &updateFileOptions)
session.MakeRequest(t, req, http.StatusForbidden)
})
}