def test_sync_with_no_update_manifest_flag_leaves_changes(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""
Scenario:
* Create a manifest with one repo, foo
* Initialize a workspace from this manifest
* Add repo bar and do not commit or push this change
* Run tsrc sync --no-update-manifest
* The manifest is not updated from the remote, and the change is left
* Both foo and bar are present after the sync
"""
git_server.add_repo("foo")
git_server.push_file("foo", "foo.txt", contents="foo")
tsrc_cli.run("init", git_server.manifest_url)
git_server.add_repo("bar", add_to_manifest=False)
git_server.push_file("bar", "bar.txt", contents="bar")
add_repo_unstaged("bar", git_server, workspace_path)
tsrc_cli.run("sync", "--no-update-manifest")
bar_path = workspace_path / "bar"
assert bar_path.exists(), "bar should have been synced"
assert (
bar_path / "bar.txt"
).read_text() == "bar", "bar should have the correct contents"
def test_apply_manifest_adds_new_repo(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
"""Scenario:
* Create a manifest with one repo
* Create a workspace using `tsrc init`
* Copy the manifest file somewhere in the workspace
* Create a new repo on the server
* Edit the copied manifest to contain the new repo
* Run `tsrc apply-manifest /path/to/copied_manifest`
* Check that the new repo gets cloned
"""
git_server.add_repo("foo")
tsrc_cli.run("init", git_server.manifest_url)
cloned_manifest_path = workspace_path / ".tsrc/manifest/manifest.yml"
copied_manifest_path = workspace_path / "manifest.yml"
shutil.copy(cloned_manifest_path, copied_manifest_path)
bar_url = git_server.add_repo("bar", add_to_manifest=False)
add_repo_to_manifest(copied_manifest_path, "bar", bar_url)
tsrc_cli.run("apply-manifest", str(copied_manifest_path))
assert (workspace_path /
"bar").exists(), "bar repo should have been cloned"
def test_set_project_dest_and_branch(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
git_server.add_repo("foo")
git_server.add_repo("bar", default_branch="devel")
tsrc_cli.run("init", git_server.manifest_url)
bar_path = workspace_path / "bar"
run_git(bar_path, "checkout", "-b", "other")
workspace = Workspace(workspace_path)
manifest = workspace.get_manifest()
env_setter = EnvSetter(workspace)
workspace_vars = get_workspace_vars(workspace)
assert workspace_vars["TSRC_MANIFEST_URL"] == git_server.manifest_url
assert workspace_vars["TSRC_MANIFEST_BRANCH"] == "master"
assert workspace_vars["TSRC_WORKSPACE_PATH"] == str(workspace_path)
foo_repo = manifest.get_repo("foo")
foo_env = env_setter.get_env_for_repo(foo_repo)
# check that shared env is part of the result for foo
assert foo_env["TSRC_MANIFEST_URL"] == git_server.manifest_url
assert foo_env["TSRC_PROJECT_CLONE_URL"] == foo_repo.clone_url
# check that bar and foo envs are different
bar_repo = manifest.get_repo("bar")
bar_env = env_setter.get_env_for_repo(bar_repo)
assert bar_env["TSRC_PROJECT_DEST"] == "bar"
assert bar_env["TSRC_PROJECT_MANIFEST_BRANCH"] == "devel"
# check that git status is set
assert bar_env["TSRC_PROJECT_STATUS_BRANCH"] == "other"
def test_can_add_copies(workspace_path: Path, git_server: GitServer) -> None:
git_server.add_repo("foo")
git_server.manifest.set_file_copy("foo", "foo.txt", "top.txt")
manifest = read_remote_manifest(workspace_path, git_server)
assert manifest.file_system_operations == [
tsrc.Copy("foo", "foo.txt", "top.txt")
]
def test_sync_not_on_master(
tsrc_cli: CLI,
git_server: GitServer,
workspace_path: Path,
message_recorder: MessageRecorder,
) -> None:
""" "
Scenario:
* Create a manifest with two repos, foo and bar
* Initialize a workspace from this manifest
* Checkout a different branch on foo, tracking an existing remote
* Run `tsrc sync`
* Check that:
* foo is updated
* but the command fails because foo was not an the expected branch
"""
git_server.add_repo("foo")
git_server.add_repo("bar")
git_server.push_file("foo", "devel.txt", branch="devel")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url)
foo_path = workspace_path / "foo"
tsrc.git.run(foo_path, "checkout", "-B", "devel")
tsrc.git.run(foo_path, "branch", "--set-upstream-to", "origin/devel")
tsrc_cli.run_and_fail("sync")
assert (foo_path / "devel.txt").exists(), "foo should have been updated"
assert message_recorder.find("not on the correct branch")
def test_sync_with_force(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""
Scenario:
* Create a manifest with one repo, foo
* Create a tag `latest` on foo
* Initialize a workspace from this manifest
* Delete and re-create the `latest` tag
* Run tsrc sync --force
* Check that the clone was reset to the correct revision
(aka, `git fetch --force` was called).
"""
git_server.add_repo("foo")
git_server.push_file("foo", "latest.txt", contents="1")
git_server.tag("foo", "latest")
tsrc_cli.run("init", git_server.manifest_url)
git_server.push_file("foo", "latest.txt", contents="2")
git_server.tag("foo", "latest", force=True)
tsrc_cli.run("sync", "--force")
foo_path = workspace_path / "foo"
assert (
foo_path / "latest.txt"
).read_text() == "2", "foo should have been reset to the latest tag"
def test_sha1s_are_skipped_when_not_clean(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""Scenario:
* Create a manifest with a foo repo, frozen at an initial revision
* Initialize a workspace from this manifest
* Push a new file to the foo repo
* Configure the manifest so that foo is frozen at the new revision
* Create an untracked file in the foo repo
* Run `tsrc sync`
* Check that `tsrc sync` fails and that foo is not updated
"""
git_server.add_repo("foo")
initial_sha1 = git_server.get_sha1("foo")
git_server.manifest.set_repo_sha1("foo", initial_sha1)
tsrc_cli.run("init", git_server.manifest_url)
(workspace_path / "foo/untracked.txt").write_text("")
git_server.push_file("foo", "new.txt")
new_sha1 = git_server.get_sha1("foo")
git_server.manifest.set_repo_sha1("foo", new_sha1)
tsrc_cli.run_and_fail("sync")
foo_path = workspace_path / "foo"
assert not (
foo_path / "new.txt"
).exists(), "foo should not have been updated (untracked files)"
def test_clone_submodules(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
"""
Scenario:
* Create repo 'sub1' containing a 'sub2' submodule
* Create a repo 'top' containing the 'sub1' submodule
* Add 'top' to the manifest
* Run `tsrc init`
* Check that both submodules where cloned properly
"""
git_server.add_repo("top")
sub1_url = git_server.add_repo("sub1", add_to_manifest=False)
sub2_url = git_server.add_repo("sub2", add_to_manifest=False)
git_server.add_submodule("sub1", url=sub2_url, path=Path("sub2"))
git_server.add_submodule("top", url=sub1_url, path=Path("sub1"))
tsrc_cli.run("init", git_server.manifest_url, "-r", "origin")
clone_path = workspace_path / "top"
sub1_readme = clone_path / "sub1" / "README"
assert sub1_readme.exists(), "sub1 was not cloned"
sub2_readme = clone_path / "sub1" / "sub2" / "README"
assert sub2_readme.exists(), "sub2 was not cloned"
def test_empty_repo(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
git_server.add_repo("foo", empty=True)
git_server.add_repo("bar")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url, expect_fail=True)
def test_tags_are_updated_when_clean(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""Scenario:
* Create a manifest with a foo repo, frozen at the v0.1 tag
* Initialize a workspace from this manifest
* Push a new file to the foo repo
* Create a new v0.2 tag on the foo repo
* Configure the manifest so that `foo` is frozen at the v0.2 tag
* Run `tsrc sync`
* Check that foo has been updated to the `v0.2` tag
"""
git_server.add_repo("foo")
git_server.tag("foo", "v0.1")
git_server.manifest.set_repo_tag("foo", "v0.1")
tsrc_cli.run("init", git_server.manifest_url)
git_server.push_file("foo", "new.txt")
git_server.tag("foo", "v0.2")
git_server.manifest.set_repo_tag("foo", "v0.2")
tsrc_cli.run("sync")
foo_path = workspace_path / "foo"
assert (
foo_path / "new.txt"
).exists(), "foo should have been updated to the v0.2 tag"
def test_status_incorrect_branch(
tsrc_cli: CLI,
git_server: GitServer,
workspace_path: Path,
message_recorder: MessageRecorder,
) -> None:
"""Scenario:
* Create a workspace with one repo
* Create and checkout an 'other' branch
* Run `tsrc status`
* Check that the repo is shown as not being
on the correct branch
"""
git_server.add_repo("foo")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url)
foo_path = workspace_path / "foo"
run_git(foo_path, "checkout", "-b", "other")
run_git(foo_path, "push", "--set-upstream", "origin", "other:other")
tsrc_cli.run("status")
assert message_recorder.find(r"\* foo\s+other\s+\(expected: master\)")
def test_status_not_on_any_branch(
tsrc_cli: CLI,
git_server: GitServer,
workspace_path: Path,
message_recorder: MessageRecorder,
) -> None:
"""Scenario:
* Create a workspace with one repo
* Make sure the repo is not an any branch
* Run `tsrc status`
* Check that the output contains a sha1
"""
git_server.add_repo("foo")
# we need more that one commit
# to be in 'detached HEAD':
git_server.push_file("foo", "new.txt")
git_server.add_repo("bar")
tsrc_cli.run("init", git_server.manifest_url)
# detach HEAD on foo repo
foo_path = workspace_path / "foo"
run_git(foo_path, "checkout", "HEAD~1")
tsrc_cli.run("status")
assert message_recorder.find(r"\* foo [a-f0-9]{7}")
def test_status_with_missing_repos(
tsrc_cli: CLI,
git_server: GitServer,
workspace_path: Path,
message_recorder: MessageRecorder,
) -> None:
"""Scenario:
* Create a manifest with two repos, foo and bar
* Initialize a workspace from this manifest
* Remove the `foo` clone
* Run `tsrc status`
* Check that it does not crash
"""
git_server.add_repo("foo")
git_server.add_repo("bar")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url)
# shutil.rmtree has trouble removing read-only
# files in the .git repo, but this won't affect
# the outcome of the test anyway
shutil.rmtree(workspace_path / "foo", ignore_errors=True)
tsrc_cli.run("status")
def test_init_with_args(
tsrc_cli: CLI, git_server: GitServer, monkeypatch: Any, tmp_path: Path
) -> None:
git_server.add_repo("foo")
work2_path = (tmp_path / "work2").mkdir()
tsrc_cli.run("init", "--workspace", work2_path, git_server.manifest_url)
assert_cloned(work2_path, "foo")
def test_use_specific_groups(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
""" Scenario:
* the manifest contains two groups, 'foo' and 'spam'
* the manifest contains one repo 'other'
* the 'other' repo is configured with a file copy
* the user runs `init --group foo, spam`
* we don't want 'other' to be cloned
* we don't want the file copy to be attempted
"""
git_server.add_group("foo", ["bar", "baz"])
git_server.add_group("spam", ["eggs", "beacon"])
git_server.add_repo("other")
git_server.push_file("other", "THANKS")
git_server.manifest.set_repo_file_copies("other", [("THANKS", "THANKS.copy")])
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url, "--groups", "foo", "spam")
assert_cloned(workspace_path, "bar")
assert_cloned(workspace_path, "eggs")
assert_not_cloned(workspace_path, "other")
def test_update_symlink(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""Scenario:
* Crate a manifest with a 'foo' repo
* Push 'foo.txt' to the 'foo' repo
* Configure the 'foo' repo with a symlink copy from 'foo.link' to 'foo/foo.txt'
* Run `tsrc init`
* Update the link in the manifest
* Push 'bar.txt' to the 'foo' repo
* Run `tsrc sync`
* Update the 'foo' repo with a symlink from 'foo.link' to 'foo/bar.txt'
* Check that the link in <workspace>/foo.link was updated to point to foo/bar.txt
"""
manifest_url = git_server.manifest_url
git_server.add_repo("foo")
git_server.push_file("foo", "foo.txt")
git_server.manifest.set_symlink("foo", "foo.link", "foo/foo.txt")
tsrc_cli.run("init", manifest_url)
git_server.push_file("foo", "bar.txt")
git_server.manifest.set_symlink("foo", "foo.link", "foo/bar.txt")
tsrc_cli.run("sync")
actual_link = workspace_path / "foo.link"
assert actual_link.exists()
assert os.readlink(str(actual_link)) == os.path.normpath("foo/bar.txt")
def test_foreach_with_groups_from_config(
tsrc_cli: CLI, git_server: GitServer, message_recorder: MessageRecorder
) -> None:
"""
* Create a manifest containing:
* a group named `foo` with repos `bar` and `baz`,
* a group named `spam` with repos `eggs` and `beacon`
* a repo named `other`, not part of any group
* Initialize a workspace from this manifest, using the `foo`
and `spam` groups
* Check that `tsrc foreach ---group "foo" --ls README` works and
runs `ls` only on everything but `other`
"""
git_server.add_group("foo", ["bar", "baz"])
git_server.add_group("spam", ["eggs", "beacon"])
git_server.add_repo("other")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url, "--groups", "foo", "spam")
message_recorder.reset()
tsrc_cli.run("foreach", "ls")
assert message_recorder.find("bar\n")
assert message_recorder.find("baz\n")
assert message_recorder.find("eggs\n")
assert not message_recorder.find("other\n")
def test_sync_with_errors(
tsrc_cli: CLI,
git_server: GitServer,
workspace_path: Path,
message_recorder: MessageRecorder,
) -> None:
""" " Scenario:
* Create a manifest with two repos (foo and bar)
* Initialize a workspace from this manifest
* Push a new file to the foo repo
* Create a merge conflict in the foo repo
* Run `tsrc sync`
* Check that it fails and contains the proper
error message
"""
git_server.add_repo("foo")
git_server.add_repo("bar")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url)
git_server.push_file("foo", "conflict.txt", contents="this is red")
foo_src = workspace_path / "foo"
(foo_src / "conflict.txt").write_text("this is green")
tsrc_cli.run_and_fail("sync")
assert message_recorder.find("Failed to synchronize workspace")
assert message_recorder.find(r"\* foo")
def test_happy(tsrc_cli: CLI, git_server: GitServer,
message_recorder: MessageRecorder) -> None:
"""
Scenario:
* Create a manifest with two repos, foo and bar
* Initialize a workspace from this manifest
* Create a tag named v0.1 on foo and bar
* Run `tsrc log --from v0.1
"""
git_server.add_repo("foo")
git_server.add_repo("spam")
git_server.push_file("foo", "bar.txt", message="boring bar")
git_server.tag("foo", "v0.1")
git_server.tag("spam", "v0.1")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url)
git_server.push_file("foo", "foo.txt", message="new foo!")
tsrc_cli.run("sync")
message_recorder.reset()
tsrc_cli.run("log", "--from", "v0.1")
assert message_recorder.find("new foo!")
message_recorder.reset()
tsrc_cli.run("log", "--from", "v0.1", "--to", "v0.1")
assert not message_recorder.find("new foo!")
def test_sha1s_are_updated_when_clean(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""Scenario:
* Create a manifest with a foo repo, frozen at an initial revision
* Initialize a workspace from this manifest
* Push a new file to the foo repo
* Configure the manifest so that `foo` is frozen at the new revision
* Run `tsrc sync`
* Check that foo has been updated to the new revision
"""
git_server.add_repo("foo")
initial_sha1 = git_server.get_sha1("foo")
git_server.manifest.set_repo_sha1("foo", initial_sha1)
tsrc_cli.run("init", git_server.manifest_url)
git_server.push_file("foo", "new.txt")
new_sha1 = git_server.get_sha1("foo")
git_server.manifest.set_repo_sha1("foo", new_sha1)
tsrc_cli.run("sync")
foo_path = workspace_path / "foo"
assert (
foo_path / "new.txt"
).exists(), f"foo should have been updated to the {new_sha1} revision"
def test_switching_manifest_branch(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""Scenario:
* Initialize a new workspace with a manifest on the master branch
* Create a new repo bar, on the 'devel' branch of the manifest
* Run `tsrc sync`: bar should not get cloned
* Configure the workspace to use the `devel` branch of the manifest
* Run `tsrc sync` again
* Check that bar is cloned
"""
git_server.add_repo("foo")
tsrc_cli.run("init", git_server.manifest_url)
git_server.manifest.change_branch("devel")
git_server.add_repo("bar")
bar_path = workspace_path / "bar"
tsrc_cli.run("sync")
assert not bar_path.exists(), "bar should not have been cloned"
change_workspace_manifest_branch(workspace_path, "devel")
tsrc_cli.run("sync")
assert bar_path.exists(), "bar should have been cloned"
def test_sync_uses_group_from_config_by_default(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""Scenario:
* Create a manifest containing:
* a group named 'foo' containing the repos 'bar' and 'baz'
* a repo named 'other' not in any group
* Initialize a workspace from this manifest using the `foo` group
* Check that bar and baz are cloned
* Check that `other` is not cloned
"""
git_server.add_group("foo", ["bar", "baz"])
git_server.add_repo("other")
tsrc_cli.run("init", git_server.manifest_url, "--group", "foo")
tsrc_cli.run("sync")
assert (
workspace_path / "bar"
).exists(), "bar should have been cloned (in foo group)"
assert (
workspace_path / "baz"
).exists(), "baz should have been cloned (in foo group)"
assert not (
workspace_path / "other"
).exists(), "other should not have been cloned (not in foo group)"
def test_copies_are_up_to_date(
tsrc_cli: CLI, git_server: GitServer, workspace_path: Path
) -> None:
"""
Scenario:
* Create a manifest with one repo, foo
* Configure a copy from foo/foo.txt to top.txt
* Initialize a workspace from this manifest
* Push a new version of `foo.txt` to the foo repo
* Run `tsrc sync`
* Check that `top.txt` has been updated
"""
manifest_url = git_server.manifest_url
git_server.add_repo("foo")
git_server.push_file("foo", "foo.txt", contents="v1")
git_server.manifest.set_file_copy("foo", "foo.txt", "top.txt")
tsrc_cli.run("init", manifest_url)
git_server.push_file("foo", "foo.txt", contents="v2")
tsrc_cli.run("sync")
assert (
workspace_path / "top.txt"
).read_text() == "v2", "copy should have been updated"
assert (workspace_path / "top.txt").read_text() == "v2"
def test_can_set_remote_head(tmp_path: Path, git_server: GitServer) -> None:
git_server.add_repo("foo")
git_server.manifest.change_branch("main")
git_server.manifest.set_head("main")
run_git(tmp_path, "clone", git_server.manifest_url, "manifest")
assert get_current_branch(tmp_path / "manifest") == "main"
def test_repo_default_branch_not_master(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
git_server.add_repo("foo", default_branch="devel")
tsrc_cli.run("init", git_server.manifest_url)
foo_path = workspace_path / "foo"
assert tsrc.git.get_current_branch(foo_path) == "devel"
def test_init_simple(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
git_server.add_repo("foo/bar")
git_server.add_repo("spam/eggs")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url)
assert_cloned(workspace_path, "foo/bar")
assert_cloned(workspace_path, "spam/eggs")
def test_clone_destination_is_a_file(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
manifest_url = git_server.manifest_url
git_server.add_repo("foo")
with (workspace_path / "foo").open("w") as f:
f.write("this is a file")
tsrc_cli.run_and_fail_with(ClonerError, "init", manifest_url)
def test_sync_with_force(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
git_server.add_repo("foo")
git_server.push_file("foo", "latest.txt", contents="1")
git_server.tag("foo", "latest")
tsrc_cli.run("init", git_server.manifest_url)
git_server.push_file("foo", "latest.txt", contents="2")
git_server.tag("foo", "latest", force=True)
tsrc_cli.run("sync", "--force")
def test_no_remote_named_origin(tsrc_cli: CLI, git_server: GitServer,
workspace_path: Path) -> None:
git_server.add_repo("foo")
tsrc_cli.run("init", git_server.manifest_url)
foo_path = workspace_path / "foo"
tsrc.git.run(foo_path, "remote", "rename", "origin", "upstream")
tsrc_cli.run("sync")
def repo_path(monkeypatch: Any, git_server: GitServer, tsrc_cli: CLI,
workspace_path: Path) -> Path:
""" Path to a freshly cloned repository """
git_server.add_repo("owner/project")
manifest_url = git_server.manifest_url
tsrc_cli.run("init", manifest_url)
repo_path = workspace_path / "owner/project"
monkeypatch.chdir(repo_path)
return repo_path
