mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-02 07:18:25 +01:00
Saugat Pachhai
2931d30ca5
The API of `Dvcfile.dump` has been changed to `dump(stage, update_pipeline=True, update_lock=True)`, which will make it to always dump by default to both files, and provide flags to suppress one or the other. Fixes #4235
86 lines
2.4 KiB
Python
86 lines
2.4 KiB
Python
import pytest
|
|
|
|
from dvc.dvcfile import (
|
|
PIPELINE_FILE,
|
|
PIPELINE_LOCK,
|
|
Dvcfile,
|
|
PipelineFile,
|
|
SingleStageFile,
|
|
)
|
|
from dvc.stage import PipelineStage
|
|
from dvc.stage.exceptions import (
|
|
StageFileDoesNotExistError,
|
|
StageFileFormatError,
|
|
StageFileIsNotDvcFileError,
|
|
)
|
|
from dvc.utils.fs import remove
|
|
from dvc.utils.serialize import dump_yaml
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"path",
|
|
[
|
|
"pipelines.yaml",
|
|
"pipelines.yml",
|
|
"custom-pipelines.yml",
|
|
"custom-pipelines.yaml",
|
|
"../models/pipelines.yml",
|
|
],
|
|
)
|
|
def test_pipelines_file(path):
|
|
file_obj = Dvcfile(object(), path)
|
|
assert isinstance(file_obj, PipelineFile)
|
|
|
|
|
|
@pytest.mark.parametrize(
|
|
"path", ["Dvcfile", "stage.dvc", "../models/stage.dvc"]
|
|
)
|
|
def test_pipelines_single_stage_file(path):
|
|
file_obj = Dvcfile(object(), path)
|
|
assert isinstance(file_obj, SingleStageFile)
|
|
|
|
|
|
@pytest.mark.parametrize("file", ["stage.dvc", "dvc.yaml"])
|
|
def test_stage_load_on_not_existing_file(tmp_dir, dvc, file):
|
|
dvcfile = Dvcfile(dvc, file)
|
|
assert not dvcfile.exists()
|
|
with pytest.raises(StageFileDoesNotExistError):
|
|
assert dvcfile.stages.values()
|
|
(tmp_dir / file).mkdir()
|
|
with pytest.raises(StageFileIsNotDvcFileError):
|
|
assert dvcfile.stages.values()
|
|
|
|
|
|
@pytest.mark.parametrize("file", ["stage.dvc", "dvc.yaml"])
|
|
def test_stage_load_on_invalid_data(tmp_dir, dvc, file):
|
|
data = {"is_this_a_valid_dvcfile": False}
|
|
dump_yaml(file, data)
|
|
dvcfile = Dvcfile(dvc, file)
|
|
with pytest.raises(StageFileFormatError):
|
|
assert dvcfile.stages
|
|
with pytest.raises(StageFileFormatError):
|
|
assert dvcfile.validate(data, file)
|
|
|
|
|
|
def test_dump_stage(tmp_dir, dvc):
|
|
stage = PipelineStage(
|
|
dvc, cmd="command", name="stage_name", path="dvc.yaml"
|
|
)
|
|
dvcfile = Dvcfile(dvc, "dvc.yaml")
|
|
|
|
dvcfile.dump(stage, update_lock=False, update_pipeline=False)
|
|
assert not (tmp_dir / PIPELINE_FILE).exists()
|
|
assert not (tmp_dir / PIPELINE_LOCK).exists()
|
|
|
|
dvcfile.dump(stage, update_pipeline=False)
|
|
assert not (tmp_dir / PIPELINE_FILE).exists()
|
|
assert (tmp_dir / PIPELINE_LOCK).exists()
|
|
assert dvcfile._lockfile.load()
|
|
|
|
remove(tmp_dir / PIPELINE_LOCK)
|
|
|
|
dvcfile.dump(stage)
|
|
assert (tmp_dir / PIPELINE_FILE).exists()
|
|
assert (tmp_dir / PIPELINE_LOCK).exists()
|
|
assert list(dvcfile.stages.values()) == [stage]
|