mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-04 23:09:44 +01:00
Paweł Redzyński
4d36bc4de8
* params: add targets option * fixup * remove unnecessary changes * fix isort * params: diff: add test for --targets * tests: roll back metric/plots unification, introduce collect test * metrics/plots: refactoring * missing plots test added
107 lines
3.1 KiB
Python
107 lines
3.1 KiB
Python
import pytest
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from dvc.repo import Repo
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from dvc.repo.params.show import NoParamsError
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def test_show_empty(dvc):
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with pytest.raises(NoParamsError):
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dvc.params.show()
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def test_show(tmp_dir, dvc):
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tmp_dir.gen("params.yaml", "foo: bar")
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dvc.run(cmd="echo params.yaml", params=["foo"], single_stage=True)
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assert dvc.params.show() == {"": {"params.yaml": {"foo": "bar"}}}
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def test_show_toml(tmp_dir, dvc):
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tmp_dir.gen("params.toml", "[foo]\nbar = 42\nbaz = [1, 2]\n")
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dvc.run(
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cmd="echo params.toml", params=["params.toml:foo"], single_stage=True
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)
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assert dvc.params.show() == {
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"": {"params.toml": {"foo": {"bar": 42, "baz": [1, 2]}}}
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}
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def test_show_py(tmp_dir, dvc):
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tmp_dir.gen(
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"params.py",
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"CONST = 1\nIS_DIR: bool = True\n\n\nclass Config:\n foo = 42\n",
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)
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dvc.run(
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cmd="echo params.py",
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params=["params.py:CONST,IS_DIR,Config.foo"],
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single_stage=True,
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)
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assert dvc.params.show() == {
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"": {"params.py": {"CONST": 1, "IS_DIR": True, "Config": {"foo": 42}}}
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}
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def test_show_multiple(tmp_dir, dvc):
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tmp_dir.gen("params.yaml", "foo: bar\nbaz: qux\n")
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dvc.run(
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cmd="echo params.yaml",
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fname="foo.dvc",
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params=["foo"],
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single_stage=True,
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)
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dvc.run(
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cmd="echo params.yaml",
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fname="baz.dvc",
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params=["baz"],
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single_stage=True,
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)
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assert dvc.params.show() == {
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"": {"params.yaml": {"foo": "bar", "baz": "qux"}}
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}
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def test_show_list(tmp_dir, dvc):
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tmp_dir.gen("params.yaml", "foo:\n- bar\n- baz\n")
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dvc.run(cmd="echo params.yaml", params=["foo"], single_stage=True)
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assert dvc.params.show() == {"": {"params.yaml": {"foo": ["bar", "baz"]}}}
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def test_show_branch(tmp_dir, scm, dvc):
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tmp_dir.gen("params.yaml", "foo: bar")
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dvc.run(cmd="echo params.yaml", params=["foo"], single_stage=True)
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scm.add(["params.yaml", "Dvcfile"])
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scm.commit("init")
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with tmp_dir.branch("branch", new=True):
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tmp_dir.scm_gen("params.yaml", "foo: baz", commit="branch")
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assert dvc.params.show(revs=["branch"]) == {
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"workspace": {"params.yaml": {"foo": "bar"}},
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"branch": {"params.yaml": {"foo": "baz"}},
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}
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def test_pipeline_tracked_params(tmp_dir, scm, dvc, run_copy):
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from dvc.dvcfile import PIPELINE_FILE
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tmp_dir.gen({"foo": "foo", "params.yaml": "foo: bar\nxyz: val"})
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run_copy("foo", "bar", name="copy-foo-bar", params=["foo,xyz"])
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scm.add(["params.yaml", PIPELINE_FILE])
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scm.commit("add stage")
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tmp_dir.scm_gen("params.yaml", "foo: baz\nxyz: val", commit="baz")
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tmp_dir.scm_gen("params.yaml", "foo: qux\nxyz: val", commit="qux")
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assert dvc.params.show(revs=["master"]) == {
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"master": {"params.yaml": {"foo": "qux", "xyz": "val"}}
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}
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def test_show_no_repo(tmp_dir):
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tmp_dir.gen({"foo": "foo", "params_file.yaml": "foo: bar\nxyz: val"})
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dvc = Repo(uninitialized=True)
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assert dvc.params.show(targets=["params_file.yaml"]) == {
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"": {"params_file.yaml": {"foo": "bar", "xyz": "val"}}
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}
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