mirror of
https://github.com/Stone-Red-Code/dvc.git
synced 2026-11-10 23:10:42 +01:00
96 lines
2.7 KiB
Python
96 lines
2.7 KiB
Python
import os
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import pytest
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from dvc.repo import Repo
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from dvc.repo.metrics.show import NoMetricsError
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def test_show_empty(dvc):
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with pytest.raises(NoMetricsError):
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dvc.metrics.show()
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def test_show_simple(tmp_dir, dvc, run_copy_metrics):
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tmp_dir.gen("metrics_t.yaml", "1.1")
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run_copy_metrics(
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"metrics_t.yaml", "metrics.yaml", metrics=["metrics.yaml"],
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)
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assert dvc.metrics.show() == {"": {"metrics.yaml": 1.1}}
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def test_show(tmp_dir, dvc, run_copy_metrics):
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tmp_dir.gen("metrics_t.yaml", "foo: 1.1")
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run_copy_metrics(
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"metrics_t.yaml", "metrics.yaml", metrics=["metrics.yaml"],
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)
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assert dvc.metrics.show() == {"": {"metrics.yaml": {"foo": 1.1}}}
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def test_show_multiple(tmp_dir, dvc, run_copy_metrics):
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tmp_dir.gen("foo_temp", "foo: 1\n")
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tmp_dir.gen("baz_temp", "baz: 2\n")
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run_copy_metrics("foo_temp", "foo", fname="foo.dvc", metrics=["foo"])
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run_copy_metrics("baz_temp", "baz", fname="baz.dvc", metrics=["baz"])
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assert dvc.metrics.show() == {"": {"foo": {"foo": 1}, "baz": {"baz": 2}}}
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def test_show_invalid_metric(tmp_dir, dvc, run_copy_metrics):
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tmp_dir.gen("metrics_temp.yaml", "foo:\n- bar\n- baz\nxyz: string")
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run_copy_metrics(
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"metrics_temp.yaml", "metrics.yaml", metrics=["metrics.yaml"]
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)
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with pytest.raises(NoMetricsError):
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dvc.metrics.show()
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def test_show_branch(tmp_dir, scm, dvc, run_copy_metrics):
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tmp_dir.gen("metrics_temp.yaml", "foo: 1")
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run_copy_metrics(
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"metrics_temp.yaml", "metrics.yaml", metrics_no_cache=["metrics.yaml"]
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)
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scm.add(["metrics.yaml", "metrics.yaml.dvc"])
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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("metrics.yaml", "foo: 2", commit="branch")
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assert dvc.metrics.show(revs=["branch"]) == {
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"workspace": {"metrics.yaml": {"foo": 1}},
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"branch": {"metrics.yaml": {"foo": 2}},
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}
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def test_show_subrepo_with_preexisting_tags(tmp_dir, scm):
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tmp_dir.gen("foo", "foo")
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scm.add("foo")
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scm.commit("init")
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scm.tag("no-metrics")
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tmp_dir.gen({"subdir": {}})
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subrepo_dir = tmp_dir / "subdir"
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with subrepo_dir.chdir():
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dvc = Repo.init(subdir=True)
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scm.commit("init dvc")
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dvc.run(
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cmd="echo foo: 1 > metrics.yaml",
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metrics=["metrics.yaml"],
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single_stage=True,
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)
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scm.add(
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[
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str(subrepo_dir / "metrics.yaml"),
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str(subrepo_dir / "metrics.yaml.dvc"),
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]
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)
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scm.commit("init metrics")
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scm.tag("v1")
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expected_path = os.path.join("subdir", "metrics.yaml")
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assert dvc.metrics.show(all_tags=True) == {
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"workspace": {expected_path: {"foo": 1}},
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"v1": {expected_path: {"foo": 1}},
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}
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