-
Notifications
You must be signed in to change notification settings - Fork 1.2k
/
test_commit.py
256 lines (197 loc) · 7.13 KB
/
test_commit.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
import os
import textwrap
import pytest
from dvc.dependency.base import DependencyDoesNotExistError
from dvc.dvcfile import PIPELINE_FILE
from dvc.output import OutputDoesNotExistError
from dvc.stage.exceptions import StageCommitError
from tests.utils import clean_staging
def test_commit_recursive(tmp_dir, dvc):
tmp_dir.gen({"dir": {"file": "text1", "subdir": {"file2": "text2"}}})
stages = dvc.add("dir", recursive=True, no_commit=True)
assert len(stages) == 2
assert dvc.status() != {}
dvc.commit("dir", recursive=True)
assert dvc.status() == {}
def test_commit_force(tmp_dir, dvc):
tmp_dir.gen({"dir": {"file": "text1", "file2": "text2"}})
(stage,) = dvc.add("dir", no_commit=True)
assert stage.outs[0].changed_cache()
tmp_dir.gen("dir/file", "file content modified")
assert stage.outs[0].changed_cache()
with pytest.raises(StageCommitError):
dvc.commit(stage.path)
assert stage.outs[0].changed_cache()
dvc.commit(stage.path, force=True)
assert dvc.status([stage.path]) == {}
def test_commit_preserve_fields(tmp_dir, dvc):
text = textwrap.dedent(
"""\
# top comment
desc: top desc
outs:
- path: foo # out comment
desc: out desc
remote: testremote
meta: some metadata
"""
)
tmp_dir.gen("foo.dvc", text)
tmp_dir.dvc_gen("foo", "foo", commit=False)
dvc.commit("foo")
assert (tmp_dir / "foo.dvc").read_text() == textwrap.dedent(
"""\
# top comment
desc: top desc
outs:
- path: foo # out comment
desc: out desc
remote: testremote
md5: acbd18db4cc2f85cedef654fccc4a4d8
size: 3
meta: some metadata
"""
)
@pytest.mark.parametrize("run_kw", [{"single_stage": True}, {"name": "copy"}])
def test_commit_with_deps(tmp_dir, dvc, run_copy, run_kw):
tmp_dir.gen("foo", "foo")
(foo_stage,) = dvc.add("foo", no_commit=True)
assert foo_stage is not None
assert len(foo_stage.outs) == 1
stage = run_copy("foo", "file", no_commit=True, **run_kw)
assert stage is not None
assert len(stage.outs) == 1
assert foo_stage.outs[0].changed_cache()
assert stage.outs[0].changed_cache()
clean_staging()
dvc.commit(stage.path, with_deps=True)
assert not foo_stage.outs[0].changed_cache()
assert not stage.outs[0].changed_cache()
def test_commit_changed_md5(tmp_dir, dvc):
tmp_dir.gen({"file": "file content"})
(stage,) = dvc.add("file", no_commit=True)
stage_file_content = (tmp_dir / stage.path).parse()
stage_file_content["md5"] = "1111111111"
(tmp_dir / stage.path).dump(stage_file_content)
clean_staging()
with pytest.raises(StageCommitError):
dvc.commit(stage.path)
dvc.commit(stage.path, force=True)
assert "md5" not in (tmp_dir / stage.path).parse()
def test_commit_no_exec(tmp_dir, dvc):
tmp_dir.gen({"dep": "dep", "out": "out"})
stage = dvc.run(
name="my", cmd="mycmd", deps=["dep"], outs=["out"], no_exec=True
)
clean_staging()
assert dvc.status(stage.path)
dvc.commit(stage.path, force=True)
assert dvc.status(stage.path) == {}
def test_commit_granular_output(tmp_dir, dvc):
dvc.run(
name="mystage",
cmd=["echo foo>foo", "echo bar>bar"],
outs=["foo", "bar"],
no_commit=True,
)
clean_staging()
cache = tmp_dir / ".dvc" / "cache"
assert not list(cache.glob("*/*"))
dvc.commit("foo")
assert list(cache.glob("*/*")) == [
cache / "d3" / "b07384d113edec49eaa6238ad5ff00"
]
def test_commit_granular_output_file(tmp_dir, dvc):
tmp_dir.gen("foo", "foo")
dvc.add("foo", no_commit=True)
clean_staging()
dvc.commit("foo")
assert dvc.status() == {}
def test_commit_granular_output_dir(tmp_dir, dvc):
tmp_dir.gen(
{
"data": {
"foo": "foo",
"bar": "bar",
"subdir": {"subfoo": "subfoo", "subbar": "subbar"},
}
}
)
dvc.add("data", no_commit=True)
clean_staging()
dvc.commit("data")
assert dvc.status() == {}
def test_commit_granular_dir(tmp_dir, dvc):
tmp_dir.gen(
{
"data": {
"foo": "foo",
"bar": "bar",
"subdir": {"subfoo": "subfoo", "subbar": "subbar"},
}
}
)
dvc.add("data", no_commit=True)
clean_staging()
cache = tmp_dir / ".dvc" / "cache"
assert set(cache.glob("*/*")) == {
cache / "1a" / "ca2c799df82929bbdd976557975546",
}
dvc.commit(os.path.join("data", "foo"))
assert set(cache.glob("*/*")) == {
cache / "1a" / "ca2c799df82929bbdd976557975546",
cache / "1a" / "ca2c799df82929bbdd976557975546.dir",
cache / "ac" / "bd18db4cc2f85cedef654fccc4a4d8",
}
clean_staging()
dvc.commit(os.path.join("data", "subdir"))
assert set(cache.glob("*/*")) == {
cache / "26" / "d6b64d96a660707412f523e8184b5f",
cache / "1a" / "ca2c799df82929bbdd976557975546",
cache / "1a" / "ca2c799df82929bbdd976557975546.dir",
cache / "ac" / "bd18db4cc2f85cedef654fccc4a4d8",
cache / "4c" / "e8d2a2cf314a52fa7f315ca37ca445",
cache / "68" / "dde2c3c4e7953c2290f176bbdc9a54",
}
clean_staging()
dvc.commit(os.path.join("data"))
assert set(cache.glob("*/*")) == {
cache / "26" / "d6b64d96a660707412f523e8184b5f",
cache / "1a" / "ca2c799df82929bbdd976557975546",
cache / "1a" / "ca2c799df82929bbdd976557975546.dir",
cache / "ac" / "bd18db4cc2f85cedef654fccc4a4d8",
cache / "4c" / "e8d2a2cf314a52fa7f315ca37ca445",
cache / "68" / "dde2c3c4e7953c2290f176bbdc9a54",
cache / "37" / "b51d194a7513e45b56f6524f2d51f2",
}
def test_commit_no_exec_missing_dep(tmp_dir, dvc):
stage = dvc.run(
name="my", cmd="mycmd", deps=["dep"], outs=["out"], no_exec=True
)
clean_staging()
assert dvc.status(stage.path)
with pytest.raises(DependencyDoesNotExistError):
dvc.commit(stage.path, force=True)
def test_commit_no_exec_missing_out(tmp_dir, dvc):
stage = dvc.run(name="my", cmd="mycmd", outs=["out"], no_exec=True)
clean_staging()
assert dvc.status(stage.path)
with pytest.raises(OutputDoesNotExistError):
dvc.commit(stage.path, force=True)
def test_commit_pipeline_stage(tmp_dir, dvc, run_copy):
tmp_dir.gen("foo", "foo")
stage = run_copy("foo", "bar", no_commit=True, name="copy-foo-bar")
clean_staging()
assert dvc.status(stage.addressing)
assert dvc.commit(stage.addressing, force=True) == [stage]
assert not dvc.status(stage.addressing)
# just to confirm different variants work
assert dvc.commit(f":{stage.addressing}") == [stage]
assert dvc.commit(f"{PIPELINE_FILE}:{stage.addressing}") == [stage]
assert dvc.commit(PIPELINE_FILE) == [stage]
def test_imported_entries_unchanged(tmp_dir, dvc, erepo_dir):
with erepo_dir.chdir():
erepo_dir.dvc_gen("file", "file content", "initial commit")
clean_staging()
stage = dvc.imp(os.fspath(erepo_dir), "file")
assert stage.changed_entries() == ([], [], None)