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
|
from contextlib import contextmanager
import os
import pytest
from buildstream.exceptions import LoadErrorReason
from buildstream._exceptions import LoadError
from buildstream._project import Project
from buildstream._loader import MetaElement
from tests.testutils import dummy_context
DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "loader",)
@contextmanager
def make_loader(basedir):
with dummy_context() as context:
project = Project(basedir, context)
yield project.loader
##############################################################
# Basics: Test behavior loading the simplest of projects #
##############################################################
@pytest.mark.datafiles(os.path.join(DATA_DIR, "onefile"))
def test_one_file(datafiles):
basedir = str(datafiles)
with make_loader(basedir) as loader:
element = loader.load(["elements/onefile.bst"])[0]
assert isinstance(element, MetaElement)
assert element.kind == "pony"
@pytest.mark.datafiles(os.path.join(DATA_DIR, "onefile"))
def test_missing_file(datafiles):
basedir = str(datafiles)
with make_loader(basedir) as loader, pytest.raises(LoadError) as exc:
loader.load(["elements/missing.bst"])
assert exc.value.reason == LoadErrorReason.MISSING_FILE
@pytest.mark.datafiles(os.path.join(DATA_DIR, "onefile"))
def test_invalid_reference(datafiles):
basedir = str(datafiles)
with make_loader(basedir) as loader, pytest.raises(LoadError) as exc:
loader.load(["elements/badreference.bst"])
assert exc.value.reason == LoadErrorReason.INVALID_YAML
@pytest.mark.datafiles(os.path.join(DATA_DIR, "onefile"))
def test_invalid_yaml(datafiles):
basedir = str(datafiles)
with make_loader(basedir) as loader, pytest.raises(LoadError) as exc:
loader.load(["elements/badfile.bst"])
assert exc.value.reason == LoadErrorReason.INVALID_YAML
@pytest.mark.datafiles(os.path.join(DATA_DIR, "onefile"))
def test_fail_fullpath_target(datafiles):
basedir = str(datafiles)
fullpath = os.path.join(basedir, "elements", "onefile.bst")
with make_loader(basedir) as loader, pytest.raises(LoadError) as exc:
loader.load([fullpath])
assert exc.value.reason == LoadErrorReason.INVALID_DATA
@pytest.mark.datafiles(os.path.join(DATA_DIR, "onefile"))
def test_invalid_key(datafiles):
basedir = str(datafiles)
with make_loader(basedir) as loader, pytest.raises(LoadError) as exc:
loader.load(["elements/invalidkey.bst"])
assert exc.value.reason == LoadErrorReason.INVALID_DATA
@pytest.mark.datafiles(os.path.join(DATA_DIR, "onefile"))
def test_invalid_directory_load(datafiles):
basedir = str(datafiles)
with make_loader(basedir) as loader, pytest.raises(LoadError) as exc:
loader.load(["elements/"])
assert exc.value.reason == LoadErrorReason.LOADING_DIRECTORY
|
