diff options
| -rw-r--r-- | lib/spack/spack/spec.py | 13 | ||||
| -rw-r--r-- | lib/spack/spack/test/cmd/test_install.py | 33 |
2 files changed, 27 insertions, 19 deletions
diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py index b554cb0d33..c6277fc8d2 100644 --- a/lib/spack/spack/spec.py +++ b/lib/spack/spack/spec.py @@ -158,6 +158,7 @@ special_types = { 'nolink': nolink, } + def colorize_spec(spec): """Returns a spec colorized according to the colors specified in color_formats.""" @@ -1020,7 +1021,7 @@ class Spec(object): """ try: yfile = yaml.load(stream) - except MarkedYAMLError, e: + except MarkedYAMLError as e: raise SpackYAMLError("error parsing YAML spec:", str(e)) nodes = yfile['spec'] @@ -1334,7 +1335,7 @@ class Spec(object): return flat_deps - except UnsatisfiableSpecError, e: + except UnsatisfiableSpecError as e: # Here, the DAG contains two instances of the same package # with inconsistent constraints. Users cannot produce # inconsistent specs like this on the command line: the @@ -1369,7 +1370,7 @@ class Spec(object): dep = Spec(name) try: dep.constrain(dep_spec) - except UnsatisfiableSpecError, e: + except UnsatisfiableSpecError as e: e.message = ("Conflicting conditional dependencies on" "package %s for spec %s" % (self.name, self)) raise e @@ -1455,7 +1456,7 @@ class Spec(object): try: changed |= spec_deps[dep.name].spec.constrain(dep) - except UnsatisfiableSpecError, e: + except UnsatisfiableSpecError as e: e.message = "Invalid spec: '%s'. " e.message += "Package %s requires %s %s, but spec asked for %s" e.message %= (spec_deps[dep.name].spec, dep.name, @@ -2389,7 +2390,7 @@ class SpecParser(spack.parse.Parser): # errors now? specs.append(self.spec(None, True)) - except spack.parse.ParseError, e: + except spack.parse.ParseError as e: raise SpecParseError(e) # If the spec has an os or a target and no platform, give it @@ -2834,4 +2835,4 @@ class AmbiguousHashError(SpecError): def __init__(self, msg, *specs): super(AmbiguousHashError, self).__init__(msg) for spec in specs: - print ' ', spec.format('$.$@$%@+$+$=$#') + print(' ', spec.format('$.$@$%@+$+$=$#')) diff --git a/lib/spack/spack/test/cmd/test_install.py b/lib/spack/spack/test/cmd/test_install.py index 5e80776279..39287d5d6d 100644 --- a/lib/spack/spack/test/cmd/test_install.py +++ b/lib/spack/spack/test/cmd/test_install.py @@ -24,15 +24,22 @@ ############################################################################## import StringIO import collections -from contextlib import contextmanager +import os +import unittest +import contextlib + +import spack +import spack.cmd FILE_REGISTRY = collections.defaultdict(StringIO.StringIO) + # Monkey-patch open to write module files to a StringIO instance -@contextmanager +@contextlib.contextmanager def mock_open(filename, mode): if not mode == 'wb': - raise RuntimeError('test.test_install : unexpected opening mode for monkey-patched open') + message = 'test.test_install : unexpected opening mode for mock_open' + raise RuntimeError(message) FILE_REGISTRY[filename] = StringIO.StringIO() @@ -43,18 +50,14 @@ def mock_open(filename, mode): FILE_REGISTRY[filename] = handle.getvalue() handle.close() -import os -import unittest -import spack -import spack.cmd - - -# The use of __import__ is necessary to maintain a name with hyphen (which cannot be an identifier in python) +# The use of __import__ is necessary to maintain a name with hyphen (which +# cannot be an identifier in python) test_install = __import__("spack.cmd.test-install", fromlist=['test_install']) class MockSpec(object): + def __init__(self, name, version, hashStr=None): self._dependencies = {} self.name = name @@ -96,6 +99,7 @@ class MockSpec(object): class MockPackage(object): + def __init__(self, spec, buildLogPath): self.name = spec.name self.spec = spec @@ -107,6 +111,7 @@ class MockPackage(object): class MockPackageDb(object): + def __init__(self, init=None): self.specToPkg = {} if init: @@ -127,6 +132,7 @@ pkgY = MockPackage(specY, 'logY') class MockArgs(object): + def __init__(self, package): self.package = package self.jobs = None @@ -162,7 +168,7 @@ class TestInstallTest(unittest.TestCase): test_install.open = mock_open # Clean FILE_REGISTRY - FILE_REGISTRY = collections.defaultdict(StringIO.StringIO) + FILE_REGISTRY.clear() pkgX.installed = False pkgY.installed = False @@ -188,7 +194,7 @@ class TestInstallTest(unittest.TestCase): spack.repo = self.saved_db def test_installing_both(self): - test_install.test_install(None, MockArgs('X') ) + test_install.test_install(None, MockArgs('X')) self.assertEqual(len(FILE_REGISTRY), 1) for _, content in FILE_REGISTRY.items(): self.assertTrue('tests="2"' in content) @@ -204,4 +210,5 @@ class TestInstallTest(unittest.TestCase): self.assertTrue('tests="2"' in content) self.assertTrue('failures="0"' in content) self.assertTrue('errors="0"' in content) - self.assertEqual(sum('skipped' in line for line in content.split('\n')), 2) + self.assertEqual( + sum('skipped' in line for line in content.split('\n')), 2) |