def _java_compile_produces_valid_analysis_file(self, workdir):
# A bug was introduced where if a java compile was run twice, the second
# time the global_analysis.valid file would incorrectly be empty.
pants_run = self.run_pants_with_workdir(
["compile", "testprojects/src/java/org/pantsbuild/testproject/unicode/main"], workdir
)
self.assert_success(pants_run)
# Parse the analysis file from the compilation.
analysis_file = os.path.join(workdir, "compile", "jvm", "java", "analysis", "global_analysis.valid")
parser = JMakeAnalysisParser()
analysis = parser.parse_from_path(analysis_file)
# Ensure we have entries in the analysis file.
self.assertEquals(len(analysis.pcd_entries), 2)
def _java_compile_produces_valid_analysis_file(self, workdir):
# A bug was introduced where if a java compile was run twice, the second
# time the global_analysis.valid file would incorrectly be empty.
pants_run = self.run_pants_with_workdir(
['goal', 'compile', 'testprojects/src/java/com/pants/testproject/unicode/main'],
workdir)
self._assert_run_success(pants_run)
# Parse the analysis file from the compilation.
analysis_file = os.path.join(workdir, 'compile', 'jvm', 'java', 'analysis', 'global_analysis.valid')
parser = JMakeAnalysisParser('not_used')
analysis = parser.parse_from_path(analysis_file)
# Ensure we have entries in the analysis file.
self.assertEquals(len(analysis.pcd_entries), 2)
def _java_compile_produces_valid_analysis_file(self, workdir):
# A bug was introduced where if a java compile was run twice, the second
# time the global_analysis.valid file would incorrectly be empty.
pants_run = self.run_pants_with_workdir([
'compile',
'testprojects/src/java/org/pantsbuild/testproject/unicode/main'
], workdir)
self.assert_success(pants_run)
# Parse the analysis file from the compilation.
analysis_file = os.path.join(workdir, 'compile', 'jvm', 'java',
'analysis', 'global_analysis.valid')
parser = JMakeAnalysisParser()
analysis = parser.parse_from_path(analysis_file)
# Ensure we have entries in the analysis file.
self.assertEquals(len(analysis.pcd_entries), 2)
def create_analysis_tools(self):
return AnalysisTools(self.context,
JMakeAnalysisParser(self._classes_dir),
JMakeAnalysis)
def create_analysis_tools(self):
return AnalysisTools(self.context.java_home, self.ivy_cache_dir,
JMakeAnalysisParser(self._classes_dir),
JMakeAnalysis)
def create_analysis_tools(self):
return AnalysisTools(self.context.java_home, JMakeAnalysisParser(),
JMakeAnalysis)
def parse_analyis(name):
return JMakeAnalysisParser().parse_from_path(
get_test_analysis_path(name))
def test_simple(self):
def get_test_analysis_path(name):
return os.path.join(os.path.dirname(__file__), 'testdata',
'simple', name)
def get_analysis_text(name):
with open(get_test_analysis_path(name), 'r') as fp:
return fp.read()
def parse_analyis(name):
return JMakeAnalysisParser().parse_from_path(
get_test_analysis_path(name))
def analysis_to_string(analysis):
buf = StringIO.StringIO()
analysis.write(buf)
return buf.getvalue()
with environment_as(JMAKE_SORTED_ANALYSIS='1'):
full_analysis = parse_analyis('simple.analysis')
analysis_splits = full_analysis.split([
[
b'/src/pants/examples/src/java/org/pantsbuild/example/hello/greet/Greeting.java'
],
[
b'/src/pants/examples/src/java/org/pantsbuild/example/hello/main/HelloMain.java'
],
])
self.assertEquals(len(analysis_splits), 2)
def compare_split(i):
expected_filename = 'simple_split{0}.analysis'.format(i)
# First compare as objects.
expected_analyis = parse_analyis(expected_filename)
self.assertTrue(
expected_analyis.is_equal_to(analysis_splits[i]))
# Then compare as text.
expected = get_analysis_text(expected_filename)
actual = analysis_to_string(analysis_splits[i])
self.assertMultiLineEqual(expected, actual)
compare_split(0)
compare_split(1)
# Now merge and check that we get what we started with.
merged_analysis = JMakeAnalysis.merge(analysis_splits)
# Check that they compare as objects.
self.assertTrue(full_analysis.is_equal_to(merged_analysis))
# Check that they compare as text.
expected = get_analysis_text('simple.analysis')
actual = analysis_to_string(merged_analysis)
self.assertMultiLineEqual(expected, actual)
# Now check rebasing.
orig = iter(get_analysis_text('simple.analysis').splitlines(True))
expected_rebased = get_analysis_text('simple.rebased.analysis')
buf = StringIO.StringIO()
JMakeAnalysisParser().rebase(orig, buf, b'/src/pants',
b'$PANTS_HOME')
rebased = buf.getvalue()
self.assertMultiLineEqual(expected_rebased, rebased)