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| -rw-r--r-- | tests/test_summary_class.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/tests/test_summary_class.py b/tests/test_summary_class.py new file mode 100644 index 00000000..93e025c4 --- /dev/null +++ b/tests/test_summary_class.py @@ -0,0 +1,53 @@ +# coding: utf8 +# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0 +# For details: https://bitbucket.org/ned/coveragepy/src/default/NOTICE.txt + +"""Test text-based summary reporter for coverage.py""" + +import collections +import unittest +import os.path +try: + from cStringIO import StringIO +except ImportError: + from StringIO import StringIO +from coverage import summary, data, control, config + +LINES_1 = { + __file__: {-1: 1, 7: 1}, + os.path.join(os.path.dirname(__file__), 'helpers.py'): {-1: 1, 7: 1}, +} + + +class TestSummaryReporterConfiguration(unittest.TestCase): + def get_coverage_data(self, lines=LINES_1): + """Get a CoverageData object that includes the requested lines.""" + data1 = data.CoverageData() + data1.add_lines(lines) + return data1 + + def get_summary_text(self, coverage_data, options): + """Get text output from the SummaryReporter.""" + cov = control.Coverage() + cov.data = coverage_data + printer = summary.SummaryReporter(cov, options) + destination = StringIO() + printer.report([], destination) + return destination.getvalue() + + def test_defaults(self): + """Run the report with no configuration options.""" + data = self.get_coverage_data() + opts = config.CoverageConfig() + report = self.get_summary_text(data, opts) + self.assertNotIn('Missing', report) + self.assertNotIn('Branch', report) + + def test_print_missing(self): + """Run the report printing the missing lines.""" + data = self.get_coverage_data() + opts = config.CoverageConfig() + opts.from_args(show_missing=True) + report = self.get_summary_text(data, opts) + self.assertIn('Missing', report) + self.assertNotIn('Branch', report) |