diff options
Diffstat (limited to 'coverage/xmlreport.py')
| -rw-r--r-- | coverage/xmlreport.py | 35 |
1 files changed, 22 insertions, 13 deletions
diff --git a/coverage/xmlreport.py b/coverage/xmlreport.py index 2e31d9e..f3a9b9c 100644 --- a/coverage/xmlreport.py +++ b/coverage/xmlreport.py @@ -20,6 +20,7 @@ class XmlReporter(Reporter): self.packages = None self.xml_out = None + self.arcs = coverage.data.has_arcs() def report(self, morfs, omit_prefixes=None, outfile=None): """Generate a Cobertura-compatible XML report for `morfs`. @@ -102,27 +103,35 @@ class XmlReporter(Reporter): xclass.setAttribute("filename", cu.name + ext) xclass.setAttribute("complexity", "0.0") + branch_lines = analysis.branch_lines() + # For each statement, create an XML 'line' element. for line in analysis.statements: - l = self.xml_out.createElement("line") - l.setAttribute("number", str(line)) + xline = self.xml_out.createElement("line") + xline.setAttribute("number", str(line)) - # Q: can we get info about the number of times - # a statement is executed? If so, that should be - # recorded here. - l.setAttribute("hits", str(int(not line in analysis.missing))) + # Q: can we get info about the number of times a statement is + # executed? If so, that should be recorded here. + xline.setAttribute("hits", str(int(not line in analysis.missing))) - # Q: can we get info about whether this statement - # is a branch? If so, that data should be - # used here. - #l.setAttribute("branch", "false") - xlines.appendChild(l) + if self.arcs: + if line in branch_lines: + xline.setAttribute("branch", "true") + xlines.appendChild(xline) class_lines = 1.0 * len(analysis.statements) class_hits = class_lines - len(analysis.missing) - class_branches = 0.0 - class_branch_hits = 0.0 + if self.arcs: + # We assume here that every branch line has 2 exits, which is usually + # true. In theory, we could have a branch line with more exits.. + class_branches = 2.0 * len(branch_lines) + missing_branches = sum([len(b) for b in analysis.missing_branch_arcs().values()]) + class_branch_hits = class_branches - missing_branches + else: + class_branches = 0.0 + class_branch_hits = 0.0 + # Finalize the statistics that are collected in the XML DOM. line_rate = rate(class_hits, class_lines) branch_rate = rate(class_branch_hits, class_branches) |