Report generators for unit tests and memory checks. Configure with

--enable-testing.

1 files changed, 76 insertions, 0 deletions

diff --git a/report-generators/memcheck.rb b/report-generators/memcheck.rb
new file mode 100644
index 00000000..fcc8927e
--- /dev/null
+++ b/report-generators/memcheck.rb
@@ -0,0 +1,76 @@
+# Reads the schedule files given on the command line.  Runs them and
+# generates the reports.
+
+# FIXME: a lot of duplication with unit_test.rb
+
+require 'schedule_file'
+require 'pathname'
+require 'reports'
+require 'erb'
+require 'report_templates'
+
+include ReportTemplates
+
+schedules = ARGV.map do |f|
+  p = Pathname.new(f)
+  Schedule.read(p.dirname, p)
+end
+
+total_passed = 0
+total_failed = 0
+
+# We need to make sure the lvm shared libs are in the LD_LIBRARY_PATH
+ENV['LD_LIBRARY_PATH'] = `pwd`.strip + "/libdm:" + (ENV['LD_LIBRARY_PATH'] || '')
+
+ENV['TEST_TOOL'] = "valgrind --leak-check=full --show-reachable=yes"
+
+schedules.each do |s|
+  s.run
+
+  s.schedules.each do |t|
+    if t.status.success?
+      total_passed += 1
+    else
+      total_failed += 1
+    end
+  end
+end
+
+def mangle(txt)
+  txt.gsub(/\s+/, '_')
+end
+
+MemcheckStats = Struct.new(:definitely_lost, :indirectly_lost, :possibly_lost, :reachable)
+
+def format(bytes, blocks)
+  "#{bytes} bytes, #{blocks} blocks"
+end
+
+# Examines the output for details of leaks
+def extract_stats(t)
+  d = i = p = r = '-'
+
+  t.output.split("\n").each do |l|
+    case l
+    when /==\d+==    definitely lost: ([0-9,]+) bytes in ([0-9,]+) blocks/
+        d = format($1, $2)
+    when /==\d+==    indirectly lost: ([0-9,]+) bytes in ([0-9,]+) blocks/
+        i = format($1, $2)
+    when /==\d+==    possibly lost: ([0-9,]+) bytes in ([0-9,]+) blocks/
+        p = format($1, $2)
+    when /==\d+==    still reachable: ([0-9,]+) bytes in ([0-9,]+) blocks/
+        r = format($1, $2)
+    end
+  end
+
+  MemcheckStats.new(d, i, p, r)
+end
+
+generate_report(:memcheck, binding)
+
+# now we generate a detail report for each schedule
+schedules.each do |s|
+  s.schedules.each do |t|
+    generate_report(:unit_detail, binding, Pathname.new("reports/memcheck_#{mangle(t.desc)}.html"))
+  end
+end