Improve fsck test coverage to 85%

tests/fsck-data/test2p1/data/a/b/0001/hello

@@ -0,0 +1 @@
+world

tests/fsck-data/test2p2/data/a/b/0001/hello.removed

@@ -0,0 +1 @@
+world

tests/test_fsck.py

@@ -63,8 +63,8 @@ class TestFsck(object):
             self.dump()
             eq_(self.exitcode, 0)
 
-    def okmsg(self, db, expect):
-        self.ok(db)
+    def okmsg(self, db, expect, **kwargs):
+        self.ok(db, **kwargs)
         self.contain(expect)
 
     def fail(self, *args, exitcode=None, **kwargs):
@@ -78,8 +78,8 @@ class TestFsck(object):
             self.dump()
             ne_(self.exitcode, 0)
 
-    def failmsg(self, db, expect):
-        self.fail(db)
+    def failmsg(self, db, expect, **kwargs):
+        self.fail(db, **kwargs)
         self.contain(expect)
 
     def contain(self, checkstring, contain=True):
@@ -115,4 +115,23 @@ class TestFsck(object):
         self.failmsg("test2b", "interval ID 2 not in streams")
         self.failmsg("test2c", "metadata ID 2 not in streams")
         self.failmsg("test2d", "duplicate metadata key")
+        self.failmsg("test2e", "duplicated path")
+        self.failmsg("test2f", "bad layout")
+        self.failmsg("test2g", "bad count")
+        self.failmsg("test2h", "missing bulkdata dir")
+        self.failmsg("test2i", "bad bulkdata table")
+        self.failmsg("test2j", "overlap in intervals")
+        self.failmsg("test2k", "overlap in file offsets")
+        self.failmsg("test2l", "unsupported bulkdata version")
+        self.failmsg("test2m", "bad rows_per_file")
+        self.failmsg("test2n", "bad files_per_dir")
+        self.failmsg("test2o", "layout mismatch")
+        self.failmsg("test2p", "missing data files", fix=False)
+        self.contain("This may be fixable")
+        self.okmsg("test2p", "Removing empty subpath")
+        self.failmsg("test2p1", "please manually remove the file")
+        self.okmsg("test2p2", "Removing empty subpath")
+        self.failmsg("test2q", "extra bytes present", fix=False)
+        self.okmsg("test2q", "Truncating file")
+