Ticket #109: flint-missing-base-test.patch

tests/api_wrdb.cc

@@ -1139 +1139 @@
     return true;
 }
 
+#define path "foo1"
+#define base_extn ".baseB"
+static bool test_foo1()
+{
+    Xapian::WritableDatabase db(path, Xapian::DB_CREATE_OR_OVERWRITE);
+    Xapian::Document doc;
+    // Xapian::Database has full set of baseA, no baseB
+
+    db.add_document(doc);
+    db.flush();
+
+    // Xapian::Database has full set of baseB, old baseA
+
+    db.add_document(doc);
+    db.flush();
+
+    // Xapian::Database has full set of baseA, old baseB
+    Xapian::Database dbr(path);
+    cout << dbr.get_doccount() << endl;
+
+    // Simulate a transaction starting, some of the baseB getting removed,
+    // but then the transaction fails.
+    unlink(string(path) + "/record" + base_extn);
+    unlink(string(path) + "/term_list" + base_extn);
+
+    // Xapian::Database has full set of baseA, some old baseB
+    dbr = Xapian::Database(path);
+    cout << dbr.get_doccount() << endl;
+
+    db.add_document(doc);
+    db.flush();
+
+    // Xapian::Database has full set of baseB, old baseA
+
+    dbr = Xapian::Database(path);
+    cout << dbr.get_doccount() << endl;
+
+    db.add_document(doc);
+    db.flush();
+
+    dbr = Xapian::Database(path);
+    cout << dbr.get_doccount() << endl;
+
+    return true;
+}
+
 // #######################################################################
 // # End of test cases: now we list the tests to run.
 
@@ -1164 +1210 @@
     {"phraseorneartoand1", test_phraseorneartoand1},
     {"longpositionlist1",  test_longpositionlist1},
     {"allpostlist2",       test_allpostlist2},
+    {"foo1",               test_foo1},
     {0, 0}
 };