From 71f646c24f3a2c223018062a864944cef193b73c Mon Sep 17 00:00:00 2001
From: Matthias Koefferlein <matthias@koefferlein.de>
Date: Sat, 27 Jul 2019 21:42:51 +0200
Subject: [PATCH] WIP: updated test data for latest updates, don't sort LVSDB
 on reading for consistency

---
 src/db/db/dbNetlistCrossReference.cc          | 18 ++++++--
 src/db/db/dbNetlistCrossReference.h           |  4 ++
 .../unit_tests/layNetlistBrowserModelTests.cc |  2 +-
 testdata/algo/lvs_test1_au.lvsdb.1            |  2 +-
 testdata/algo/lvs_test1b_au.lvsdb.1           |  2 +-
 testdata/algo/lvs_test1b_au.lvsdb.2           |  2 +-
 testdata/algo/lvs_test2_au.lvsdb.1            |  2 +-
 testdata/algo/lvs_test2b_au.lvsdb.1           |  2 +-
 testdata/algo/lvs_test2b_au.lvsdb.2           |  2 +-
 testdata/lvs/ringo_simple.lvsdb.2             | 14 +++---
 .../lvs/ringo_simple_device_scaling.lvsdb.2   | 14 +++---
 .../ringo_simple_implicit_connections.lvsdb.2 | 14 +++---
 testdata/lvs/ringo_simple_io.lvsdb.2          | 14 +++---
 testdata/lvs/ringo_simple_io2.lvsdb.2         | 14 +++---
 ...simple_net_and_circuit_equivalence.lvsdb.2 | 14 +++---
 .../lvs/ringo_simple_pin_swapping.lvsdb.2     | 14 +++---
 .../ringo_simple_same_device_classes.lvsdb.2  | 14 +++---
 .../lvs/ringo_simple_simplification.lvsdb.2   | 44 ++++++++++++++-----
 ...o_simple_simplification_with_align.lvsdb.2 | 44 ++++++++++++++-----
 testdata/ruby/dbNetlistCompare.rb             |  2 +-
 20 files changed, 146 insertions(+), 92 deletions(-)

diff --git a/src/db/db/dbNetlistCrossReference.cc b/src/db/db/dbNetlistCrossReference.cc
index d278075d4..344969908 100644
--- a/src/db/db/dbNetlistCrossReference.cc
+++ b/src/db/db/dbNetlistCrossReference.cc
@@ -276,11 +276,17 @@ struct SortNetSubCircuitPins
 }
 
 void
-NetlistCrossReference::gen_end_netlist (const db::Netlist *, const db::Netlist *)
+NetlistCrossReference::sort_netlist ()
 {
   std::sort (m_circuits.begin (), m_circuits.end (), CircuitsCompareByName ());
 }
 
+void
+NetlistCrossReference::gen_end_netlist (const db::Netlist *, const db::Netlist *)
+{
+  //  .. nothing yet ..
+}
+
 void
 NetlistCrossReference::establish_pair (const db::Circuit *a, const db::Circuit *b)
 {
@@ -354,15 +360,19 @@ NetlistCrossReference::gen_begin_circuit (const db::Circuit *a, const db::Circui
 }
 
 void
-NetlistCrossReference::gen_end_circuit (const db::Circuit *, const db::Circuit *, Status status)
+NetlistCrossReference::sort_circuit ()
 {
-  mp_per_circuit_data->status = status;
-
   std::stable_sort (mp_per_circuit_data->devices.begin (), mp_per_circuit_data->devices.end (), pair_data_compare<DevicePairData, ByDeviceClassNameCompare> ());
   std::stable_sort (mp_per_circuit_data->subcircuits.begin (), mp_per_circuit_data->subcircuits.end (), pair_data_compare<SubCircuitPairData, ByRefCircuitNameCompare> ());
 
   std::stable_sort (mp_per_circuit_data->pins.begin (), mp_per_circuit_data->pins.end (), pair_data_compare<PinPairData, by_name_value_compare<db::Pin> > ());
   std::stable_sort (mp_per_circuit_data->nets.begin (), mp_per_circuit_data->nets.end (), pair_data_compare<NetPairData, by_name_value_compare<db::Net> > ());
+}
+
+void
+NetlistCrossReference::gen_end_circuit (const db::Circuit *, const db::Circuit *, Status status)
+{
+  mp_per_circuit_data->status = status;
 
   m_current_circuits = std::make_pair((const db::Circuit *)0, (const db::Circuit *)0);
   mp_per_circuit_data = 0;
diff --git a/src/db/db/dbNetlistCrossReference.h b/src/db/db/dbNetlistCrossReference.h
index 176750208..3b1b8ae85 100644
--- a/src/db/db/dbNetlistCrossReference.h
+++ b/src/db/db/dbNetlistCrossReference.h
@@ -153,6 +153,7 @@ public:
 
   virtual void end_netlist (const db::Netlist *a, const db::Netlist *b)
   {
+    sort_netlist ();
     gen_end_netlist (a, b);
   }
 
@@ -163,6 +164,7 @@ public:
 
   virtual void end_circuit (const db::Circuit *a, const db::Circuit *b, bool matching)
   {
+    sort_circuit ();
     gen_end_circuit (a, b, matching ? Match : NoMatch);
   }
 
@@ -291,6 +293,8 @@ private:
   void establish_pair (const db::Device *a, const db::Device *b, Status status);
   void establish_pair (const db::Pin *a, const db::Pin *b, Status status);
   void establish_pair (const db::SubCircuit *a, const db::SubCircuit *b, Status status);
+  void sort_circuit ();
+  void sort_netlist ();
 
   void build_per_net_info (const std::pair<const db::Net *, const db::Net *> &nets, PerNetData &data) const;
   void build_subcircuit_pin_refs (const std::pair<const db::Net *, const db::Net *> &nets, PerNetData &data) const;
diff --git a/src/laybasic/unit_tests/layNetlistBrowserModelTests.cc b/src/laybasic/unit_tests/layNetlistBrowserModelTests.cc
index 65642f6d8..7fac3d3a7 100644
--- a/src/laybasic/unit_tests/layNetlistBrowserModelTests.cc
+++ b/src/laybasic/unit_tests/layNetlistBrowserModelTests.cc
@@ -289,7 +289,7 @@ TEST (2)
 
   //  INV2, net 1 has one pin and one terminal at BULK
   EXPECT_EQ (tl::to_string (model->data (model->index (0, 0, inv2Net0Index), Qt::UserRole).toString ()), "B|B|PMOS|PMOS|$1|$1");
-  EXPECT_EQ (tl::to_string (model->data (model->index (0, 0, inv2Net0Index), Qt::DisplayRole).toString ()), "B / PMOS");
+  EXPECT_EQ (tl::to_string (model->data (model->index (0, 0, inv2Net0Index), Qt::DisplayRole).toString ()), "B / PMOS [L=0.25, W=3.5]");
   EXPECT_EQ (tl::to_string (model->data (model->index (0, 2, inv2Net0Index), Qt::DisplayRole).toString ()), "<a href='int:device?id=17'>$1</a>");
   EXPECT_EQ (tl::to_string (model->data (model->index (0, 3, inv2Net0Index), Qt::DisplayRole).toString ()), "<a href='int:device?id=17'>$1</a>");
 
diff --git a/testdata/algo/lvs_test1_au.lvsdb.1 b/testdata/algo/lvs_test1_au.lvsdb.1
index b20b9b77b..5f45d3819 100644
--- a/testdata/algo/lvs_test1_au.lvsdb.1
+++ b/testdata/algo/lvs_test1_au.lvsdb.1
@@ -954,8 +954,8 @@ xref(
    pin(2 2 match)
    pin(4 4 match)
    pin(3 3 match)
-   device(1 1 match)
    device(3 2 match)
+   device(1 1 match)
   )
  )
  circuit(INV2PAIR INV2PAIR match
diff --git a/testdata/algo/lvs_test1b_au.lvsdb.1 b/testdata/algo/lvs_test1b_au.lvsdb.1
index 58faa611b..ca44150de 100644
--- a/testdata/algo/lvs_test1b_au.lvsdb.1
+++ b/testdata/algo/lvs_test1b_au.lvsdb.1
@@ -954,8 +954,8 @@ xref(
    pin(2 2 match)
    pin(4 4 match)
    pin(3 3 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(INV2PAIR INV2PAIR match
diff --git a/testdata/algo/lvs_test1b_au.lvsdb.2 b/testdata/algo/lvs_test1b_au.lvsdb.2
index dbcdf7f3e..2db900155 100644
--- a/testdata/algo/lvs_test1b_au.lvsdb.2
+++ b/testdata/algo/lvs_test1b_au.lvsdb.2
@@ -954,8 +954,8 @@ xref(
    pin(2 2 match)
    pin(4 4 match)
    pin(3 3 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(INV2PAIR INV2PAIR match
diff --git a/testdata/algo/lvs_test2_au.lvsdb.1 b/testdata/algo/lvs_test2_au.lvsdb.1
index 7e3552182..85ec734bf 100644
--- a/testdata/algo/lvs_test2_au.lvsdb.1
+++ b/testdata/algo/lvs_test2_au.lvsdb.1
@@ -980,8 +980,8 @@ xref(
    pin(2 2 match)
    pin(4 4 match)
    pin(3 3 match)
-   device(1 1 match)
    device(3 2 match)
+   device(1 1 match)
   )
  )
  circuit(INV2PAIR INV2PAIR nomatch
diff --git a/testdata/algo/lvs_test2b_au.lvsdb.1 b/testdata/algo/lvs_test2b_au.lvsdb.1
index e1a8825f8..f0a00dfb1 100644
--- a/testdata/algo/lvs_test2b_au.lvsdb.1
+++ b/testdata/algo/lvs_test2b_au.lvsdb.1
@@ -980,8 +980,8 @@ xref(
    pin(2 2 match)
    pin(4 4 match)
    pin(3 3 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(INV2PAIR INV2PAIR nomatch
diff --git a/testdata/algo/lvs_test2b_au.lvsdb.2 b/testdata/algo/lvs_test2b_au.lvsdb.2
index 6f4b5e8d3..1cf9af670 100644
--- a/testdata/algo/lvs_test2b_au.lvsdb.2
+++ b/testdata/algo/lvs_test2b_au.lvsdb.2
@@ -980,8 +980,8 @@ xref(
    pin(2 2 match)
    pin(4 4 match)
    pin(3 3 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(INV2PAIR INV2PAIR nomatch
diff --git a/testdata/lvs/ringo_simple.lvsdb.2 b/testdata/lvs/ringo_simple.lvsdb.2
index f2c7faaff..834cc43fe 100644
--- a/testdata/lvs/ringo_simple.lvsdb.2
+++ b/testdata/lvs/ringo_simple.lvsdb.2
@@ -905,8 +905,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -926,10 +926,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -954,10 +954,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(10 10 match)
-   circuit(11 11 match)
-   circuit(12 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(4 4 match)
@@ -966,6 +962,10 @@ xref(
    circuit(7 7 match)
    circuit(8 8 match)
    circuit(9 9 match)
+   circuit(10 10 match)
+   circuit(11 11 match)
+   circuit(12 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_device_scaling.lvsdb.2 b/testdata/lvs/ringo_simple_device_scaling.lvsdb.2
index 39fc2c979..354c9386a 100644
--- a/testdata/lvs/ringo_simple_device_scaling.lvsdb.2
+++ b/testdata/lvs/ringo_simple_device_scaling.lvsdb.2
@@ -905,8 +905,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -926,10 +926,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -954,10 +954,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(10 10 match)
-   circuit(11 11 match)
-   circuit(12 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(4 4 match)
@@ -966,6 +962,10 @@ xref(
    circuit(7 7 match)
    circuit(8 8 match)
    circuit(9 9 match)
+   circuit(10 10 match)
+   circuit(11 11 match)
+   circuit(12 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_implicit_connections.lvsdb.2 b/testdata/lvs/ringo_simple_implicit_connections.lvsdb.2
index af00f547c..4a0b7e13e 100644
--- a/testdata/lvs/ringo_simple_implicit_connections.lvsdb.2
+++ b/testdata/lvs/ringo_simple_implicit_connections.lvsdb.2
@@ -924,8 +924,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -945,10 +945,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -973,10 +973,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(10 10 match)
-   circuit(11 11 match)
-   circuit(12 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(4 4 match)
@@ -985,6 +981,10 @@ xref(
    circuit(7 7 match)
    circuit(8 8 match)
    circuit(9 9 match)
+   circuit(10 10 match)
+   circuit(11 11 match)
+   circuit(12 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_io.lvsdb.2 b/testdata/lvs/ringo_simple_io.lvsdb.2
index 3c62e6574..1db7e627a 100644
--- a/testdata/lvs/ringo_simple_io.lvsdb.2
+++ b/testdata/lvs/ringo_simple_io.lvsdb.2
@@ -825,8 +825,8 @@ Z(
    P(5 5 1)
    P(0 0 1)
    P(2 2 1)
-   D(1 1 1)
    D(2 2 1)
+   D(1 1 1)
   )
  )
  X(ND2X1 ND2X1 1
@@ -846,10 +846,10 @@ Z(
    P(6 6 1)
    P(0 0 1)
    P(2 2 1)
-   D(1 1 1)
-   D(2 2 1)
    D(3 3 1)
    D(4 4 1)
+   D(1 1 1)
+   D(2 2 1)
   )
  )
  X(RINGO RINGO 1
@@ -874,10 +874,6 @@ Z(
    P(2 4 1)
    P(1 1 1)
    P(4 0 1)
-   X(1 1 1)
-   X(10 10 1)
-   X(11 11 1)
-   X(12 12 1)
    X(2 2 1)
    X(3 3 1)
    X(4 4 1)
@@ -886,6 +882,10 @@ Z(
    X(7 7 1)
    X(8 8 1)
    X(9 9 1)
+   X(10 10 1)
+   X(11 11 1)
+   X(12 12 1)
+   X(1 1 1)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_io2.lvsdb.2 b/testdata/lvs/ringo_simple_io2.lvsdb.2
index f2c7faaff..834cc43fe 100644
--- a/testdata/lvs/ringo_simple_io2.lvsdb.2
+++ b/testdata/lvs/ringo_simple_io2.lvsdb.2
@@ -905,8 +905,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -926,10 +926,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -954,10 +954,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(10 10 match)
-   circuit(11 11 match)
-   circuit(12 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(4 4 match)
@@ -966,6 +962,10 @@ xref(
    circuit(7 7 match)
    circuit(8 8 match)
    circuit(9 9 match)
+   circuit(10 10 match)
+   circuit(11 11 match)
+   circuit(12 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_net_and_circuit_equivalence.lvsdb.2 b/testdata/lvs/ringo_simple_net_and_circuit_equivalence.lvsdb.2
index 90a1f93f2..f57553a48 100644
--- a/testdata/lvs/ringo_simple_net_and_circuit_equivalence.lvsdb.2
+++ b/testdata/lvs/ringo_simple_net_and_circuit_equivalence.lvsdb.2
@@ -905,8 +905,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(nd2X1 ND2X1 match
@@ -926,10 +926,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(top RINGO match
@@ -953,10 +953,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(10 10 match)
-   circuit(11 11 match)
-   circuit(12 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(4 4 match)
@@ -965,6 +961,10 @@ xref(
    circuit(7 7 match)
    circuit(8 8 match)
    circuit(9 9 match)
+   circuit(10 10 match)
+   circuit(11 11 match)
+   circuit(12 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_pin_swapping.lvsdb.2 b/testdata/lvs/ringo_simple_pin_swapping.lvsdb.2
index 485061c1e..45cc8683d 100644
--- a/testdata/lvs/ringo_simple_pin_swapping.lvsdb.2
+++ b/testdata/lvs/ringo_simple_pin_swapping.lvsdb.2
@@ -905,8 +905,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -926,10 +926,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -954,10 +954,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(10 10 match)
-   circuit(11 11 match)
-   circuit(12 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(4 4 match)
@@ -966,6 +962,10 @@ xref(
    circuit(7 7 match)
    circuit(8 8 match)
    circuit(9 9 match)
+   circuit(10 10 match)
+   circuit(11 11 match)
+   circuit(12 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_same_device_classes.lvsdb.2 b/testdata/lvs/ringo_simple_same_device_classes.lvsdb.2
index 563c58ad4..7ea0be0cd 100644
--- a/testdata/lvs/ringo_simple_same_device_classes.lvsdb.2
+++ b/testdata/lvs/ringo_simple_same_device_classes.lvsdb.2
@@ -905,8 +905,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -926,10 +926,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -954,10 +954,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(10 10 match)
-   circuit(11 11 match)
-   circuit(12 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(4 4 match)
@@ -966,6 +962,10 @@ xref(
    circuit(7 7 match)
    circuit(8 8 match)
    circuit(9 9 match)
+   circuit(10 10 match)
+   circuit(11 11 match)
+   circuit(12 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_simplification.lvsdb.2 b/testdata/lvs/ringo_simple_simplification.lvsdb.2
index 7e1cde7c1..2492067a3 100644
--- a/testdata/lvs/ringo_simple_simplification.lvsdb.2
+++ b/testdata/lvs/ringo_simple_simplification.lvsdb.2
@@ -621,10 +621,30 @@ layout(
    rect(l2 (-1275 1800) (425 1500))
    rect(l6 (-425 -4890) (425 950))
   )
-  net(12)
-  net(13)
-  net(14)
-  net(15)
+  net(12
+   rect(l8 (10110 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
+  net(13
+   rect(l8 (11910 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
+  net(14
+   rect(l8 (13710 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
+  net(15
+   rect(l8 (15510 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
 
   # Outgoing pins and their connections to nets
   pin(5 name(FB))
@@ -1058,8 +1078,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(INVX2 INVX2 match
@@ -1076,8 +1096,8 @@ xref(
    pin(5 5 match)
    pin(1 0 match)
    pin(3 2 match)
-   device(1 1 match)
    device(3 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -1097,10 +1117,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -1125,10 +1145,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(5 10 match)
-   circuit(6 11 match)
-   circuit(7 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(17 4 match)
@@ -1137,6 +1153,10 @@ xref(
    circuit(20 7 match)
    circuit(21 8 match)
    circuit(4 9 match)
+   circuit(5 10 match)
+   circuit(6 11 match)
+   circuit(7 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/lvs/ringo_simple_simplification_with_align.lvsdb.2 b/testdata/lvs/ringo_simple_simplification_with_align.lvsdb.2
index 7e1cde7c1..2492067a3 100644
--- a/testdata/lvs/ringo_simple_simplification_with_align.lvsdb.2
+++ b/testdata/lvs/ringo_simple_simplification_with_align.lvsdb.2
@@ -621,10 +621,30 @@ layout(
    rect(l2 (-1275 1800) (425 1500))
    rect(l6 (-425 -4890) (425 950))
   )
-  net(12)
-  net(13)
-  net(14)
-  net(15)
+  net(12
+   rect(l8 (10110 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
+  net(13
+   rect(l8 (11910 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
+  net(14
+   rect(l8 (13710 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
+  net(15
+   rect(l8 (15510 3010) (180 180))
+   rect(l11 (-1140 -240) (900 300))
+   rect(l2 (-1275 1800) (425 1500))
+   rect(l6 (-425 -4890) (425 950))
+  )
 
   # Outgoing pins and their connections to nets
   pin(5 name(FB))
@@ -1058,8 +1078,8 @@ xref(
    pin(5 5 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
    device(2 2 match)
+   device(1 1 match)
   )
  )
  circuit(INVX2 INVX2 match
@@ -1076,8 +1096,8 @@ xref(
    pin(5 5 match)
    pin(1 0 match)
    pin(3 2 match)
-   device(1 1 match)
    device(3 2 match)
+   device(1 1 match)
   )
  )
  circuit(ND2X1 ND2X1 match
@@ -1097,10 +1117,10 @@ xref(
    pin(6 6 match)
    pin(0 0 match)
    pin(2 2 match)
-   device(1 1 match)
-   device(2 2 match)
    device(3 3 match)
    device(4 4 match)
+   device(1 1 match)
+   device(2 2 match)
   )
  )
  circuit(RINGO RINGO match
@@ -1125,10 +1145,6 @@ xref(
    pin(2 4 match)
    pin(1 1 match)
    pin(4 0 match)
-   circuit(1 1 match)
-   circuit(5 10 match)
-   circuit(6 11 match)
-   circuit(7 12 match)
    circuit(2 2 match)
    circuit(3 3 match)
    circuit(17 4 match)
@@ -1137,6 +1153,10 @@ xref(
    circuit(20 7 match)
    circuit(21 8 match)
    circuit(4 9 match)
+   circuit(5 10 match)
+   circuit(6 11 match)
+   circuit(7 12 match)
+   circuit(1 1 match)
   )
  )
 )
diff --git a/testdata/ruby/dbNetlistCompare.rb b/testdata/ruby/dbNetlistCompare.rb
index 4b383acc6..be77f5bb4 100644
--- a/testdata/ruby/dbNetlistCompare.rb
+++ b/testdata/ruby/dbNetlistCompare.rb
@@ -954,8 +954,8 @@ match_pins $2 $0
 match_pins $3 $2
 match_devices $3 $1
 match_devices_with_different_parameters $2 $2
-device_mismatch (null) $3
 match_devices $1 $4
+device_mismatch (null) $3
 end_circuit INV INV NOMATCH
 END