luke/klayout
1
0
Fork 0
mirror of https://github.com/KLayout/klayout.git synced 2026-09-07 03:21:34 +02:00
Code Issues Packages Projects Releases Wiki Activity
Files
810f5fb8aa0604fbcddd196881f7302e4cf84569
klayout/src/db/unit_tests/dbNetlistReaderTests.cc
T

1061 lines
43 KiB
C++
Raw Normal View History

WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
/*
KLayout Layout Viewer
Updating copyright to 2025
2025-01-04 19:28:56 +01:00
Copyright (C) 2006-2025 Matthias Koefferlein
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "dbNetlistSpiceReader.h"
WIP
2023-02-22 09:48:08 +01:00
#include "dbNetlistSpiceReaderDelegate.h"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
#include "dbNetlistSpiceReaderExpressionParser.h"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
#include "dbNetlist.h"
#include "dbNetlistDeviceClasses.h"
#include "tlUnitTest.h"
#include "tlStream.h"
#include "tlFileUtils.h"
TEST(1_BasicReader)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader1.cir");
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit TOP ('1'='1','2'='2','4'='4','7'='7');\n"
WIP: BJT4 device, more parameters for resistor (W,L), BJT devices for Spice writer, tests updated
2019-06-15 18:22:04 +02:00
" device RES $1 (A='6',B='1') (R=7650,L=0,W=0,A=0,P=0);\n"
" device RES $2 (A='3',B='1') (R=7650,L=0,W=0,A=0,P=0);\n"
" device RES $3 (A='3',B='2') (R=2670,L=0,W=0,A=0,P=0);\n"
Bugfix: Spice reader needs to transform length units to micrometer
2019-04-07 11:09:08 +02:00
" device MHVPMOS $4 (S='6',G='4',D='7',B='7') (L=0.25,W=1.5,AS=0.63,AD=0.63,PS=3.84,PD=3.84);\n"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
"end;\n"
);
}
MERGE: added Spice reader testcase for resistors with model names.
2020-04-01 23:19:13 +02:00
TEST(1b_BasicReader_ResistorModels)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader1b.cir");
MERGE: added Spice reader testcase for resistors with model names.
2020-04-01 23:19:13 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit TOP ('1'='1','2'='2','4'='4','7'='7');\n"
" device M1 $1 (A='6',B='1') (R=7650,L=0,W=0,A=0,P=0);\n"
" device M2 $2 (A='3',B='1') (R=7650,L=0,W=0,A=0,P=0);\n"
" device M3 $3 (A='3',B='2') (R=2670,L=0,W=0,A=0,P=0);\n"
" device MHVPMOS $4 (S='6',G='4',D='7',B='7') (L=0.25,W=1.5,AS=0.63,AD=0.63,PS=3.84,PD=3.84);\n"
"end;\n"
);
}
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
TEST(2_ReaderWithSubcircuits)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader2.cir");
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit RINGO ('11'='11','12'='12','13'='13','14'='14','15'='15');\n"
" subcircuit ND2X1 $1 ('1'='12','2'='1','3'='15','4'='12','5'='11','6'='14','7'='15');\n"
" subcircuit INVX1 $2 ('1'='12','2'='2','3'='15','4'='12','5'='1','6'='15');\n"
" subcircuit INVX1 $3 ('1'='12','2'='3','3'='15','4'='12','5'='2','6'='15');\n"
" subcircuit INVX1 $4 ('1'='12','2'='4','3'='15','4'='12','5'='3','6'='15');\n"
" subcircuit INVX1 $5 ('1'='12','2'='5','3'='15','4'='12','5'='4','6'='15');\n"
" subcircuit INVX1 $6 ('1'='12','2'='6','3'='15','4'='12','5'='5','6'='15');\n"
" subcircuit INVX1 $7 ('1'='12','2'='7','3'='15','4'='12','5'='6','6'='15');\n"
" subcircuit INVX1 $8 ('1'='12','2'='8','3'='15','4'='12','5'='7','6'='15');\n"
" subcircuit INVX1 $9 ('1'='12','2'='9','3'='15','4'='12','5'='8','6'='15');\n"
" subcircuit INVX1 $10 ('1'='12','2'='10','3'='15','4'='12','5'='9','6'='15');\n"
" subcircuit INVX1 $11 ('1'='12','2'='11','3'='15','4'='12','5'='10','6'='15');\n"
" subcircuit INVX1 $12 ('1'='12','2'='13','3'='15','4'='12','5'='11','6'='15');\n"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
"end;\n"
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit ND2X1 ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6','7'='7');\n"
Bugfix: Spice reader needs to transform length units to micrometer
2019-04-07 11:09:08 +02:00
" device MLVPMOS $1 (S='2',G='6',D='1',B='4') (L=0.25,W=1.5,AS=0.6375,AD=0.3375,PS=3.85,PD=1.95);\n"
" device MLVPMOS $2 (S='1',G='5',D='2',B='4') (L=0.25,W=1.5,AS=0.3375,AD=0.6375,PS=1.95,PD=3.85);\n"
" device MLVNMOS $3 (S='3',G='6',D='8',B='7') (L=0.25,W=0.95,AS=0.40375,AD=0.21375,PS=2.75,PD=1.4);\n"
" device MLVNMOS $4 (S='8',G='5',D='2',B='7') (L=0.25,W=0.95,AS=0.21375,AD=0.40375,PS=1.4,PD=2.75);\n"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
"end;\n"
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit INVX1 ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6');\n"
Bugfix: Spice reader needs to transform length units to micrometer
2019-04-07 11:09:08 +02:00
" device MLVPMOS $1 (S='1',G='5',D='2',B='4') (L=0.25,W=1.5,AS=0.6375,AD=0.6375,PS=3.85,PD=3.85);\n"
" device MLVNMOS $2 (S='3',G='5',D='2',B='6') (L=0.25,W=0.95,AS=0.40375,AD=0.40375,PS=2.75,PD=2.75);\n"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
"end;\n"
);
}
TEST(3_ReaderWithSubcircuitsAltOrder)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader3.cir");
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit INVX1 ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6');\n"
Bugfix: Spice reader needs to transform length units to micrometer
2019-04-07 11:09:08 +02:00
" device MLVPMOS $1 (S='1',G='5',D='2',B='4') (L=0.25,W=1.5,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVNMOS $2 (S='3',G='5',D='2',B='6') (L=0.25,W=0.95,AS=0,AD=0,PS=0,PD=0);\n"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
"end;\n"
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit ND2X1 ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6','7'='7');\n"
Bugfix: Spice reader needs to transform length units to micrometer
2019-04-07 11:09:08 +02:00
" device MLVPMOS $1 (S='2',G='6',D='1',B='4') (L=0.25,W=1.5,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVPMOS $2 (S='1',G='5',D='2',B='4') (L=0.25,W=1.5,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVNMOS $3 (S='3',G='6',D='8',B='7') (L=0.25,W=0.95,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVNMOS $4 (S='8',G='5',D='2',B='7') (L=0.25,W=0.95,AS=0,AD=0,PS=0,PD=0);\n"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
"end;\n"
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit RINGO ('11'='11','12'='12','13'='13','14'='14','15'='15');\n"
" subcircuit ND2X1 $1 ('1'='12','2'='1','3'='15','4'='12','5'='11','6'='14','7'='15');\n"
" subcircuit INVX1 $2 ('1'='12','2'='2','3'='15','4'='12','5'='1','6'='15');\n"
" subcircuit INVX1 $3 ('1'='12','2'='3','3'='15','4'='12','5'='2','6'='15');\n"
" subcircuit INVX1 $4 ('1'='12','2'='4','3'='15','4'='12','5'='3','6'='15');\n"
" subcircuit INVX1 $5 ('1'='12','2'='5','3'='15','4'='12','5'='4','6'='15');\n"
" subcircuit INVX1 $6 ('1'='12','2'='6','3'='15','4'='12','5'='5','6'='15');\n"
" subcircuit INVX1 $7 ('1'='12','2'='7','3'='15','4'='12','5'='6','6'='15');\n"
" subcircuit INVX1 $8 ('1'='12','2'='8','3'='15','4'='12','5'='7','6'='15');\n"
" subcircuit INVX1 $9 ('1'='12','2'='9','3'='15','4'='12','5'='8','6'='15');\n"
" subcircuit INVX1 $10 ('1'='12','2'='10','3'='15','4'='12','5'='9','6'='15');\n"
" subcircuit INVX1 $11 ('1'='12','2'='11','3'='15','4'='12','5'='10','6'='15');\n"
" subcircuit INVX1 $12 ('1'='12','2'='13','3'='15','4'='12','5'='11','6'='15');\n"
WIP: Simple SPICE reader.
2019-04-01 22:46:33 +02:00
"end;\n"
);
}
WIP: LVSDB reader/writer: bugfixes, refactoring, tests.
2019-05-19 22:55:03 +02:00
TEST(4_ReaderWithUnconnectedPins)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader4.cir");
WIP: LVSDB reader/writer: bugfixes, refactoring, tests.
2019-05-19 22:55:03 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit RINGO ('1'='1','2'='2','3'='3','4'='4');\n"
" subcircuit INV2PAIR $1 ('1'='4','2'='3','3'='4','4'='1','5'='6','6'='2','7'='3');\n"
Updated test golden data (mainly: nets are not purged when there is a subcircuit pin on it)
2019-08-29 23:26:03 +02:00
" subcircuit INV2PAIR $2 ('1'='4','2'='3','3'='4','4'='100','5'='1','6'='5','7'='3');\n"
" subcircuit INV2PAIR $3 ('1'='4','2'='3','3'='4','4'='101','5'='5','6'='8','7'='3');\n"
" subcircuit INV2PAIR $4 ('1'='4','2'='3','3'='4','4'='102','5'='8','6'='7','7'='3');\n"
" subcircuit INV2PAIR $5 ('1'='4','2'='3','3'='4','4'='103','5'='7','6'='6','7'='3');\n"
WIP: LVSDB reader/writer: bugfixes, refactoring, tests.
2019-05-19 22:55:03 +02:00
"end;\n"
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit INV2PAIR ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6','7'='7');\n"
" subcircuit INV2 $1 ('1'='7','2'='5','3'='4','4'='3','5'='2','6'='1');\n"
" subcircuit INV2 $2 ('1'='7','2'='4','3'='6','4'='3','5'='2','6'='1');\n"
WIP: LVSDB reader/writer: bugfixes, refactoring, tests.
2019-05-19 22:55:03 +02:00
"end;\n"
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit INV2 ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6');\n"
Update to test data
2023-02-27 00:19:14 +01:00
" device PMOS $1 (S='5',G='2',D='3',B='1') (L=0.25,W=3.5,AS=1.4,AD=1.4,PS=6.85,PD=6.85);\n"
" device NMOS $3 (S='4',G='2',D='3',B='6') (L=0.25,W=3.5,AS=1.4,AD=1.4,PS=6.85,PD=6.85);\n"
WIP: LVSDB reader/writer: bugfixes, refactoring, tests.
2019-05-19 22:55:03 +02:00
"end;\n"
);
}
Unescaping of net names on Spice reader -> writer/reader should be self-compatible.
2019-05-31 22:55:09 +02:00
TEST(5_CircuitParameters)
{
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader5.cir");
Unescaping of net names on Spice reader -> writer/reader should be self-compatible.
2019-05-31 22:55:09 +02:00
db::NetlistSpiceReader reader;
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
reader.set_strict (true);
try {
db::Netlist nl;
tl::InputStream is (path);
reader.read (is, nl);
// strict mode makes this sample fail
EXPECT_EQ (true, false);
} catch (...) {
// ..
}
db::Netlist nl;
reader.set_strict (false);
Unescaping of net names on Spice reader -> writer/reader should be self-compatible.
2019-05-31 22:55:09 +02:00
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
Added < and > to allowed chars for net names in Spice reader
2019-07-13 08:50:13 +02:00
"circuit SUBCKT ($1=$1,'A[5]<1>'='A[5]<1>','V42(%)'='V42(%)',Z=Z,GND=GND,GND$1=GND$1);\n"
Updating tests
2024-04-15 00:01:49 +02:00
" subcircuit 'HVPMOS(AD=0.18,AS=0.18,L=0.2,PD=2.16,PS=2.16,W=1)' D_$1 ('1'='V42(%)','2'=$3,'3'=Z,'4'=$1);\n"
" subcircuit 'HVPMOS(AD=0.18,AS=0.18,L=0.2,PD=2.16,PS=2.16,W=1)' D_$2 ('1'='V42(%)','2'='A[5]<1>','3'=$3,'4'=$1);\n"
" subcircuit 'HVNMOS(AD=0,AS=0,L=1.13,PD=6,PS=6,W=2.12)' D_$3 ('1'=GND,'2'=$3,'3'=GND,'4'=GND$1);\n"
" subcircuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.16,PS=1.16,W=0.4)' D_$4 ('1'=GND,'2'=$3,'3'=Z,'4'=GND$1);\n"
" subcircuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.76,PS=1.76,W=0.4)' D_$5 ('1'=GND,'2'='A[5]<1>','3'=$3,'4'=GND$1);\n"
Unescaping of net names on Spice reader -> writer/reader should be self-compatible.
2019-05-31 22:55:09 +02:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVPMOS(AD=0.18,AS=0.18,L=0.2,PD=2.16,PS=2.16,W=1)' ('1'='1','2'='2','3'='3','4'='4');\n"
Unescaping of net names on Spice reader -> writer/reader should be self-compatible.
2019-05-31 22:55:09 +02:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVNMOS(AD=0,AS=0,L=1.13,PD=6,PS=6,W=2.12)' ('1'='1','2'='2','3'='3','4'='4');\n"
Unescaping of net names on Spice reader -> writer/reader should be self-compatible.
2019-05-31 22:55:09 +02:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.16,PS=1.16,W=0.4)' ('1'='1','2'='2','3'='3','4'='4');\n"
WIP: tests pass
2023-02-21 00:49:23 +01:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.76,PS=1.76,W=0.4)' ('1'='1','2'='2','3'='3','4'='4');\n"
Unescaping of net names on Spice reader -> writer/reader should be self-compatible.
2019-05-31 22:55:09 +02:00
"end;\n"
);
}
WIP: SPICE reader delegate, unit tests + debugging
2019-06-22 19:44:33 +02:00
class MyNetlistReaderDelegate
: public db::NetlistSpiceReaderDelegate
{
public:
MyNetlistReaderDelegate () : db::NetlistSpiceReaderDelegate () { }
bool wants_subcircuit (const std::string &circuit_name)
{
return circuit_name == "HVNMOS" || circuit_name == "HVPMOS";
}
WIP: generlizing parameter values for spice reader - can be strings too
2023-02-22 10:15:05 +01:00
bool element (db::Circuit *circuit, const std::string &element, const std::string &name, const std::string &model, double value, const std::vector<db::Net *> &nets, const std::map<std::string, tl::Variant> &params)
WIP: SPICE reader delegate, unit tests + debugging
2019-06-22 19:44:33 +02:00
{
if (element == "X") {
if (nets.size () != 4) {
error (tl::sprintf ("Device subcircuit '%s' requires four nets", model));
}
db::DeviceClass *cls = circuit->netlist ()->device_class_by_name (model);
if (! cls) {
cls = new db::DeviceClassMOS4Transistor ();
cls->set_name (model);
circuit->netlist ()->add_device_class (cls);
}
db::Device *device = new db::Device (cls);
device->set_name (name);
circuit->add_device (device);
device->connect_terminal (db::DeviceClassMOS4Transistor::terminal_id_S, nets [0]);
device->connect_terminal (db::DeviceClassMOS4Transistor::terminal_id_G, nets [1]);
device->connect_terminal (db::DeviceClassMOS4Transistor::terminal_id_D, nets [2]);
device->connect_terminal (db::DeviceClassMOS4Transistor::terminal_id_B, nets [3]);
const std::vector<db::DeviceParameterDefinition> &td = cls->parameter_definitions ();
for (std::vector<db::DeviceParameterDefinition>::const_iterator i = td.begin (); i != td.end (); ++i) {
WIP: generlizing parameter values for spice reader - can be strings too
2023-02-22 10:15:05 +01:00
auto pi = params.find (i->name ());
WIP: SPICE reader delegate, unit tests + debugging
2019-06-22 19:44:33 +02:00
if (pi != params.end ()) {
WIP: generlizing parameter values for spice reader - can be strings too
2023-02-22 10:15:05 +01:00
device->set_parameter_value (i->id (), pi->second.to_double () * 1.5);
WIP: SPICE reader delegate, unit tests + debugging
2019-06-22 19:44:33 +02:00
}
}
return true;
} else {
return db::NetlistSpiceReaderDelegate::element (circuit, element, name, model, value, nets, params);
}
}
};
TEST(6_ReaderWithDelegate)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader6.cir");
WIP: SPICE reader delegate, unit tests + debugging
2019-06-22 19:44:33 +02:00
MyNetlistReaderDelegate delegate;
db::NetlistSpiceReader reader (&delegate);
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
WIP: tests pass
2023-02-21 00:49:23 +01:00
"circuit .TOP ();\n"
" subcircuit SUBCKT SUBCKT ($1=IN,A=OUT,VDD=VDD,Z=Z,GND=VSS,GND$1=VSS);\n"
"end;\n"
SPICE reader now assigned net names as pin names.
2019-07-12 19:00:27 +02:00
"circuit SUBCKT ($1=$1,A=A,VDD=VDD,Z=Z,GND=GND,GND$1=GND$1);\n"
WIP: SPICE reader delegate, unit tests + debugging
2019-06-22 19:44:33 +02:00
" device HVPMOS $1 (S=VDD,G=$3,D=Z,B=$1) (L=0.3,W=1.5,AS=0.27,AD=0.27,PS=3.24,PD=3.24);\n"
" device HVPMOS $2 (S=VDD,G=A,D=$3,B=$1) (L=0.3,W=1.5,AS=0.27,AD=0.27,PS=3.24,PD=3.24);\n"
WIP: fixed unit tests.
2019-06-28 17:08:04 +02:00
" device HVNMOS $3 (S=GND,G=$3,D=GND,B=GND$1) (L=1.695,W=3.18,AS=0,AD=0,PS=9,PD=9);\n"
" device HVNMOS $4 (S=GND,G=$3,D=Z,B=GND$1) (L=0.6,W=0.6,AS=0.285,AD=0.285,PS=1.74,PD=1.74);\n"
" device HVNMOS $5 (S=GND,G=A,D=$3,B=GND$1) (L=0.6,W=0.6,AS=0.285,AD=0.285,PS=2.64,PD=2.64);\n"
WIP: reader delegate - GSI binding, tests.
2019-06-22 22:03:32 +02:00
" device RES $1 (A=A,B=Z) (R=100000,L=0,W=0,A=0,P=0);\n"
WIP: SPICE reader delegate, unit tests + debugging
2019-06-22 19:44:33 +02:00
"end;\n"
);
}
Added .global to Spice reader.
2019-07-22 23:02:31 +02:00
TEST(7_GlobalNets)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader7.cir");
Added .global to Spice reader.
2019-07-22 23:02:31 +02:00
MyNetlistReaderDelegate delegate;
db::NetlistSpiceReader reader (&delegate);
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit RINGO (FB=FB,OUT=OUT,ENABLE=ENABLE,VDD=VDD,VSS=VSS);\n"
" subcircuit ND2X1 $1 (OUT='1',B=FB,A=ENABLE,VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $2 (OUT='2',IN='1',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $3 (OUT='3',IN='2',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $4 (OUT='4',IN='3',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $5 (OUT='5',IN='4',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $6 (OUT='6',IN='5',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $7 (OUT='7',IN='6',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $8 (OUT='8',IN='7',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $9 (OUT='9',IN='8',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $10 (OUT='10',IN='9',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $11 (OUT=FB,IN='10',VDD=VDD,VSS=VSS);\n"
" subcircuit INVX1 $12 (OUT=OUT,IN=FB,VDD=VDD,VSS=VSS);\n"
"end;\n"
"circuit ND2X1 (OUT=OUT,B=B,A=A,VDD=VDD,VSS=VSS);\n"
" device MLVPMOS $1 (S=OUT,G=A,D=VDD,B=VDD) (L=0.25,W=1.5,AS=0.6375,AD=0.3375,PS=3.85,PD=1.95);\n"
" device MLVPMOS $2 (S=VDD,G=B,D=OUT,B=VDD) (L=0.25,W=1.5,AS=0.3375,AD=0.6375,PS=1.95,PD=3.85);\n"
" device MLVNMOS $3 (S=VSS,G=A,D=INT,B=VSS) (L=0.25,W=0.95,AS=0.40375,AD=0.21375,PS=2.75,PD=1.4);\n"
" device MLVNMOS $4 (S=INT,G=B,D=OUT,B=VSS) (L=0.25,W=0.95,AS=0.21375,AD=0.40375,PS=1.4,PD=2.75);\n"
"end;\n"
"circuit INVX1 (OUT=OUT,IN=IN,VDD=VDD,VSS=VSS);\n"
" device MLVPMOS $1 (S=VDD,G=IN,D=OUT,B=VDD) (L=0.25,W=1.5,AS=0.6375,AD=0.6375,PS=3.85,PD=3.85);\n"
" device MLVNMOS $2 (S=VSS,G=IN,D=OUT,B=VSS) (L=0.25,W=0.95,AS=0.40375,AD=0.40375,PS=2.75,PD=2.75);\n"
"end;\n"
);
}
Better .include for Spice reader
2019-08-19 21:45:40 +02:00
TEST(8_Include)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader8.cir");
Better .include for Spice reader
2019-08-19 21:45:40 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit INVX1 ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6');\n"
" device MLVPMOS $1 (S='1',G='5',D='2',B='4') (L=0.25,W=1.5,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVNMOS $2 (S='3',G='5',D='2',B='6') (L=0.25,W=0.95,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
"circuit ND2X1 ('1'='1','2'='2','3'='3','4'='4','5'='5','6'='6','7'='7');\n"
" device MLVPMOS $1 (S='2',G='6',D='1',B='4') (L=0.25,W=1.5,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVPMOS $2 (S='1',G='5',D='2',B='4') (L=0.25,W=1.5,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVNMOS $3 (S='3',G='6',D='8',B='7') (L=0.25,W=0.95,AS=0,AD=0,PS=0,PD=0);\n"
" device MLVNMOS $4 (S='8',G='5',D='2',B='7') (L=0.25,W=0.95,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
"circuit RINGO ('11'='11','12'='12','13'='13','14'='14','15'='15');\n"
" subcircuit ND2X1 $1 ('1'='12','2'='1','3'='15','4'='12','5'='11','6'='14','7'='15');\n"
" subcircuit INVX1 $2 ('1'='12','2'='2','3'='15','4'='12','5'='1','6'='15');\n"
" subcircuit INVX1 $3 ('1'='12','2'='3','3'='15','4'='12','5'='2','6'='15');\n"
" subcircuit INVX1 $4 ('1'='12','2'='4','3'='15','4'='12','5'='3','6'='15');\n"
" subcircuit INVX1 $5 ('1'='12','2'='5','3'='15','4'='12','5'='4','6'='15');\n"
" subcircuit INVX1 $6 ('1'='12','2'='6','3'='15','4'='12','5'='5','6'='15');\n"
" subcircuit INVX1 $7 ('1'='12','2'='7','3'='15','4'='12','5'='6','6'='15');\n"
" subcircuit INVX1 $8 ('1'='12','2'='8','3'='15','4'='12','5'='7','6'='15');\n"
" subcircuit INVX1 $9 ('1'='12','2'='9','3'='15','4'='12','5'='8','6'='15');\n"
" subcircuit INVX1 $10 ('1'='12','2'='10','3'='15','4'='12','5'='9','6'='15');\n"
" subcircuit INVX1 $11 ('1'='12','2'='11','3'='15','4'='12','5'='10','6'='15');\n"
" subcircuit INVX1 $12 ('1'='12','2'='13','3'='15','4'='12','5'='11','6'='15');\n"
"end;\n"
);
}
Implement "M" parameter for Spice
2019-08-19 22:51:22 +02:00
TEST(9_DeviceMultipliers)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader9.cir");
Implement "M" parameter for Spice
2019-08-19 22:51:22 +02:00
Fixed #652 (M scaling not working sometimes for Spice), provided test… (#653)
2020-10-10 23:16:02 +02:00
{
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
std::string nl_string = nl.to_string ();
// normalization of exponential representation:
nl_string = tl::replaced (nl_string, "e-009", "e-09");
EXPECT_EQ (nl_string,
"circuit .TOP ();\n"
" device RES $1 (A='1',B='2') (R=850,L=0,W=0,A=0,P=0);\n"
" device RES $2 (A='3',B='4') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RMODEL $3 (A='1',B='2') (R=850,L=0,W=0,A=0,P=0);\n"
" device RMODEL $4 (A='3',B='4') (R=1700,L=0,W=0,A=0,P=0);\n"
3-terminal C's and R's for Spice writer too, using different default models for 2- and 3-terminal R and C
2021-05-13 21:13:41 +02:00
" device RMODEL $5 (A='3',B='4') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RMODEL2 $6 (A='3',B='4',W='5') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RMODEL2 $7 (A='3',B='4',W='5') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RES3 $8 (A='3',B='4',W='5') (R=1700,L=0,W=0,A=0,P=0);\n"
Update to test data
2023-02-27 00:19:14 +01:00
" device NMOS $1 (S='3',G='2',D='1',B='4') (L=7,W=4,AS=0,AD=0,PS=0,PD=0);\n"
" device PMOS $2 (S='3',G='2',D='1',B='4') (L=7,W=2,AS=0,AD=0,PS=0,PD=0);\n"
Fixed #652 (M scaling not working sometimes for Spice), provided test… (#653)
2020-10-10 23:16:02 +02:00
" device CAP $1 (A='1',B='2') (C=2e-09,A=0,P=0);\n"
" device CAP $2 (A='3',B='4') (C=1e-09,A=0,P=0);\n"
" device CMODEL $3 (A='1',B='2') (C=2e-09,A=0,P=0);\n"
" device CMODEL $4 (A='3',B='4') (C=1e-09,A=0,P=0);\n"
3-terminal C's and R's for Spice writer too, using different default models for 2- and 3-terminal R and C
2021-05-13 21:13:41 +02:00
" device CMODEL $5 (A='3',B='4') (C=1e-09,A=0,P=0);\n"
" device CMODEL2 $6 (A='3',B='4',W='5') (C=1e-09,A=0,P=0);\n"
" device CAP3 $7 (A='3',B='4',W='5') (C=1e-09,A=0,P=0);\n"
" device CMODEL2 $8 (A='3',B='4',W='5') (C=1e-09,A=0,P=0);\n"
Fixed #652 (M scaling not working sometimes for Spice), provided test… (#653)
2020-10-10 23:16:02 +02:00
" device IND $1 (A='1',B='2') (L=5e-10);\n"
" device IND $2 (A='3',B='4') (L=1e-09);\n"
" device LMODEL $3 (A='1',B='2') (L=5e-10);\n"
" device LMODEL $4 (A='3',B='4') (L=1e-09);\n"
" device DIODE $1 (A='1',C='2') (A=20,P=0);\n"
" device DIODE $2 (A='3',C='4') (A=10,P=0);\n"
" device BIP $1 (C='1',B='2',E='3',S='4') (AE=20,PE=0,AB=0,PB=0,AC=0,PC=0,NE=1);\n"
" device BIP $2 (C='1',B='2',E='3',S='4') (AE=10,PE=0,AB=0,PB=0,AC=0,PC=0,NE=1);\n"
"end;\n"
);
}
Implement "M" parameter for Spice
2019-08-19 22:51:22 +02:00
Fixed #652 (M scaling not working sometimes for Spice), provided test… (#653)
2020-10-10 23:16:02 +02:00
db::Circuit *top = nl.circuit_by_name (".TOP");
nl.remove_circuit (top);
Spice reader test compatible with Windows (three-digit exponential)
2019-08-21 23:03:24 +02:00
Fixed #652 (M scaling not working sometimes for Spice), provided test… (#653)
2020-10-10 23:16:02 +02:00
// read once again, this time with known classes (must not trigger issue-652)
{
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
std::string nl_string = nl.to_string ();
// normalization of exponential representation:
nl_string = tl::replaced (nl_string, "e-009", "e-09");
EXPECT_EQ (nl_string,
"circuit .TOP ();\n"
" device RES $1 (A='1',B='2') (R=850,L=0,W=0,A=0,P=0);\n"
" device RES $2 (A='3',B='4') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RMODEL $3 (A='1',B='2') (R=850,L=0,W=0,A=0,P=0);\n"
" device RMODEL $4 (A='3',B='4') (R=1700,L=0,W=0,A=0,P=0);\n"
3-terminal C's and R's for Spice writer too, using different default models for 2- and 3-terminal R and C
2021-05-13 21:13:41 +02:00
" device RMODEL $5 (A='3',B='4') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RMODEL2 $6 (A='3',B='4',W='5') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RMODEL2 $7 (A='3',B='4',W='5') (R=1700,L=0,W=0,A=0,P=0);\n"
" device RES3 $8 (A='3',B='4',W='5') (R=1700,L=0,W=0,A=0,P=0);\n"
Update to test data
2023-02-27 00:19:14 +01:00
" device NMOS $1 (S='3',G='2',D='1',B='4') (L=7,W=4,AS=0,AD=0,PS=0,PD=0);\n"
" device PMOS $2 (S='3',G='2',D='1',B='4') (L=7,W=2,AS=0,AD=0,PS=0,PD=0);\n"
Fixed #652 (M scaling not working sometimes for Spice), provided test… (#653)
2020-10-10 23:16:02 +02:00
" device CAP $1 (A='1',B='2') (C=2e-09,A=0,P=0);\n"
" device CAP $2 (A='3',B='4') (C=1e-09,A=0,P=0);\n"
" device CMODEL $3 (A='1',B='2') (C=2e-09,A=0,P=0);\n"
" device CMODEL $4 (A='3',B='4') (C=1e-09,A=0,P=0);\n"
3-terminal C's and R's for Spice writer too, using different default models for 2- and 3-terminal R and C
2021-05-13 21:13:41 +02:00
" device CMODEL $5 (A='3',B='4') (C=1e-09,A=0,P=0);\n"
" device CMODEL2 $6 (A='3',B='4',W='5') (C=1e-09,A=0,P=0);\n"
" device CAP3 $7 (A='3',B='4',W='5') (C=1e-09,A=0,P=0);\n"
" device CMODEL2 $8 (A='3',B='4',W='5') (C=1e-09,A=0,P=0);\n"
Fixed #652 (M scaling not working sometimes for Spice), provided test… (#653)
2020-10-10 23:16:02 +02:00
" device IND $1 (A='1',B='2') (L=5e-10);\n"
" device IND $2 (A='3',B='4') (L=1e-09);\n"
" device LMODEL $3 (A='1',B='2') (L=5e-10);\n"
" device LMODEL $4 (A='3',B='4') (L=1e-09);\n"
" device DIODE $1 (A='1',C='2') (A=20,P=0);\n"
" device DIODE $2 (A='3',C='4') (A=10,P=0);\n"
" device BIP $1 (C='1',B='2',E='3',S='4') (AE=20,PE=0,AB=0,PB=0,AC=0,PC=0,NE=1);\n"
" device BIP $2 (C='1',B='2',E='3',S='4') (AE=10,PE=0,AB=0,PB=0,AC=0,PC=0,NE=1);\n"
"end;\n"
);
}
Implement "M" parameter for Spice
2019-08-19 22:51:22 +02:00
}
Spice reader: subcircuits w/o pins
2019-08-19 23:00:24 +02:00
TEST(10_SubcircuitsNoPins)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader10.cir");
Spice reader: subcircuits w/o pins
2019-08-19 23:00:24 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" device RES $1 (A=VDD,B=GND) (R=1000,L=0,W=0,A=0,P=0);\n"
" subcircuit FILLER_CAP '0' (VDD=VDD,GND=GND);\n"
"end;\n"
"circuit FILLER_CAP (VDD=VDD,GND=GND);\n"
" device NMOS '0' (S=GND,G=VDD,D=GND,B=GND) (L=10,W=10,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
);
}
Fixed #438 (error on redefinition of subcircuit in SPICE)
2019-12-07 23:39:39 +01:00
TEST(11_ErrorOnCircuitRedefinition)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader11.cir");
Fixed #438 (error on redefinition of subcircuit in SPICE)
2019-12-07 23:39:39 +01:00
std::string msg;
try {
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
} catch (tl::Exception &ex) {
msg = ex.msg ();
}
Implemented tilde expansion, internal stream path names are now absolute, fixed tests
2023-04-07 00:19:10 +02:00
EXPECT_EQ (tl::replaced (msg, tl::absolute_file_path (path), "?"), "Redefinition of circuit SUBCKT in ?, line 20");
Fixed #438 (error on redefinition of subcircuit in SPICE)
2019-12-07 23:39:39 +01:00
}
Fixed #544 (ignore duplicate global nets in SPICE reader) (#545)
2020-04-26 16:54:13 +02:00
TEST(12_IgnoreDuplicateGlobals)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader12.cir");
Fixed #544 (ignore duplicate global nets in SPICE reader) (#545)
2020-04-26 16:54:13 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" device RES $1 (A=VDD,B=GND) (R=1000,L=0,W=0,A=0,P=0);\n"
" subcircuit FILLER_CAP '0' (VDD=VDD,GND=GND);\n"
"end;\n"
"circuit FILLER_CAP (VDD=VDD,GND=GND);\n"
" device NMOS '0' (S=GND,G=VDD,D=GND,B=GND) (L=10,W=10,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
);
}
Fixed #565 (SPICE global nets must not produce pins if not present) (#567)
2020-05-26 23:47:59 +02:00
TEST(13_NoGlobalNetsIfNotUsed)
{
db::Netlist nl;
Skip private-only tests without private data access
2021-05-01 21:36:52 +02:00
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader13.cir");
Fixed #565 (SPICE global nets must not produce pins if not present) (#567)
2020-05-26 23:47:59 +02:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" device RES $1 (A=VDD,B=NC) (R=1000,L=0,W=0,A=0,P=0);\n"
" subcircuit C10 '1' (VDD=VDD,GND=GND);\n"
"end;\n"
"circuit C10 (VDD=VDD,GND=GND);\n"
" subcircuit C1 '1' (VDD=VDD,GND=GND);\n"
" subcircuit C2 '2' ();\n"
" subcircuit C3 '3' (VDD=VDD,GND=GND);\n"
" subcircuit C4 '4' (VDD=VDD,GND=GND);\n"
"end;\n"
WIP: tests pass
2023-02-21 00:49:23 +01:00
"circuit C1 (VDD=VDD,GND=GND);\n"
" subcircuit FILLER_CAP '1' (VDD=VDD,GND=GND);\n"
" subcircuit DUMMY '2' ();\n"
"end;\n"
Fixed #565 (SPICE global nets must not produce pins if not present) (#567)
2020-05-26 23:47:59 +02:00
"circuit FILLER_CAP (VDD=VDD,GND=GND);\n"
" device NMOS '1' (S=GND,G=VDD,D=GND,B=GND) (L=10,W=10,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
"circuit DUMMY ();\n"
" device NMOS '1' (S=A,G=A,D=A,B=B) (L=1,W=1,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
"circuit C2 ();\n"
" subcircuit DUMMY '1' ();\n"
"end;\n"
"circuit C3 (VDD=VDD,GND=GND);\n"
" device NMOS '1' (S=GND,G=VDD,D=GND,B=GND) (L=10,W=10,AS=0,AD=0,PS=0,PD=0);\n"
" subcircuit FILLER_CAP '1' (VDD=VDD,GND=GND);\n"
"end;\n"
"circuit C4 (VDD=VDD,GND=GND);\n"
" subcircuit C1 '3' (VDD=VDD,GND=GND);\n"
"end;\n"
);
}
Fixed #858 (+ line continuation after blanks in Spice reader)
2021-07-02 23:31:54 +02:00
TEST(14_IncludeWithError)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader14.cir");
try {
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (true, false); // must not happen
} catch (tl::Exception &ex) {
Implemented tilde expansion, internal stream path names are now absolute, fixed tests
2023-04-07 00:19:10 +02:00
EXPECT_EQ (ex.msg (), "'M' element must have four nodes in " + std::string (tl::absolute_file_path (tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader14x.cir"))) + ", line 3");
Fixed #858 (+ line continuation after blanks in Spice reader)
2021-07-02 23:31:54 +02:00
}
}
TEST(15_ContinuationWithBlanks)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader15.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit SUBCKT ($1=$1,'A[5]<1>'='A[5]<1>','V42(%)'='V42(%)',Z=Z,GND=GND,GND$1=GND$1);\n"
Updating tests
2024-04-15 00:01:49 +02:00
" subcircuit 'HVPMOS(AD=0.18,AS=0.18,L=0.2,PD=2.16,PS=2.16,W=1)' D_$1 ('1'='V42(%)','2'=$3,'3'=Z,'4'=$1);\n"
" subcircuit 'HVPMOS(AD=0.18,AS=0.18,L=0.2,PD=2.16,PS=2.16,W=1)' D_$2 ('1'='V42(%)','2'='A[5]<1>','3'=$3,'4'=$1);\n"
" subcircuit 'HVNMOS(AD=0,AS=0,L=1.13,PD=6,PS=6,W=2.12)' D_$3 ('1'=GND,'2'=$3,'3'=GND,'4'=GND$1);\n"
" subcircuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.16,PS=1.16,W=0.4)' D_$4 ('1'=GND,'2'=$3,'3'=Z,'4'=GND$1);\n"
" subcircuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.76,PS=1.76,W=0.4)' D_$5 ('1'=GND,'2'='A[5]<1>','3'=$3,'4'=GND$1);\n"
WIP: tests pass
2023-02-21 00:49:23 +01:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVPMOS(AD=0.18,AS=0.18,L=0.2,PD=2.16,PS=2.16,W=1)' ('1'='1','2'='2','3'='3','4'='4');\n"
WIP: tests pass
2023-02-21 00:49:23 +01:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVNMOS(AD=0,AS=0,L=1.13,PD=6,PS=6,W=2.12)' ('1'='1','2'='2','3'='3','4'='4');\n"
Fixed #858 (+ line continuation after blanks in Spice reader)
2021-07-02 23:31:54 +02:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.16,PS=1.16,W=0.4)' ('1'='1','2'='2','3'='3','4'='4');\n"
Fixed #858 (+ line continuation after blanks in Spice reader)
2021-07-02 23:31:54 +02:00
"end;\n"
Updating tests
2024-04-15 00:01:49 +02:00
"circuit 'HVNMOS(AD=0.19,AS=0.19,L=0.4,PD=1.76,PS=1.76,W=0.4)' ('1'='1','2'='2','3'='3','4'='4');\n"
Fixed #858 (+ line continuation after blanks in Spice reader)
2021-07-02 23:31:54 +02:00
"end;\n"
);
}
Fixed #898 (netlist reader ignores last list)
2021-08-29 21:12:04 +02:00
TEST(16_issue898)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "issue-898.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" device RES $1 (A=VDD,B=GND) (R=1000,L=0,W=0,A=0,P=0);\n"
" subcircuit FILLER_CAP '0' (VDD=VDD,GND=GND);\n"
"end;\n"
"circuit FILLER_CAP (VDD=VDD,GND=GND);\n"
" device NMOS '0' (S=GND,G=VDD,D=GND,B=GND) (L=10,W=10,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
);
}
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
TEST(17_RecursiveExpansion)
{
Another testcase for Spice reader with parametric subcircuits, .param statements, bug fixes
2023-02-26 21:31:34 +01:00
db::Netlist nl, nl2;
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
Another testcase for Spice reader with parametric subcircuits, .param statements, bug fixes
2023-02-26 21:31:34 +01:00
{
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader17.cir");
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
Another testcase for Spice reader with parametric subcircuits, .param statements, bug fixes
2023-02-26 21:31:34 +01:00
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
}
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" subcircuit 'SUB1(L=0.15,W=1.5)' SUB1A (N1=A,N2=B,N3=C);\n"
" subcircuit 'SUB1(L=0.25,W=3)' SUB1B (N1=A,N2=B,N3=C);\n"
"end;\n"
"circuit 'SUB1(L=0.15,W=1.5)' (N1=N1,N2=N2,N3=N3);\n"
" subcircuit 'SUB2(L=0.15,M=1,W=1.5)' SUB2A (N1=N1,N2=N2,N3=N3);\n"
" subcircuit 'SUB2(L=0.15,M=2,W=1.5)' SUB2B (N1=N1,N2=N2,N3=N3);\n"
"end;\n"
"circuit 'SUB2(L=0.15,M=1,W=1.5)' (N1=N1,N2=N2,N3=N3);\n"
Test updates
2023-02-27 21:27:19 +01:00
" device NMOS NMOS (S=N3,G=N2,D=N1,B=N1) (L=150000,W=1500000,AS=0,AD=0,PS=0,PD=0);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
"circuit 'SUB2(L=0.15,M=2,W=1.5)' (N1=N1,N2=N2,N3=N3);\n"
Test updates
2023-02-27 21:27:19 +01:00
" device NMOS NMOS (S=N3,G=N2,D=N1,B=N1) (L=150000,W=3000000,AS=0,AD=0,PS=0,PD=0);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
"circuit 'SUB1(L=0.25,W=3)' (N1=N1,N2=N2,N3=N3);\n"
" subcircuit 'SUB2(L=0.25,M=1,W=3)' SUB2A (N1=N1,N2=N2,N3=N3);\n"
" subcircuit 'SUB2(L=0.25,M=2,W=3)' SUB2B (N1=N1,N2=N2,N3=N3);\n"
"end;\n"
"circuit 'SUB2(L=0.25,M=1,W=3)' (N1=N1,N2=N2,N3=N3);\n"
Test updates
2023-02-27 21:27:19 +01:00
" device NMOS NMOS (S=N3,G=N2,D=N1,B=N1) (L=250000,W=3000000,AS=0,AD=0,PS=0,PD=0);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
"circuit 'SUB2(L=0.25,M=2,W=3)' (N1=N1,N2=N2,N3=N3);\n"
Test updates
2023-02-27 21:27:19 +01:00
" device NMOS NMOS (S=N3,G=N2,D=N1,B=N1) (L=250000,W=6000000,AS=0,AD=0,PS=0,PD=0);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
);
Another testcase for Spice reader with parametric subcircuits, .param statements, bug fixes
2023-02-26 21:31:34 +01:00
{
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader17b.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl2);
}
EXPECT_EQ (nl2.to_string (), nl.to_string ());
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
}
TEST(18_XSchemOutput)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader18.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" subcircuit 'PMOS4_STANDARD(L=0.15U,NF=4,W=1.5U)' XPMOS (D=Q,G=I,S=VDD,B=VDD);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15U,NF=4,W=1.5U)' XNMOS (D=Q,G=I,S=VSS,B=VSS);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15U,NF=2,W=1.5U)' XDUMMY0 (D=VSS,G=VSS,S=VSS,B=VSS);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15U,NF=2,W=1.5U)' XDUMMY1 (D=VSS,G=VSS,S=VSS,B=VSS);\n"
" subcircuit 'PMOS4_STANDARD(L=0.15U,NF=2,W=1.5U)' XDUMMY2 (D=VDD,G=VDD,S=VDD,B=VDD);\n"
" subcircuit 'PMOS4_STANDARD(L=0.15U,NF=2,W=1.5U)' XDUMMY3 (D=VDD,G=VDD,S=VDD,B=VDD);\n"
"end;\n"
"circuit 'PMOS4_STANDARD(L=0.15U,NF=4,W=1.5U)' (D=D,G=G,S=S,B=B);\n"
Spice reader enhancements
2023-03-12 15:36:50 +01:00
" device SKY130_FD_PR__PFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=6,AS=1.305,AD=0.87,PS=10.74,PD=7.16);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
"circuit 'NMOS4_STANDARD(L=0.15U,NF=4,W=1.5U)' (D=D,G=G,S=S,B=B);\n"
Spice reader enhancements
2023-03-12 15:36:50 +01:00
" device SKY130_FD_PR__NFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=6,AS=1.305,AD=0.87,PS=10.74,PD=7.16);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
"circuit 'NMOS4_STANDARD(L=0.15U,NF=2,W=1.5U)' (D=D,G=G,S=S,B=B);\n"
Spice reader enhancements
2023-03-12 15:36:50 +01:00
" device SKY130_FD_PR__NFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=3,AS=0.87,AD=0.435,PS=7.16,PD=3.58);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
"circuit 'PMOS4_STANDARD(L=0.15U,NF=2,W=1.5U)' (D=D,G=G,S=S,B=B);\n"
Spice reader enhancements
2023-03-12 15:36:50 +01:00
" device SKY130_FD_PR__PFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=3,AS=0.87,AD=0.435,PS=7.16,PD=3.58);\n"
"end;\n"
);
}
TEST(19_ngspice_ref)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader19.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" subcircuit 'PMOS4_STANDARD(L=0.15,NF=4,W=1.5)' XPMOS (D=Q,G=I,S=VDD,B=VDD);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15,NF=4,W=1.5)' XNMOS (D=Q,G=I,S=VSS,B=VSS);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15,NF=2,W=1.5)' XDUMMY0 (D=VSS,G=VSS,S=VSS,B=VSS);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15,NF=2,W=1.5)' XDUMMY1 (D=VSS,G=VSS,S=VSS,B=VSS);\n"
" subcircuit 'PMOS4_STANDARD(L=0.15,NF=2,W=1.5)' XDUMMY2 (D=VDD,G=VDD,S=VDD,B=VDD);\n"
" subcircuit 'PMOS4_STANDARD(L=0.15,NF=2,W=1.5)' XDUMMY3 (D=VDD,G=VDD,S=VDD,B=VDD);\n"
"end;\n"
"circuit 'PMOS4_STANDARD(L=0.15,NF=4,W=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__PFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=6,AS=0.32625,AD=0.2175,PS=3.99,PD=2.66);\n"
"end;\n"
"circuit 'NMOS4_STANDARD(L=0.15,NF=4,W=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__NFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=6,AS=0.32625,AD=0.2175,PS=3.99,PD=2.66);\n"
"end;\n"
"circuit 'NMOS4_STANDARD(L=0.15,NF=2,W=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__NFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=3,AS=0.435,AD=0.2175,PS=4.16,PD=2.08);\n"
"end;\n"
"circuit 'PMOS4_STANDARD(L=0.15,NF=2,W=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__PFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=3,AS=0.435,AD=0.2175,PS=4.16,PD=2.08);\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
"end;\n"
Some alignment of Spice reader details with ngspice (not all possible ways of specifying R, L or C elements are supported currently)
2023-03-24 13:29:14 +01:00
);
}
// using parameters evaluated before inside formulas
TEST(19b_ngspice_ref)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader19b.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" subcircuit 'PMOS4_STANDARD(L=0.15,NF=4,V=1.5)' XPMOS (D=Q,G=I,S=VDD,B=VDD);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15,NF=4,V=1.5)' XNMOS (D=Q,G=I,S=VSS,B=VSS);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15,NF=2,V=1.5)' XDUMMY0 (D=VSS,G=VSS,S=VSS,B=VSS);\n"
" subcircuit 'NMOS4_STANDARD(L=0.15,NF=2,V=1.5)' XDUMMY1 (D=VSS,G=VSS,S=VSS,B=VSS);\n"
" subcircuit 'PMOS4_STANDARD(L=0.15,NF=2,V=1.5)' XDUMMY2 (D=VDD,G=VDD,S=VDD,B=VDD);\n"
" subcircuit 'PMOS4_STANDARD(L=0.15,NF=2,V=1.5)' XDUMMY3 (D=VDD,G=VDD,S=VDD,B=VDD);\n"
"end;\n"
"circuit 'PMOS4_STANDARD(L=0.15,NF=4,V=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__PFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=6,AS=0.32625,AD=0.2175,PS=3.99,PD=2.66);\n"
"end;\n"
"circuit 'NMOS4_STANDARD(L=0.15,NF=4,V=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__NFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=6,AS=0.32625,AD=0.2175,PS=3.99,PD=2.66);\n"
"end;\n"
"circuit 'NMOS4_STANDARD(L=0.15,NF=2,V=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__NFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=3,AS=0.435,AD=0.2175,PS=4.16,PD=2.08);\n"
"end;\n"
"circuit 'PMOS4_STANDARD(L=0.15,NF=2,V=1.5)' (D=D,G=G,S=S,B=B);\n"
" device SKY130_FD_PR__PFET_01V8 M1 (S=S,G=G,D=D,B=B) (L=0.15,W=3,AS=0.435,AD=0.2175,PS=4.16,PD=2.08);\n"
"end;\n"
);
}
// issue #1319, clarification
TEST(20_precendence)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader20.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit TEST ();\n"
" device CAP '1' (A=A,B=B) (C=5e-12,A=0,P=0);\n"
" device CAP '2A' (A=A,B=B) (C=2.5e-12,A=0,P=0);\n"
" device CAP '2B' (A=A,B=B) (C=2.5e-12,A=0,P=0);\n"
" device CAP_MODEL1 '3' (A=A,B=B) (C=5e-12,A=0,P=0);\n"
" device CAP3 '4' (A=A,B=B,W=CAP_MODEL1) (C=2.5e-12,A=0,P=0);\n"
" device CAP_MODEL2 '5' (A=A,B=B,W=C) (C=5e-12,A=0,P=0);\n"
" device CAP_MODEL1 '6' (A=A,B=B) (C=2.5e-12,A=0,P=0);\n"
" device CAP_MODEL2 '7A' (A=A,B=B,W=C) (C=2.5e-12,A=0,P=0);\n"
" device CAP_MODEL2 '7B' (A=A,B=B,W=C) (C=2.5e-12,A=0,P=0);\n"
" device CAP_MODEL2 '8' (A=A,B=B,W=C) (C=2.5e-12,A=0,P=0);\n"
"end;\n"
Implemented .lib for Spice reader - issue #1320
2023-03-24 14:31:49 +01:00
);
}
// issue #1320, .lib support
TEST(21_lib)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader21.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
Fixed issue #1681
2024-04-14 19:43:50 +02:00
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" device CAP '10' (A='1',B='2') (C=1e-12,A=0,P=0);\n"
" device CAP '1' (A='1',B='2') (C=1e-10,A=0,P=0);\n"
" device CAP '2A' (A='1',B='2') (C=1.01e-10,A=0,P=0);\n"
" device CAP '2B' (A='1',B='2') (C=1.02e-10,A=0,P=0);\n"
" device CAP '100' (A='1',B='2') (C=1.5e-11,A=0,P=0);\n"
"end;\n"
);
}
// issue #1681, .endl with lib name
TEST(22_endl)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader22.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
Implemented .lib for Spice reader - issue #1320
2023-03-24 14:31:49 +01:00
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" device CAP '10' (A='1',B='2') (C=1e-12,A=0,P=0);\n"
" device CAP '1' (A='1',B='2') (C=1e-10,A=0,P=0);\n"
" device CAP '2A' (A='1',B='2') (C=1.01e-10,A=0,P=0);\n"
" device CAP '2B' (A='1',B='2') (C=1.02e-10,A=0,P=0);\n"
" device CAP '100' (A='1',B='2') (C=1.5e-11,A=0,P=0);\n"
"end;\n"
Fixing issue #1683 (Spice reader accepts circuits without definition but pins get shorted)
2024-04-14 21:04:02 +02:00
);
}
// issue #1683
TEST(23_endl)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader23.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit .TOP ();\n"
" device PFET M1 (S=VDD,G=I,D=O,B=VDD) (L=100,W=100,AS=0,AD=0,PS=0,PD=0);\n"
" device NFET M2 (S=VSS,G=I,D=O,B=VSS) (L=100,W=100,AS=0,AD=0,PS=0,PD=0);\n"
" subcircuit DOESNOTEXIST DUMMY ('1'=O,'2'=I);\n"
"end;\n"
"circuit DOESNOTEXIST ('1'='1','2'='2');\n"
"end;\n"
Small enhancements for Spice reader
2024-04-18 21:27:09 +02:00
);
}
TEST(24_recursive_calls)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader24.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
try {
reader.read (is, nl);
EXPECT_EQ (false, true);
} catch (tl::Exception &ex) {
Fixed one unit test (remove file path reference)
2024-04-20 23:35:38 +02:00
EXPECT_EQ (ex.msg ().find ("Subcircuit 'C1' called recursively in"), size_t (0));
Small enhancements for Spice reader
2024-04-18 21:27:09 +02:00
}
}
TEST(25_dismiss_top_level)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader25.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit TOP (A=A,B=B);\n"
" device NMOS '1' (S=A,G=B,D=A,B=B) (L=100,W=100,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
Proposal for fixing issue #1784 (Spice throws error at midline semicolon comments)
2024-07-28 22:24:15 +02:00
);
}
TEST(26_comments)
{
db::Netlist nl;
std::string path = tl::combine_path (tl::combine_path (tl::testdata (), "algo"), "nreader26.cir");
db::NetlistSpiceReader reader;
tl::InputStream is (path);
reader.read (is, nl);
EXPECT_EQ (nl.to_string (),
"circuit TOP (A=A,B=B);\n"
" device NMOS '1' (S=A,G=B,D=A,B=B) (L=100,W=100,AS=0,AD=0,PS=0,PD=0);\n"
" device NMOS '2' (S='\\\\A',G='NET\"Q\"',D=A,B='NET[0]') (L=100,W=100,AS=0,AD=0,PS=0,PD=0);\n"
" device NMOS 'FET[1]' (S='\\\\A',G='NET\"Q\"',D=AAA,B='NET[0]') (L=100,W=1.7,AS=0,AD=0,PS=0,PD=0);\n"
"end;\n"
WIP: bug fixing, new test cases
2023-02-22 13:11:30 +01:00
);
}
TEST(100_ExpressionParser)
{
std::map<std::string, tl::Variant> vars;
vars["A"] = 17.5;
vars["B"] = 42;
vars["S"] = "string";
tl::Variant v;
db::NetlistSpiceReaderExpressionParser parser (&vars);
EXPECT_EQ (parser.read ("1.75").to_string (), "1.75");
EXPECT_EQ (parser.read ("-1.75").to_string (), "-1.75");
EXPECT_EQ (parser.read ("-a*0.1").to_string (), "-1.75");
EXPECT_EQ (parser.read ("-A*0.1").to_string (), "-1.75");
EXPECT_EQ (parser.read ("b/6").to_string (), "7");
EXPECT_EQ (parser.read ("B/6").to_string (), "7");
EXPECT_EQ (parser.read ("s").to_string (), "string");
EXPECT_EQ (parser.read ("S").to_string (), "string");
EXPECT_EQ (parser.read ("!0").to_string (), "true");
EXPECT_EQ (parser.read ("!1").to_string (), "false");
EXPECT_EQ (parser.read ("4*2+1").to_string (), "9");
EXPECT_EQ (parser.read ("4*2-1").to_string (), "7");
EXPECT_EQ (parser.read ("4/2-1").to_string (), "1");
EXPECT_EQ (parser.read ("4%2-1").to_string (), "-1");
EXPECT_EQ (parser.read ("5%2-1").to_string (), "0");
EXPECT_EQ (parser.read ("2**2*2+1").to_string (), "9");
EXPECT_EQ (parser.read ("2**2*(2+1)").to_string (), "12");
EXPECT_EQ (parser.read ("pow(2,2)*(2+1)").to_string (), "12");
EXPECT_EQ (parser.read ("POW(2,2)*(2+1)").to_string (), "12");
EXPECT_EQ (parser.read ("pwr(2,2)*(2+1)").to_string (), "12");
EXPECT_EQ (parser.read ("PWR(2,2)*(2+1)").to_string (), "12");
EXPECT_EQ (parser.read ("3==2+1").to_string (), "true");
EXPECT_EQ (parser.read ("4==2+1").to_string (), "false");
EXPECT_EQ (parser.read ("3!=2+1").to_string (), "false");
EXPECT_EQ (parser.read ("4!=2+1").to_string (), "true");
EXPECT_EQ (parser.read ("2<2+1").to_string (), "true");
EXPECT_EQ (parser.read ("3<2+1").to_string (), "false");
EXPECT_EQ (parser.read ("4<2+1").to_string (), "false");
EXPECT_EQ (parser.read ("2<=2+1").to_string (), "true");
EXPECT_EQ (parser.read ("3<=2+1").to_string (), "true");
EXPECT_EQ (parser.read ("4<=2+1").to_string (), "false");
EXPECT_EQ (parser.read ("2>2+1").to_string (), "false");
EXPECT_EQ (parser.read ("3>2+1").to_string (), "false");
EXPECT_EQ (parser.read ("4>2+1").to_string (), "true");
EXPECT_EQ (parser.read ("2>=2+1").to_string (), "false");
EXPECT_EQ (parser.read ("3>=2+1").to_string (), "true");
EXPECT_EQ (parser.read ("4>=2+1").to_string (), "true");
EXPECT_EQ (parser.read ("1==2||2==2").to_string (), "true");
EXPECT_EQ (parser.read ("1==2||3==2").to_string (), "false");
EXPECT_EQ (parser.read ("1==2&&2==2").to_string (), "false");
EXPECT_EQ (parser.read ("1==1&&2==2").to_string (), "true");
EXPECT_EQ (parser.read ("1==2?2:3").to_string (), "3");
EXPECT_EQ (parser.read ("ternery_fcn(1==2,2,3)").to_string (), "3");
EXPECT_EQ (parser.read ("1==1?2:3").to_string (), "2");
EXPECT_EQ (parser.read ("ternery_fcn(1==1,2,3)").to_string (), "2");
EXPECT_EQ (parser.read ("sin(0)").to_string (), "0");
EXPECT_EQ (parser.read ("sin(atan(1.0)*2)").to_string (), "1");
EXPECT_EQ (parser.read ("cos(0)").to_string (), "1");
EXPECT_EQ (parser.read ("cos(atan(1.0)*2)").to_string (), "0");
EXPECT_EQ (parser.read ("tan(0)").to_string (), "0");
EXPECT_EQ (parser.read ("tan(atan(1.0))").to_string (), "1");
EXPECT_EQ (parser.read ("sin(asin(0.5))").to_string (), "0.5");
EXPECT_EQ (parser.read ("cos(acos(0.5))").to_string (), "0.5");
EXPECT_EQ (parser.read ("ln(exp(0.5))").to_string (), "0.5");
EXPECT_EQ (parser.read ("exp(0.0)").to_string (), "1");
EXPECT_EQ (parser.read ("log(10**0.5)").to_string (), "0.5");
EXPECT_EQ (parser.read ("int(-0.5)").to_string (), "0");
EXPECT_EQ (parser.read ("int(-1.5)").to_string (), "-1");
EXPECT_EQ (parser.read ("int(0.5)").to_string (), "0");
EXPECT_EQ (parser.read ("int(1.5)").to_string (), "1");
EXPECT_EQ (parser.read ("floor(-0.5)").to_string (), "-1");
EXPECT_EQ (parser.read ("floor(-1.5)").to_string (), "-2");
EXPECT_EQ (parser.read ("floor(0.5)").to_string (), "0");
EXPECT_EQ (parser.read ("floor(1.5)").to_string (), "1");
EXPECT_EQ (parser.read ("ceil(-0.5)").to_string (), "0");
EXPECT_EQ (parser.read ("ceil(-1.5)").to_string (), "-1");
EXPECT_EQ (parser.read ("ceil(0.5)").to_string (), "1");
EXPECT_EQ (parser.read ("ceil(1.5)").to_string (), "2");
EXPECT_EQ (parser.read ("nint(-0.5)").to_string (), "0");
EXPECT_EQ (parser.read ("nint(-1.5)").to_string (), "-2");
EXPECT_EQ (parser.read ("nint(0.5)").to_string (), "0");
EXPECT_EQ (parser.read ("nint(1.5)").to_string (), "2");
EXPECT_EQ (parser.read ("min(4,1,3)").to_string (), "1");
EXPECT_EQ (parser.read ("min(4,3)").to_string (), "3");
EXPECT_EQ (parser.read ("min(4)").to_string (), "4");
EXPECT_EQ (parser.read ("max(1,4,3)").to_string (), "4");
EXPECT_EQ (parser.read ("max(4,3)").to_string (), "4");
EXPECT_EQ (parser.read ("max(4)").to_string (), "4");
EXPECT_EQ (parser.read ("max(a,b)").to_string (), "42");
EXPECT_EQ (parser.try_read ("a syntax error", v), false);
v = tl::Variant ();
EXPECT_EQ (parser.try_read ("1+2*(2+1)-1", v), true);
EXPECT_EQ (v.to_string (), "6");
EXPECT_EQ (parser.try_read ("{1+2*(2+1)-1)", v), false);
EXPECT_EQ (parser.try_read ("'1+2*(2+1)-1)", v), false);
EXPECT_EQ (parser.try_read ("\"1+2*(2+1)-1)", v), false);
EXPECT_EQ (parser.try_read ("\"1+2*(2+1)-1'", v), false);
v = tl::Variant ();
EXPECT_EQ (parser.try_read ("{1+2*(2+1)-1}", v), true);
EXPECT_EQ (v.to_string (), "6");
v = tl::Variant ();
EXPECT_EQ (parser.try_read ("'1+2*(2+1)-1'", v), true);
EXPECT_EQ (v.to_string (), "6");
v = tl::Variant ();
EXPECT_EQ (parser.try_read ("\"1+2*(2+1)-1\"", v), true);
EXPECT_EQ (v.to_string (), "6");
}
Spice reader enhancements
2023-03-12 15:36:50 +01:00
TEST(101_ExpressionParserWithDefScale)
{
std::map<std::string, tl::Variant> vars;
vars["A"] = 17.5;
tl::Variant v;
db::NetlistSpiceReaderExpressionParser parser (&vars, 1e-3);
EXPECT_EQ (parser.read ("1.75").to_string (), "0.00175");
EXPECT_EQ (parser.read ("-1.75u").to_string (), "-1.75e-06");
EXPECT_EQ (parser.read ("1.75k").to_string (), "1750");
EXPECT_EQ (parser.read ("2*A").to_string (), "0.035");
}
Reference in New Issue Copy Permalink