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https://github.com/YosysHQ/nextpnr.git
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5d45520bb2
If the chipdb is not found, the Setup() call throws, but GTest still calls TearDown, which then stumbles over the uninitialized pointer. This makes the tests fail without valgrind errors or segfaults at least.
107 lines
3.0 KiB
C++
107 lines
3.0 KiB
C++
/*
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* nextpnr -- Next Generation Place and Route
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*
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* Copyright (C) 2018 Claire Xenia Wolf <claire@yosyshq.com>
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* Copyright (C) 2018 Miodrag Milanovic <micko@yosyshq.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#include <vector>
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#include "gtest/gtest.h"
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#include "nextpnr.h"
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USING_NEXTPNR_NAMESPACE
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class UP5KTest : public ::testing::Test
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{
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protected:
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virtual void SetUp()
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{
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chipArgs.type = ArchArgs::UP5K;
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chipArgs.package = "sg48";
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ctx = new Context(chipArgs);
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}
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virtual void TearDown() { delete ctx; }
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ArchArgs chipArgs;
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Context *ctx = nullptr;
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};
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TEST_F(UP5KTest, bel_names)
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{
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int bel_count = 0;
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for (auto bel : ctx->getBels()) {
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auto name = ctx->getBelName(bel);
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ASSERT_EQ(bel, ctx->getBelByName(name));
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bel_count++;
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}
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ASSERT_EQ(bel_count, 5438);
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}
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TEST_F(UP5KTest, wire_names)
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{
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int wire_count = 0;
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for (auto wire : ctx->getWires()) {
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auto name = ctx->getWireName(wire);
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assert(wire == ctx->getWireByName(name));
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wire_count++;
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}
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ASSERT_EQ(wire_count, 124523);
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}
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TEST_F(UP5KTest, pip_names)
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{
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int pip_count = 0;
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for (auto pip : ctx->getPips()) {
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auto name = ctx->getPipName(pip);
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assert(pip == ctx->getPipByName(name));
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pip_count++;
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}
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ASSERT_EQ(pip_count, 1324704);
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}
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TEST_F(UP5KTest, uphill_to_downhill)
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{
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for (auto dst : ctx->getWires()) {
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for (auto uphill_pip : ctx->getPipsUphill(dst)) {
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bool found_downhill = false;
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for (auto downhill_pip : ctx->getPipsDownhill(ctx->getPipSrcWire(uphill_pip))) {
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if (uphill_pip == downhill_pip) {
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ASSERT_FALSE(found_downhill);
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found_downhill = true;
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}
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}
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ASSERT_TRUE(found_downhill);
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}
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}
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}
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TEST_F(UP5KTest, downhill_to_uphill)
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{
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for (auto dst : ctx->getWires()) {
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for (auto downhill_pip : ctx->getPipsDownhill(dst)) {
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bool found_uphill = false;
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for (auto uphill_pip : ctx->getPipsUphill(ctx->getPipDstWire(downhill_pip))) {
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if (uphill_pip == downhill_pip) {
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ASSERT_FALSE(found_uphill);
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found_uphill = true;
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}
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}
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ASSERT_TRUE(found_uphill);
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}
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}
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}
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