89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
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#include "gtest/gtest.h"
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#include "nextpnr.h"
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#include <vector>
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USING_NEXTPNR_NAMESPACE
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class HX1KTest : public ::testing::Test {
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protected:
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virtual void SetUp()
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{
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chipArgs.type = ChipArgs::HX1K;
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design = new Design(chipArgs);
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}
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virtual void TearDown() {
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delete design;
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}
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ChipArgs chipArgs;
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Design *design;
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};
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TEST_F(HX1KTest, bel_names)
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{
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int bel_count = 0;
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for (auto bel : design->chip.getBels()) {
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auto name = design->chip.getBelName(bel);
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ASSERT_EQ(bel,design->chip.getBelByName(name));
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bel_count++;
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}
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ASSERT_EQ(bel_count,1416);
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}
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TEST_F(HX1KTest, wire_names)
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{
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int wire_count = 0;
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for (auto wire : design->chip.getWires()) {
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auto name = design->chip.getWireName(wire);
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assert(wire == design->chip.getWireByName(name));
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wire_count++;
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}
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ASSERT_EQ(wire_count,27682);
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}
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TEST_F(HX1KTest, pip_names)
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{
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int pip_count = 0;
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for (auto pip : design->chip.getPips()) {
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auto name = design->chip.getPipName(pip);
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assert(pip == design->chip.getPipByName(name));
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pip_count++;
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}
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ASSERT_EQ(pip_count,319904);
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}
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TEST_F(HX1KTest, uphill_to_downhill)
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{
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for (auto dst : design->chip.getWires()) {
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for (auto uphill_pip : design->chip.getPipsUphill(dst)) {
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bool found_downhill = false;
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for (auto downhill_pip : design->chip.getPipsDownhill(
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design->chip.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(HX1KTest, downhill_to_uphill)
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{
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for (auto dst : design->chip.getWires()) {
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for (auto downhill_pip : design->chip.getPipsDownhill(dst)) {
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bool found_uphill = false;
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for (auto uphill_pip : design->chip.getPipsUphill(
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design->chip.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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