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prjxray/lib/xilinx/xc7series/part_test.cc

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#include <prjxray/xilinx/xc7series/part.h>
#include <gtest/gtest.h>
namespace xc7series = prjxray::xilinx::xc7series;
TEST(PartTest, IsValidFrameAddress) {
std::vector<xc7series::FrameAddress> addresses;
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 2));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 1));
xc7series::Part part(0x1234, addresses.begin(), addresses.end());
EXPECT_TRUE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 0)));
EXPECT_TRUE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 0)));
EXPECT_TRUE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 2)));
EXPECT_TRUE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 0)));
EXPECT_TRUE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 0)));
EXPECT_FALSE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 2)));
EXPECT_FALSE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 2, 0)));
EXPECT_FALSE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 2, 0, 0)));
EXPECT_FALSE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CFG_CLB, false, 0, 0, 2)));
EXPECT_FALSE(part.IsValidFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 1, 0)));
}
TEST(PartTest, GetNextFrameAddressYieldNextAddressInPart) {
std::vector<xc7series::FrameAddress> addresses;
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 2));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 1));
xc7series::Part part(0x1234, addresses.begin(), addresses.end());
auto next_address = part.GetNextFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 0));
ASSERT_TRUE(next_address);
EXPECT_EQ(*next_address,
xc7series::FrameAddress(xc7series::BlockType::CLB_IO_CLK,
false, 0, 0, 1));
next_address = part.GetNextFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 1));
ASSERT_TRUE(next_address);
EXPECT_EQ(*next_address,
xc7series::FrameAddress(xc7series::BlockType::CLB_IO_CLK,
false, 0, 1, 0));
next_address = part.GetNextFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 1));
ASSERT_TRUE(next_address);
EXPECT_EQ(*next_address,
xc7series::FrameAddress(xc7series::BlockType::CLB_IO_CLK,
false, 1, 0, 0));
next_address = part.GetNextFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 1));
ASSERT_TRUE(next_address);
EXPECT_EQ(*next_address,
xc7series::FrameAddress(xc7series::BlockType::CLB_IO_CLK,
true, 0, 0, 0));
next_address = part.GetNextFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 1));
ASSERT_TRUE(next_address);
EXPECT_EQ(*next_address,
xc7series::FrameAddress(xc7series::BlockType::BLOCK_RAM,
false, 0, 0, 0));
}
TEST(PartTest, GetNextFrameAddressYieldNothingAtEndOfPart) {
std::vector<xc7series::FrameAddress> addresses;
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 0, 1, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 2));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, false, 1, 0, 1));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 0));
addresses.push_back(xc7series::FrameAddress(
xc7series::BlockType::CLB_IO_CLK, true, 0, 0, 1));
xc7series::Part part(0x1234, addresses.begin(), addresses.end());
EXPECT_FALSE(part.GetNextFrameAddress(xc7series::FrameAddress(
xc7series::BlockType::BLOCK_RAM, false, 0, 0, 2)));
}
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