mirror of https://github.com/openXC7/prjxray.git
94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
/*
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*
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* Copyright (C) 2017-2020 The Project X-Ray Authors.
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*
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* Use of this source code is governed by a ISC-style
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* license that can be found in the LICENSE file or at
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* https://opensource.org/licenses/ISC
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*
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* SPDX-License-Identifier: ISC
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*/
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#include <prjxray/segbits_file_reader.h>
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#include <map>
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#include <string>
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#include <gtest/gtest.h>
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TEST(SegbitsFileReaderTest, NonExistantFileReturnsNull) {
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EXPECT_FALSE(
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prjxray::SegbitsFileReader::InitWithFile("does_not_exist"));
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}
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TEST(SegbitsFileReaderTest, ZeroLengthFileYieldsNoItems) {
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auto segbits_reader =
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prjxray::SegbitsFileReader::InitWithFile("empty_file");
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ASSERT_TRUE(segbits_reader);
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EXPECT_EQ(segbits_reader->begin(), segbits_reader->end());
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}
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TEST(SegbitsFileReaderTest, FileWithOneEntry) {
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auto segbits_reader =
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prjxray::SegbitsFileReader::InitWithFile("one_entry.segbits");
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ASSERT_TRUE(segbits_reader);
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auto begin_iter = segbits_reader->begin();
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EXPECT_EQ(begin_iter->tag(), "CLBLL_L.SLICEL_X0.A5FF.ZINI");
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EXPECT_EQ(begin_iter->bit(), "31_06");
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EXPECT_EQ(++begin_iter, segbits_reader->end());
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}
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TEST(SegbitsFileReaderTest, FileWithOneEntryWithEmptyTag) {
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auto segbits_reader = prjxray::SegbitsFileReader::InitWithFile(
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"one_entry_empty_tag.segbits");
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ASSERT_TRUE(segbits_reader);
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auto begin_iter = segbits_reader->begin();
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EXPECT_EQ(begin_iter->tag(), "");
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EXPECT_EQ(begin_iter->bit(), "31_06");
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EXPECT_EQ(++begin_iter, segbits_reader->end());
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}
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TEST(SegbitsFileReaderTest, FileWithOneEntryMissingBit) {
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auto segbits_reader = prjxray::SegbitsFileReader::InitWithFile(
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"one_entry_missing_bit.segbits");
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ASSERT_TRUE(segbits_reader);
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auto begin_iter = segbits_reader->begin();
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EXPECT_EQ(begin_iter->tag(), "CLBLL_L.SLICEL_X0.A5FF.ZINI");
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EXPECT_EQ(begin_iter->bit(), "");
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EXPECT_EQ(++begin_iter, segbits_reader->end());
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}
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TEST(SegbitsFileReaderTest, FileWithOneEntryWithExtraWhitespace) {
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auto segbits_reader = prjxray::SegbitsFileReader::InitWithFile(
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"one_entry_extra_whitespace.segbits");
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ASSERT_TRUE(segbits_reader);
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auto begin_iter = segbits_reader->begin();
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EXPECT_EQ(begin_iter->tag(), "CLBLL_L.SLICEL_X0.A5FF.ZINI");
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EXPECT_EQ(begin_iter->bit(), "31_06");
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EXPECT_EQ(++begin_iter, segbits_reader->end());
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}
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TEST(SegbitsFileReaderTest, FileWithTwoEntries) {
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auto segbits_reader =
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prjxray::SegbitsFileReader::InitWithFile("two_entries.segbits");
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ASSERT_TRUE(segbits_reader);
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auto iter = segbits_reader->begin();
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EXPECT_EQ(iter->tag(), "CLBLL_L.SLICEL_X0.A5FF.ZINI");
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EXPECT_EQ(iter->bit(), "31_06");
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++iter;
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EXPECT_EQ(iter->tag(), "CLBLL_L.SLICEL_X0.AFF.ZINI");
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EXPECT_EQ(iter->bit(), "31_03");
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EXPECT_EQ(++iter, segbits_reader->end());
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}
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