mirror of
https://github.com/tesseract-ocr/tesseract.git
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69 lines
1.8 KiB
C++
69 lines
1.8 KiB
C++
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// (C) Copyright 2020, Google Inc.
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "include_gunit.h"
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#if 0 // TODO: add tests for CLIST
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#include "clst.h"
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#endif
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#include "elst.h"
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#if 0 // TODO: add tests for ELIST2
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#include "elst2.h"
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#endif
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namespace tesseract {
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class ListTest : public ::testing::Test {
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protected:
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void SetUp() override {
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static std::locale system_locale("");
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std::locale::global(system_locale);
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}
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};
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class Elst : public ELIST_LINK {
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public:
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Elst(unsigned n) : value(n) {
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}
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unsigned value;
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};
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ELISTIZEH(Elst)
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ELISTIZE(Elst)
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TEST_F(ListTest, TestELIST) {
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Elst_LIST list;
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auto it = ELIST_ITERATOR(&list);
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for (unsigned i = 0; i < 10; i++) {
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auto* elst = new Elst(i);
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//EXPECT_TRUE(elst->empty());
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//EXPECT_EQ(elst->length(), 0);
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it.add_to_end(elst);
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}
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it.move_to_first();
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unsigned n = 0;
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for (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
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auto* elst = reinterpret_cast<Elst*>(it.data());
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EXPECT_EQ(elst->value, n);
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n++;
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}
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it.forward();
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n++;
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for (it.mark_cycle_pt(); !it.cycled_list(); it.forward()) {
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auto* elst = reinterpret_cast<Elst*>(it.extract());
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EXPECT_EQ(elst->value, n % 10);
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n++;
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delete elst;
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}
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// TODO: add more tests for ELIST
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}
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} // namespace tesseract.
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