mirror of
https://github.com/tesseract-ocr/tesseract.git
synced 2024-11-27 20:59:36 +08:00
9e66fb918f
It was formatted with clang-format-7 -i unittest/*.{c*,h}.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
// (C) Copyright 2017, Google Inc.
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
#include "colpartition.h"
|
|
|
|
#include "include_gunit.h"
|
|
|
|
using tesseract::ColPartition;
|
|
|
|
namespace {
|
|
|
|
class TestableColPartition : public ColPartition {
|
|
public:
|
|
void SetColumnRange(int first, int last) {
|
|
set_first_column(first);
|
|
set_last_column(last);
|
|
}
|
|
};
|
|
|
|
class ColPartitionTest : public testing::Test {
|
|
protected:
|
|
void SetUp() {}
|
|
|
|
void TearDown() {}
|
|
};
|
|
|
|
TEST_F(ColPartitionTest, IsInSameColumnAsReflexive) {
|
|
TestableColPartition a, b;
|
|
a.SetColumnRange(1, 2);
|
|
b.SetColumnRange(3, 3);
|
|
|
|
EXPECT_TRUE(a.IsInSameColumnAs(a));
|
|
EXPECT_TRUE(b.IsInSameColumnAs(b));
|
|
}
|
|
|
|
TEST_F(ColPartitionTest, IsInSameColumnAsBorders) {
|
|
TestableColPartition a, b, c, d;
|
|
a.SetColumnRange(0, 1);
|
|
b.SetColumnRange(1, 2);
|
|
c.SetColumnRange(2, 3);
|
|
d.SetColumnRange(4, 5);
|
|
|
|
EXPECT_TRUE(a.IsInSameColumnAs(b));
|
|
EXPECT_TRUE(b.IsInSameColumnAs(a));
|
|
EXPECT_FALSE(c.IsInSameColumnAs(d));
|
|
EXPECT_FALSE(d.IsInSameColumnAs(c));
|
|
EXPECT_FALSE(a.IsInSameColumnAs(d));
|
|
}
|
|
|
|
TEST_F(ColPartitionTest, IsInSameColumnAsSuperset) {
|
|
TestableColPartition a, b;
|
|
a.SetColumnRange(4, 7);
|
|
b.SetColumnRange(2, 8);
|
|
|
|
EXPECT_TRUE(a.IsInSameColumnAs(b));
|
|
EXPECT_TRUE(b.IsInSameColumnAs(a));
|
|
}
|
|
|
|
TEST_F(ColPartitionTest, IsInSameColumnAsPartialOverlap) {
|
|
TestableColPartition a, b;
|
|
a.SetColumnRange(3, 8);
|
|
b.SetColumnRange(6, 10);
|
|
|
|
EXPECT_TRUE(a.IsInSameColumnAs(b));
|
|
EXPECT_TRUE(b.IsInSameColumnAs(a));
|
|
}
|
|
|
|
} // namespace
|