segment_test.cc File Reference

Tests for the Segment class defined in point.H. More...

#include <gtest/gtest.h>
#include <point.H>
#include <cmath>

Include dependency graph for segment_test.cc:

Go to the source code of this file.

Classes
class	SegmentTest

Functions
	TEST_F (SegmentTest, DefaultConstructor)
	TEST_F (SegmentTest, TwoPointConstructor)
	TEST_F (SegmentTest, CopyConstructor)
	TEST_F (SegmentTest, SlopeLengthConstructor)
	TEST_F (SegmentTest, GetEndpoints)
	TEST_F (SegmentTest, HighestPoint)
	TEST_F (SegmentTest, LowestPoint)
	TEST_F (SegmentTest, LeftmostPoint)
	TEST_F (SegmentTest, RightmostPoint)
	TEST_F (SegmentTest, Size)
	TEST_F (SegmentTest, MidPoint)
	TEST_F (SegmentTest, MidPointNegative)
	TEST_F (SegmentTest, Slope)
	TEST_F (SegmentTest, SlopeVertical)
	TEST_F (SegmentTest, EqualitySameOrder)
	TEST_F (SegmentTest, EqualityReversedOrder)
	TEST_F (SegmentTest, InequalityDifferentEndpoints)
	TEST_F (SegmentTest, IsColinearWith)
	TEST_F (SegmentTest, IsToLeftFrom)
	TEST_F (SegmentTest, CounterclockwiseAngle)
	TEST_F (SegmentTest, CounterclockwiseAngleWith)
	TEST_F (SegmentTest, Reversed)
	TEST_F (SegmentTest, ProjectPoint)
	TEST_F (SegmentTest, DistanceToPoint)
	TEST_F (SegmentTest, ParallelSegmentConstructor)
	TEST_F (SegmentTest, NegativeCoordinates)
	TEST_F (SegmentTest, DegenerateSegment)
	TEST_F (SegmentTest, LargeCoordinates)
int	main (int argc, char **argv)

Detailed Description

Tests for the Segment class defined in point.H.

The Segment class in point.H stores copies of Points (not pointers). Note: There is also a separate segment.H file with a pointer-based Segment class, but it's not used by the library.

Definition in file segment_test.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 379 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [1/28]

TEST_F	(	SegmentTest	,
		CopyConstructor
	)

Definition at line 95 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [2/28]

TEST_F	(	SegmentTest	,
		CounterclockwiseAngle
	)

Definition at line 288 of file segment_test.cc.

References Aleph::Segment::counterclockwise_angle(), Aleph::divide_and_conquer_partition_dp(), and Aleph::PI.

TEST_F() [3/28]

TEST_F	(	SegmentTest	,
		CounterclockwiseAngleWith
	)

Definition at line 296 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::PI_2.

TEST_F() [4/28]

TEST_F	(	SegmentTest	,
		DefaultConstructor
	)

Definition at line 80 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [5/28]

TEST_F	(	SegmentTest	,
		DegenerateSegment
	)

Definition at line 363 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::length().

TEST_F() [6/28]

TEST_F	(	SegmentTest	,
		DistanceToPoint
	)

Definition at line 325 of file segment_test.cc.

References Aleph::Segment::distance_to(), and Aleph::divide_and_conquer_partition_dp().

TEST_F() [7/28]

TEST_F	(	SegmentTest	,
		EqualityReversedOrder
	)

Definition at line 226 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [8/28]

TEST_F	(	SegmentTest	,
		EqualitySameOrder
	)

Definition at line 218 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [9/28]

TEST_F	(	SegmentTest	,
		GetEndpoints
	)

Definition at line 116 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), Aleph::Segment::get_src_point(), and Aleph::Segment::get_tgt_point().

TEST_F() [10/28]

TEST_F	(	SegmentTest	,
		HighestPoint
	)

Definition at line 123 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [11/28]

TEST_F	(	SegmentTest	,
		InequalityDifferentEndpoints
	)

Definition at line 244 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [12/28]

TEST_F	(	SegmentTest	,
		IsColinearWith
	)

Definition at line 256 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::is_colinear_with().

TEST_F() [13/28]

TEST_F	(	SegmentTest	,
		IsToLeftFrom
	)

Definition at line 269 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), Aleph::Segment::is_left_of(), and Aleph::Segment::is_right_of().

TEST_F() [14/28]

TEST_F	(	SegmentTest	,
		LargeCoordinates
	)

Definition at line 370 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::length().

TEST_F() [15/28]

TEST_F	(	SegmentTest	,
		LeftmostPoint
	)

Definition at line 141 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [16/28]

TEST_F	(	SegmentTest	,
		LowestPoint
	)

Definition at line 132 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [17/28]

TEST_F	(	SegmentTest	,
		MidPoint
	)

Definition at line 175 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::mid_point().

TEST_F() [18/28]

TEST_F	(	SegmentTest	,
		MidPointNegative
	)

Definition at line 183 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::mid_point().

TEST_F() [19/28]

TEST_F	(	SegmentTest	,
		NegativeCoordinates
	)

Definition at line 351 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), Aleph::Segment::length(), and Aleph::Segment::mid_point().

TEST_F() [20/28]

TEST_F	(	SegmentTest	,
		ParallelSegmentConstructor
	)

Definition at line 335 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::length().

TEST_F() [21/28]

TEST_F	(	SegmentTest	,
		ProjectPoint
	)

Definition at line 314 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::project().

TEST_F() [22/28]

TEST_F	(	SegmentTest	,
		Reversed
	)

Definition at line 306 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), r, and Aleph::Segment::reversed().

TEST_F() [23/28]

TEST_F	(	SegmentTest	,
		RightmostPoint
	)

Definition at line 150 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp().

TEST_F() [24/28]

TEST_F	(	SegmentTest	,
		Size
	)

Definition at line 163 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), Aleph::Segment::length(), and Aleph::vertical.

TEST_F() [25/28]

TEST_F	(	SegmentTest	,
		Slope
	)

Definition at line 193 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::Segment::slope().

TEST_F() [26/28]

TEST_F	(	SegmentTest	,
		SlopeLengthConstructor
	)

Definition at line 103 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), Aleph::Segment::get_tgt_point(), Aleph::Point::get_x(), and Aleph::Point::get_y().

TEST_F() [27/28]

TEST_F	(	SegmentTest	,
		SlopeVertical
	)

Definition at line 206 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), and Aleph::vertical.

TEST_F() [28/28]

TEST_F	(	SegmentTest	,
		TwoPointConstructor
	)

Definition at line 88 of file segment_test.cc.

References Aleph::divide_and_conquer_partition_dp(), Aleph::Segment::get_src_point(), and Aleph::Segment::get_tgt_point().