att_unit_test_private.h File Reference

ATT package unit test program private definitions. More...

#include <PBS/WCT.h>

Classes
struct	_att_test_entry
Defines
#define	M_SQRT2   1.41421356237309504880
Typedefs
typedef struct _att_test_entry	att_test_entry
Functions
int	att_param_test (void)
int	att_xform_test (void)
int	att_perf_test (void)
int	att_excep_test (void)
int	att_math_test (void)
WCT_time	att_xform_time (double T)
void	att_vec_cart_print (const char *s, const double *Vc)
void	att_vec_sphr_print (const char *s, const double *Vs)
void	att_quat_print (const char *s, const double *Q)
int	att_err (double m, double x)
int	att_vec_cart_err (const double *M, const double *X)
int	att_vec_shpr_err (const double *M, const double *X)
Variables
att_test_entry	survey_0 []
unsigned int	survey_0_numEntries
att_test_entry	survey_n30 []
unsigned int	survey_n30_numEntries
att_test_entry	survey_p30 []
unsigned int	survey_p30_numEntries
att_test_entry	pointed_sun []
unsigned int	pointed_sun_numEntries
const char *	dumpLine

---

Detailed Description

ATT package unit test program private definitions.

Author:

D.L. Wood

---

Define Documentation

#define M_SQRT2   1.41421356237309504880

Value for square root of 2.

---

Typedef Documentation

att_test_entry

The typedef for _att_test_entry.

---

Function Documentation

int att_err	(	const double	m,
		const double	x
	)

Makes sure that the difference |x - m | is within the limit dE.

Parameters:

	m	The measured value.
	x	The expected value.

Return values:

	0	Error is within limit.
	1	Error is out of limit.

References dE.

Referenced by att_math_test(), att_vec_cart_err(), and att_vec_shpr_err().

int att_excep_test

(

void

)

Performs unit tests on ATT exception handling.

Return values:

	0	Success.
	-1	Failure.

References ATT_exit(), ATT_get(), ATT_init(), ATT_reset(), ATT_update(), ATT_xform(), att_xform_time(), _att_test_entry::Q, survey_0, survey_0_numEntries, and _att_test_entry::time.

Referenced by att_unit_test().

int att_math_test

(

void

)

Performs unit tests on ATT math utility functions.

Return values:

	0	Success.
	-1	Failure.

References att_err(), ATT_quat_conjugate(), ATT_quat_magnitude(), ATT_quat_multiply(), ATT_quat_normalize(), att_quat_print(), att_vec_cart_print(), ATT_vec_magnitude(), ATT_vec_normalize(), and dumpLine.

Referenced by att_unit_test().

int att_param_test

(

void

)

Performs unit tests for ATT function parameter validation.

Return values:

	0	Success.
	-1	Failure.

References ATT_exit(), ATT_get(), ATT_init(), ATT_lookup(), ATT_range(), ATT_reset(), ATT_update(), ATT_xform(), and dumpLine.

Referenced by att_unit_test().

int att_perf_test

(

void

)

Performance tests for ATT computations.

Return values:

	0	Success.
	-1	Failure.

void att_quat_print	(	const char *	s,
		const double *	Q
	)

Print the values of a quaternion.

Parameters:

	s	Title string.
	Q	The quaternion to print.

Referenced by att_math_test(), and att_xform_test().

int att_vec_cart_err	(	const double *	M,
		const double *	X
	)

Makes sure that the difference of vector components |x - m | is within the limit dE.

Parameters:

	M	The measured vector (x, y, z).
	X	The expected vector (x, y, z).

Return values:

	0	Error is within limit.
	1	Error is out of limit for [0] component.
	2	Error is out of limit for [0] component.
	3	Error is out of limit for [0] component.

References att_err().

Referenced by att_xform_test().

void att_vec_cart_print	(	const char *	s,
		const double *	Vc
	)

Print the values of a cartesian vector.

Parameters:

	s	Title string.
	Vc	The vector to print.

Referenced by att_math_test(), and att_xform_test().

int att_vec_shpr_err	(	const double *	M,
		const double *	X
	)

Makes sure that the difference of vector components |x - m | is within the limit dE.

Parameters:

	M	The measured vector (RA, DEC).
	X	The expected vector (RA, DEC).

Return values:

	0	Error is within limit.
	1	Error is out of limit for [0] component.
	2	Error is out of limit for [1] component.

References att_err().

Referenced by att_xform_test().

void att_vec_sphr_print	(	const char *	s,
		const double *	Vs
	)

Print the values of a spherical vector.

Parameters:

	s	Title string.
	Vs	The vector to print.

Referenced by att_xform_test().

int att_xform_test

(

void

)

Performs unit tests on ATT vector transform functions.

Return values:

	0	Success.
	-1	Failure.

References ASCTIME, ATT_exit(), ATT_get(), ATT_init(), att_quat_print(), ATT_update(), att_vec_cart_err(), att_vec_cart_print(), ATT_vec_cart_to_sphr_deg(), att_vec_shpr_err(), att_vec_sphr_print(), ATT_xform(), att_xform_time(), dumpLine, _att_test_entry::M_J_c, _att_test_entry::M_J_s, _att_test_entry::M_L_c, pointed_sun, pointed_sun_numEntries, _att_test_entry::Q, _att_test_entry::S_J_c, _att_test_entry::S_J_s, _att_test_entry::S_L_c, survey_0, survey_0_numEntries, survey_n30, survey_n30_numEntries, survey_p30, survey_p30_numEntries, _att_test_entry::time, _att_test_entry::Z_J_c, _att_test_entry::Z_J_s, and _att_test_entry::Z_L_c.

Referenced by att_unit_test().

WCT_time att_xform_time

(

double

T

)

Transforms STK format time (seconds as a double) into a WCT value.

Parameters:

T

The time in seconds.

Returns:

The time as a WCT value.

Referenced by att_excep_test(), and att_xform_test().

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Variable Documentation

const char* dumpLine

A display separator string

A separator line for display.

Referenced by att_math_test(), att_param_test(), att_unit_test(), and att_xform_test().

att_test_entry pointed_sun[]

Pointed observation simulation data set

Referenced by att_xform_test().

unsigned int pointed_sun_numEntries

Pointed observation simulation data size

Referenced by att_xform_test().

att_test_entry survey_0[]

Sky survey simulation data set

Referenced by att_excep_test(), and att_xform_test().

unsigned int survey_0_numEntries

Sky survey simulation data size

Referenced by att_excep_test(), and att_xform_test().

att_test_entry survey_n30[]

Sky survey simulation data set

Referenced by att_xform_test().

unsigned int survey_n30_numEntries

Sky survey simulation data size

Referenced by att_xform_test().

att_test_entry survey_p30[]

Sky survey simulation data set

Referenced by att_xform_test().

unsigned int survey_p30_numEntries

Sky survey simulation data size

Referenced by att_xform_test().