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Test cases for positioning primitives.
� )�verify)�base)�Angles�
Directions)�IPositioningBeacon)�TestCasec @ �0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
S ) �
AngleTestsz@
Tests for the L{twisted.positioning.base.Angle} class.
c C s t �� }| �dt|�� dS )zd
The repr of an empty angle says that is of unknown type and unknown
value.
z'<Angle of unknown type (unknown value)>N�r �Angle� assertEqual�repr��self�a� r �D/usr/lib/python3/dist-packages/twisted/positioning/test/test_base.py�
test_empty s zAngleTests.test_emptyc C s" t jtjd�}| �dt|�� dS )zf
The repr of an empty variation says that it is a variation of unknown
value.
�� angleTypez<Variation (unknown value)>N)r r r � VARIATIONr r
r r r r �test_variation s zAngleTests.test_variationc C s t �d�}| �dt|�� dS )zz
The repr of an angle of unknown type but a given value displays that
type and value in its repr.
� �?z%<Angle of unknown type (1.0 degrees)>Nr
r r r r �test_unknownType# s
zAngleTests.test_unknownTypec C s | j ttjdd� dS )zS
Trying to create an angle with a bogus type raises C{ValueError}.
�BOGUSr N)� assertRaises�
ValueErrorr r �r r r r �test_bogusType+ � zAngleTests.test_bogusTypeN)�__name__�
__module__� __qualname__�__doc__r r r r r r r r r s r c @ s� e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd d
� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,d-� Zd.S )/� HeadingTestszB
Tests for the L{twisted.positioning.base.Heading} class.
c C sD t �d�}| �|jd� | �t|�d� | �|j� | �|j� dS )z�
Tests that a simple heading has a value in decimal degrees, which is
also its value when converted to a float. Its variation, and by
consequence its corrected heading, is L{None}.
r N)r �Headingr �inDecimalDegrees�float� assertIsNone� variation�correctedHeading�r �hr r r � test_simple7 s
zHeadingTests.test_simplec C s" t �d�}d}| �t|�|� dS )zt
A repr of a heading with no variation reports its value and that the
variation is unknown.
r z*<Heading (1.0 degrees, unknown variation)>N)r r% r r
)r �heading� expectedReprr r r � test_headingWithoutVariationReprC s
z-HeadingTests.test_headingWithoutVariationReprc C s8 d\}}t jj||d�}d}| �t|�|�||�� dS )zu
A repr of a heading with known variation reports its value and the
value of that variation.
)r � $���variationValuez2<Heading ({0} degrees, <Variation ({1} degrees)>)>N)r r% �
fromFloatsr r
�format)r �angler) r. � reprTemplater r r � test_headingWithVariationReprL s z*HeadingTests.test_headingWithVariationReprc C s | � t�d�t�d�� dS )z>
Headings with the same values compare equal.
r N)r r r% r r r r �test_valueEqualityV � z HeadingTests.test_valueEqualityc C s | � t�d�t�d�� dS )zA
Headings with different values compare unequal.
r � @N)�assertNotEqualr r% r r r r �test_valueInequality\ r: z!HeadingTests.test_valueInequalityc C s t �d� dS )zR
Headings can be instantiated with a value of 0 and no variation.
r N�r r% r r r r �test_zeroHeadingEdgeCaseb � z%HeadingTests.test_zeroHeadingEdgeCasec C s t �dd� dS )zh
Headings can be instantiated with a value of 0 and a variation of 180
degrees.
r � Nr> r r r r �*test_zeroHeading180DegreeVariationEdgeCaseh s z7HeadingTests.test_zeroHeading180DegreeVariationEdgeCasec K s | j ttjjfi |�� dS )z�
Helper function for verifying that bad values raise C{ValueError}.
@param kw: The keyword arguments passed to L{base.Heading.fromFloats}.
N)r r r r% r4 )r �kwr r r �
_badValueTesto s zHeadingTests._badValueTestc C � | j dd� dS )zO
Headings can not be instantiated with a value of 360 degrees.
g �v@��
angleValueN�rD r r r r �test_badAngleValueEdgeCasew � z'HeadingTests.test_badAngleValueEdgeCasec C rE )zT
Headings can not be instantiated with a variation of -180 degrees.
� �f�r2 NrH r r r r �test_badVariationEdgeCase} rJ z&HeadingTests.test_badVariationEdgeCasec C rE )z>
Negative heading values raise C{ValueError}.
r1 rF NrH r r r r �test_negativeHeading� rJ z!HeadingTests.test_negativeHeadingc C rE )zK
Heading values greater than C{360.0} raise C{ValueError}.
g w@rF NrH r r r r �test_headingTooLarge� rJ z!HeadingTests.test_headingTooLargec C rE )zK
Variation values less than C{-180.0} raise C{ValueError}.
g �g�r2 NrH r r r r �test_variationTooNegative� rJ z&HeadingTests.test_variationTooNegativec C rE )zM
Variation values greater than C{180.0} raise C{ValueError}.
g �g@r2 NrH r r r r �test_variationTooPositive� rJ z&HeadingTests.test_variationTooPositivec C �, t jjddd�}| �|jt �dtj�� dS )zQ
A heading with a value and a variation has a corrected heading.
r r1 r2 g &@N�r r% r4 r r* r r �HEADINGr+ r r r �test_correctedHeading� s z"HeadingTests.test_correctedHeadingc C rQ )z�
A heading with a value and a variation has the appropriate corrected
heading value, even when the variation puts it across the 360 degree
boundary.
� pv@g �r2 r NrR r+ r r r � test_correctedHeadingOverflow� � z*HeadingTests.test_correctedHeadingOverflowc C rQ )z�
A heading with a value and a variation has the appropriate corrected
heading value, even when the variation puts it exactly at the 360
degree boundary.
rU � �r2 � NrR r+ r r r �%test_correctedHeadingOverflowEdgeCase� rW z2HeadingTests.test_correctedHeadingOverflowEdgeCasec C rQ )z�
A heading with a value and a variation has the appropriate corrected
heading value, even when the variation puts it under the 0 degree
boundary.
r r; r2 rU NrR r+ r r r � test_correctedHeadingUnderflow� rW z+HeadingTests.test_correctedHeadingUnderflowc C s, t jjddd�}| �|jt �dtj�� dS )z�
A heading with a value and a variation has the appropriate corrected
heading value, even when the variation puts it exactly at the 0
degree boundary.
r r2 rY NrR r+ r r r �&test_correctedHeadingUnderflowEdgeCase� rW z3HeadingTests.test_correctedHeadingUnderflowEdgeCasec C sH t jjddd�}|�d� | �|jjd� |�d� | �|jjd� dS )zK
Setting the sign of a heading changes the variation sign.
r r2 � ���rX N)r r% r4 �setSignr r) r& r+ r r r �test_setVariationSign� s
z"HeadingTests.test_setVariationSignc C st t jjddd�}| �t|jd� | �|jjd� | �t|jd� | �|jjd� | �t|jd� | �|jjd� dS )z�
Setting the sign of a heading to values that aren't C{-1} or C{1}
raises C{ValueError} and does not affect the heading.
r r2 ����r �2 N) r r% r4 r r r_ r r) r& r+ r r r �test_setBadVariationSign� s z%HeadingTests.test_setBadVariationSignc C s. t j�d�}| �|jj� | �t|jd� dS )zd
Setting the sign on a heading with unknown variation raises
C{ValueError}.
r r] N) r r% r4 r( r) r& r r r_ r+ r r r � test_setUnknownVariationSign� s z)HeadingTests.test_setUnknownVariationSignN)r r! r" r# r- r0 r8 r9 r= r? rB rD rI rL rM rN rO rP rT rV rZ r[ r\ r` rc rd r r r r r$ 2 s0
r$ c @ s� e Zd Zdd� Zdd� Zdd� Zdd� Zd d
� Zd d � Zd
d� Z dd� Z
dd� Z dd� Z dd� Z
dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zd+d,� Zd-d.� Zd/d0� Zd1S )2�CoordinateTestsc C s t �d�}| �t|�d� dS )z9
Coordinates can be converted to floats.
� $@N)r �
Coordinater r' �r �
coordinater r r �
test_float� �
zCoordinateTests.test_floatc C s* t �d�}dd� d�}| �t|�|� dS )zn
Coordinates that aren't explicitly latitudes or longitudes have an
appropriate repr.
rf z<Angle of unknown type (�
degrees)>N)r rg r r
�r ri r/ r r r � test_repr� s
zCoordinateTests.test_reprc C �. t �dtj�}dd� d�}| �t|�|� dS )zU
Positive latitudes have a repr that specifies their type and value.
rf � <Latitude (rl N�r rg r �LATITUDEr r
rm r r r �test_positiveLatitude� � z%CoordinateTests.test_positiveLatitudec C ro )zU
Negative latitudes have a repr that specifies their type and value.
� I�rp rl Nrq rm r r r �test_negativeLatitude rt z%CoordinateTests.test_negativeLatitudec C ro )zV
Positive longitudes have a repr that specifies their type and value.
� I@� <Longitude (rl N�r rg r � LONGITUDEr r
�r � longituder/ r r r �test_positiveLongitude
rt z&CoordinateTests.test_positiveLongitudec C ro )zV
Negative longitudes have a repr that specifies their type and value.
ru rx rl Nry r{ r r r �test_negativeLongitude rt z&CoordinateTests.test_negativeLongitudec C s | � ttjdd� dS )zM
Creating coordinates with bogus types rasies C{ValueError}.
� �b@r N)r r r rg r r r r �test_bogusCoordinateType r z(CoordinateTests.test_bogusCoordinateTypec C s | � ttjdtj� dS )zm
Creating coordinates with angle types that aren't coordinates raises
C{ValueError}.
r N)r r r rg r rS r r r r �test_angleTypeNotCoordinate s z+CoordinateTests.test_angleTypeNotCoordinatec C s dd� }| � |� |� � dS )zE
Coordinates with the same value and type are equal.
c S s t �dtj�S )Nr �r rg r rz r r r r �makeCoordinate, s z5CoordinateTests.test_equality.<locals>.makeCoordinateN)r )r r� r r r �
test_equality' s z CoordinateTests.test_equalityc C �$ t �d�}t �d�}| �||� dS )zA
Coordinates with different values aren't equal.
r rX N)r rg r< �r �c1�c2r r r � test_differentAnglesInequality1 �
z.CoordinateTests.test_differentAnglesInequalityc C s, t �dtj�}t �dtj�}| �||� dS )zT
Coordinates with the same values but different types aren't equal.
r N)r rg r rr rz r< r� r r r � test_differentTypesInequality9 s z-CoordinateTests.test_differentTypesInequalityc C sB t �dtj�}|�d� | �|jd� |�d� | �|jd� dS )zh
Setting the sign on a coordinate sets the sign of the value of the
coordinate.
rw r] r^ ru N)r rg r rr r_ r r& �r �cr r r � test_signA s
zCoordinateTests.test_signc C sp d}t �|tj�}| �t|jd� | �|jd� | �t|jd� | �|jd� | �t|jd� | �|jd� dS )z�
Setting a bogus sign value (not -1 or 1) on a coordinate raises
C{ValueError} and doesn't affect the coordinate.
rw ra r rb N) r rg r rr r r r_ r r& )r �valuer� r r r �test_badVariationSignL s z%CoordinateTests.test_badVariationSignc C �" t �dtj�}| �|jtj� dS )zD
Positive latitudes are in the northern hemisphere.
r N)r rg r rr r �
hemispherer �NORTHrh r r r �test_northernHemisphere] � z'CoordinateTests.test_northernHemispherec C r� )zD
Positive longitudes are in the eastern hemisphere.
r N)r rg r rz r r� r �EASTrh r r r �test_easternHemisphered r� z&CoordinateTests.test_easternHemispherec C r� )zD
Negative latitudes are in the southern hemisphere.
rX N)r rg r rr r r� r �SOUTHrh r r r �test_southernHemispherek r� z'CoordinateTests.test_southernHemispherec C r� )zD
Negative longitudes are in the western hemisphere.
rX N)r rg r rz r r� r �WESTrh r r r �test_westernHemispherer r� z&CoordinateTests.test_westernHemispherec s$ t �dd�� | �t� fdd�� dS )zo
Accessing the hemisphere for a coordinate that can't compute it
raises C{ValueError}.
r Nc s � j S )N)r� r �ri r r �<lambda> s z4CoordinateTests.test_badHemisphere.<locals>.<lambda>)r rg r r r r r� r �test_badHemispherey s z"CoordinateTests.test_badHemispherec C � | � ttd� | � ttd� dS )zt
Creating a latitude with a value greater than or equal to 90 degrees
raises C{ValueError}.
r g �V@N�r r �
_makeLatituder r r r �test_latitudeTooLarge� � z%CoordinateTests.test_latitudeTooLargec C r� )zr
Creating a latitude with a value less than or equal to -90 degrees
raises C{ValueError}.
g �b�g �V�Nr� r r r r �test_latitudeTooSmall� r� z%CoordinateTests.test_latitudeTooSmallc C r� )zv
Creating a longitude with a value greater than or equal to 180 degrees
raises C{ValueError}.
g @o@g �f@N�r r �_makeLongituder r r r �test_longitudeTooLarge� r� z&CoordinateTests.test_longitudeTooLargec C r� )zt
Creating a longitude with a value less than or equal to -180 degrees
raises C{ValueError}.
g @o�rK Nr� r r r r �test_longitudeTooSmall� r� z&CoordinateTests.test_longitudeTooSmallc C s< t �dtj�}| �|jd� t �dtj�}| �|jd� dS )zQ
Coordinate values can be accessed in degrees, minutes, seconds.
g @I@)rb � r g%��CI@)rb � �. N)r rg r rr r �inDegreesMinutesSecondsr� r r r � test_inDegreesMinutesSeconds� s z,CoordinateTests.test_inDegreesMinutesSecondsc C s t �dd�}| �|j� dS )zz
If the vaue of a coordinate is L{None}, its values in degrees,
minutes, seconds is also L{None}.
N)r rg r( r� r� r r r �(test_unknownAngleInDegreesMinutesSeconds� s z8CoordinateTests.test_unknownAngleInDegreesMinutesSecondsN)r r! r" rj rn rs rv r} r~ r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r re � s2
re c C � t �| tj�S )z7
Builds and returns a latitude of given value.
)r rg r rr �r� r r r r� � r@ r� c C r� )z8
Builds and returns a longitude of given value.
r� r� r r r r� � r@ r� c @ r ) �
AltitudeTestszC
Tests for the L{twisted.positioning.base.Altitude} class.
c C s@ t �d�}| �t|�d� | �|jd� | �|jdt j � dS )z�
Altitudes can be instantiated and reports the correct value in
meters and feet, as well as when converted to float.
r N)r �Altituder r' �inMeters�inFeet�METERS_PER_FOOT�r �altituder r r �
test_value� s
zAltitudeTests.test_valuec C � t �d�}| �t|�d� dS )zF
Altitudes report their type and value in their repr.
r z<Altitude (1.0 m)>N)r r� r r
r� r r r rn � rk zAltitudeTests.test_reprc C s$ t �d�}t �d�}| �||� dS )z<
Altitudes with equal values compare equal.
r N)r r� r �r �
firstAltitude�secondAltituder r r r� � r� zAltitudeTests.test_equalityc C r� )zF
Altitudes with different values don't compare equal.
r rX N)r r� r< r� r r r �test_inequality� r� z AltitudeTests.test_inequalityN)r r! r" r# r� rn r� r� r r r r r� � s
r� c @ �8 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd S )
�
SpeedTestsz@
Tests for the L{twisted.positioning.base.Speed} class.
c C �, t �d�}| �|jd� | �t|�d� dS )��
Speeds can be instantiated, and report their value in meters
per second, and can be converted to floats.
rw N)r �Speedr �inMetersPerSecondr' �r �speedr r r r� � �
zSpeedTests.test_valuec C r� )zC
Speeds report their type and value in their repr.
rw z<Speed (50.0 m/s)>N)r r� r r
r� r r r rn � rk zSpeedTests.test_reprc C s | � ttjd� dS )zA
Creating a negative speed raises C{ValueError}.
rX N)r r r r� r r r r �test_negativeSpeeds� s z SpeedTests.test_negativeSpeedsc C �" t �d�}| �dt j |j� dS )zC
A speed can be converted into its value in knots.
r r] N)r r� r � MPS_PER_KNOT�inKnotsr� r r r � test_inKnots �
zSpeedTests.test_inKnotsc C � | � dtt�d��� dS )z;
A speed can be converted into a C{float}.
r N)r r' r r� r r r r � test_asFloat � zSpeedTests.test_asFloatN) r r! r" r# r� rn r� r� r� r r r r r� � s r� c @ r� )
�
ClimbTestsz6
Tests for L{twisted.positioning.base.Climb}.
c C r� )r� � E@N�r �Climbr r� r' �r �climbr r r r- r� zClimbTests.test_simplec C r� )zC
Climbs report their type and value in their repr.
r� z<Climb (42.0 m/s)>N)r r� r r
r� r r r rn rk zClimbTests.test_reprc C r� )z�
Climbs can have negative values, and still report that value
in meters per second and when converted to floats.
g E�Nr� r� r r r �test_negativeClimbs' r� z ClimbTests.test_negativeClimbsc C r� )zC
A climb can be converted into its value in knots.
r r] N)r r� r r� r� r� r r r �test_speedInKnots0 r� z ClimbTests.test_speedInKnotsc C r� )z;
A climb can be converted into a C{float}.
r N)r r' r r� r r r r r� 7 r� zClimbTests.test_asFloatN) r r! r" r# r- rn r� r� r� r r r r r� s r� c @ st e Zd ZdZdd� Zdd� Zdd� Zdd � Zd
d � Zd d
� Z dd� Z
dd� Z dZ dd� Z
dd� Zdd� Zdd� ZdS ) �PositionErrorTestsz>
Tests for L{twisted.positioning.base.PositionError}.
c C s0 t �� }| �|j� | �|j� | �|j� dS )z~
In an empty L{base.PositionError} with no invariant testing, all
dilutions of positions are L{None}.
N�r �
PositionErrorr( �pdop�hdop�vdop�r �
positionErrorr r r �
test_allUnsetC s z PositionErrorTests.test_allUnsetc C s4 t jdd�}| �|j� | �|j� | �|j� dS )z{
In an empty L{base.PositionError} with invariant testing, all
dilutions of positions are L{None}.
T)�
testInvariantNr� r� r r r �test_allUnsetWithInvariantM s z-PositionErrorTests.test_allUnsetWithInvariantc C s t jdd�}| �|jd� dS )zN
L{base.PositionError}s can be instantiated with just a HDOP.
r )r� N�r r� r r� r� r r r �test_withoutInvariantW s z(PositionErrorTests.test_withoutInvariantc C s t jddd�}| �|jd� dS )zv
Creating a simple L{base.PositionError} with just a HDOP while
checking the invariant works.
r T)r� r� Nr� r� r r r �test_withInvariant^ r� z%PositionErrorTests.test_withInvariantc C s> t jdddd�}| �|jd� | �|jd� | �|jd� dS )z�
Creating a L{base.PositionError} with values set to an impossible
combination works if the invariant is not checked.
r )r� r� r� N)r r� r r� r� r� )r �errorr r r � test_invalidWithoutInvariantf s z/PositionErrorTests.test_invalidWithoutInvariantc C s | j ttjddddd� dS )z�
Creating a L{base.PositionError} with values set to an impossible
combination raises C{ValueError} if the invariant is being tested.
r T)r� r� r� r� N)r r r r� r r r r �test_invalidWithInvariantp s
�z,PositionErrorTests.test_invalidWithInvariantc C s& t jddd�}d|_| �|jd� dS )z}
You can set the PDOP value to value inconsisted with HDOP and VDOP
when not checking the invariant.
r �r� r� � Y@N)r r� r� r )r �per r r �test_setDOPWithoutInvariant~ s z.PositionErrorTests.test_setDOPWithoutInvariantc C s> t jdddd�}|j}dd� }| �t||� | �|j|� dS )z�
Attempting to set the PDOP value to value inconsisted with HDOP and
VDOP when checking the invariant raises C{ValueError}.
r T)r� r� r� c S s
d| _ d S )Nr� )r� )r� r r r �setPDOP� s
z<PositionErrorTests.test_setDOPWithInvariant.<locals>.setPDOPN)r r� r� r r r )r r� r� r� r r r �test_setDOPWithInvariant� s
z+PositionErrorTests.test_setDOPWithInvariantz.<PositionError (pdop: %s, hdop: %s, vdop: %s)>c C sJ | � |j|� | � |j|� | � |j|� | � t|�| j|||f � dS )a�
Tests the DOP values in a position error, and the repr of that
position error.
@param pe: The position error under test.
@type pe: C{PositionError}
@param pdop: The expected position dilution of precision.
@type pdop: C{float} or L{None}
@param hdop: The expected horizontal dilution of precision.
@type hdop: C{float} or L{None}
@param vdop: The expected vertical dilution of precision.
@type vdop: C{float} or L{None}
N)r r� r� r� r
�
REPR_TEMPLATE)r r� r� r� r� r r r �_testDOP� s zPositionErrorTests._testDOPc C s> d\}}|d |d d }t j||d�}| �||||� dS )zF
The VDOP is correctly determined from PDOP and HDOP.
�r; r � � �?)r� r� N�r r� r� )r r� r� r� r� r r r � test_positionAndHorizontalSet� � z0PositionErrorTests.test_positionAndHorizontalSetc C s> d\}}|d |d d }t j||d�}| �||||� dS )zF
The HDOP is correctly determined from PDOP and VDOP.
r� r� r� )r� r� Nr� )r r� r� r� r� r r r �test_positionAndVerticalSet� r� z.PositionErrorTests.test_positionAndVerticalSetc C s> d\}}|d |d d }t j||d�}| �||||� dS )zF
The PDOP is correctly determined from HDOP and VDOP.
)r r r� r� r� Nr� )r r� r� r� r� r r r � test_horizontalAndVerticalSet� r� z0PositionErrorTests.test_horizontalAndVerticalSetN)r r! r" r# r� r� r� r� r� r� r� r� r� r� r� r� r� r r r r r� > s
r� c @ s4 e Zd ZdZdd� Zdddd�Zdd� Zd d
� Zd S ) �BeaconInformationTestszB
Tests for L{twisted.positioning.base.BeaconInformation}.
c C s2 t �� }| �t|j�d� d}| �t|�|� dS )z�
For an empty beacon information object, the number of used
beacons is zero, the number of seen beacons is zero, and the
repr of the object reflects that.
r z><BeaconInformation (used beacons (0): [], unused beacons: [])>N)r �BeaconInformationr �len� usedBeaconsr
)r �bir/ r r r � test_minimal� s
�z#BeaconInformationTests.test_minimalr] r )�azimuth� elevation�signalToNoiseRatioc st � fdd�}t � }tdd�D ]
}|�||d�� qt�|�}� �t|j�d� � �t|j�d� � �t |�d� d S )
zw
Tests a beacon information with a bunch of satellites, none of
which used in computing a fix.
c s$ t � j�}|�| � tjdi |��S )Nr )�dict�satelliteKwargs�updater � Satellite)rC �kwargsr r r �_buildSatellite� s
z;BeaconInformationTests.test_simple.<locals>._buildSatelliter] �
)�
identifier� r a <BeaconInformation (used beacons (0): [], unused beacons: [<Satellite (1), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (2), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (3), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (4), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (5), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (6), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (7), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (8), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (9), azimuth: 1, elevation: 1, snr: 1.0>])>N)
�set�range�addr r� r r� � seenBeaconsr� r
)r r �beacons�prnr� r r r r- � s
�z"BeaconInformationTests.test_simplec C s� t �� }tdd�D ] }t jd d|i| j��}|j�|� |d r&|j�|� q | �t |j�d� | �t |j�d� | �t
|�d� dS )
zv
Tests a beacon information with a bunch of satellites, some of
them used in computing a fix.
r] r r r� r
� a <BeaconInformation (used beacons (5): [<Satellite (1), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (3), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (5), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (7), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (9), azimuth: 1, elevation: 1, snr: 1.0>], unused beacons: [<Satellite (2), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (4), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (6), azimuth: 1, elevation: 1, snr: 1.0>, <Satellite (8), azimuth: 1, elevation: 1, snr: 1.0>])>Nr ) r r� r r r r r
r� r r� r
)r r� r � satelliter r r �test_someSatellitesUsed� s ��z.BeaconInformationTests.test_someSatellitesUsedN)r r! r" r# r� r r- r r r r r r� � s
#r� c @ � e Zd ZdZdd� Zdd� ZdS )�PositioningBeaconTestsz.
Tests for L{base.PositioningBeacon}.
c C s, t �tj�}| �|� t�t t�d�� dS )zX
Tests that L{base.PositioningBeacon} implements L{IPositioningBeacon}.
r] N)r �
implementedByr �PositioningBeacon�
assertTruer � verifyObject)r �
implementsr r r �test_interface" s
z%PositioningBeaconTests.test_interfacec C s | � tt�d��d� dS )z9
Tests the repr of a positioning beacon.
�Az <Beacon (A)>N)r r
r r r r r r rn * r� z PositioningBeaconTests.test_reprN)r r! r" r# r rn r r r r r s r c @ r )�SatelliteTestsz:
Tests for L{twisted.positioning.base.Satellite}.
c C sP t �d�}| �|jd� | �|j� | �|j� | �|j� | �t|�d� dS )z�
Tests a minimal satellite that only has a known PRN.
Tests that the azimuth, elevation and signal to noise ratios
are L{None} and verifies the repr.
r] z:<Satellite (1), azimuth: None, elevation: None, snr: None>N) r r r r r( r� r r r
�r �sr r r r� 6 s
�zSatelliteTests.test_minimalc C s^ t jddddd�}| �|jd� | �|jd� | �|jd� | �|jd� | �t|�d� dS )z�
Tests a minimal satellite that only has a known PRN.
Tests that the azimuth, elevation and signal to noise ratios
are correct and verifies the repr.
r] g �p@g >@g 9@)r r� r r z;<Satellite (1), azimuth: 270.0, elevation: 30.0, snr: 25.0>N)r r r r r� r r r
r r r r r- F s ��zSatelliteTests.test_simpleN)r r! r" r# r� r- r r r r r 1 s r N)r# �zope.interfacer �twisted.positioningr �twisted.positioning.baser r � twisted.positioning.ipositioningr �twisted.trial.unittestr r r$ re r� r� r� r� r� r� r� r r r r r r �<module> s* $ 8 L'), W