Unlock 30% off on Manual Testing Annual Plans this Holiday Season.

Copied to Clipboard!

How to use test_absent method in green

Best Python code snippet using green

CFML_exti.py

Source:CFML_exti.py

...200        print(" ")201    def gen_hkl(x):202        g = np.mgrid[-x: x + 1, -x: x + 1, -x: x + 1]203        return np.vstack(list(map(np.ravel, g)))204    def test_absent(hkl, cond):205        # lines of hkl with h+k = 2n + 1      #reflections pouvant obeir a206        # la regle d"extinction207        p_hkl = hkl.T[cond]208        # reflecions obeissant a la regle209        absent_hkl = [True for hh in p_hkl if hkl_absent(hh, SpaceGroup)]210        return len(p_hkl) == len(absent_hkl)211    def end_action(num_exti):212        nonlocal integral_condition213        if iunit:214            print(f"#  {num_exti:3d} :  {Hkl_Ref_Conditions[num_exti]}")215        integral_condition = True216    # !---- C-face centred ----!217    # !  Hkl_Ref_Conditions(1) =   "(h k l)  h+k=2n           : xy0 centered base"218    num_exti = 1219    hkl = gen_hkl(6)  # colomn of hkl220    cond = np.asarray((hkl[0] + hkl[1]) % 2, dtype=bool)221    if test_absent(hkl, cond):222        end_action(num_exti)223        IC.append(ex_r['Ccen'])224    # !---- A-face centred ----!225    # !   Hkl_Ref_Conditions(2) =   "(h k l)  k+l=2n           : 0yz centered base"226    num_exti = 2227    hkl = gen_hkl(6)  # colomn of hkl228    cond = np.asarray((hkl[1] + hkl[2]) % 2, dtype=bool)229    if test_absent(hkl, cond):230        end_action(num_exti)231        IC.append(ex_r['Acen'])232    # !---- B-face centred ----!233    # !  Hkl_Ref_Conditions(3) =   "(h k l)  h+l=2n           : x0z centered base"234    num_exti = 3235    hkl = gen_hkl(6)  # colomn of hkl236    cond = np.asarray((hkl[0] + hkl[2]) % 2, dtype=bool)237    if test_absent(hkl, cond):238        end_action(num_exti)239        IC.append(ex_r['Bcen'])240    # !---- Body centred (I) ----!241    # !  Hkl_Ref_Conditions(4) =   "(h k l)  h+k+l=2n         : body centred"242    num_exti = 4243    hkl = gen_hkl(3)  # colomn of hkl244    cond = np.asarray(hkl.sum(0) % 2, dtype=bool)245    if test_absent(hkl, cond):246        end_action(num_exti)247        IC.append(ex_r['Icen'])248    # !---- all-face centred (F) ----!249    # ! Hkl_Ref_Conditions(5) =   "(h k l)  h,k,l same parity: all-face cent"250    num_exti = 5251    hkl = gen_hkl(6)  # colomn of hkl252    c1 = np.sum(hkl % 2, axis=0)253    cond = np.asarray(np.logical_or((c1 == 1), (c1 == 2)))254    if test_absent(hkl, cond):255        end_action(num_exti)256    # !---- R network ----!257    # !  Hkl_Ref_Conditions(6) =   "(h k l) -h+k+l=3n         : Rhombohedrally centred (R)"258    num_exti = 6259    hkl = gen_hkl(6)  # colomn of hkl260    cond = np.asarray((-hkl[0] + hkl[1] + hkl[2]) % 3, dtype=bool)261    if test_absent(hkl, cond):262        end_action(num_exti)263        IC.append(ex_r['Rceno'])264    if not integral_condition:265        if iunit:266            print("     =====>>> no general reflection condition")267    return IC268def Screw_Axis_Conditions(SpaceGroup, Iunit):269    """270    # !---- Arguments ----!271    type (Space_Group_Type),       intent(in)     :: spacegroup272    integer, optional,             intent(in)     :: iunit273    # !---- Local variables ----!274    integer               :: h, k,l275    integer               :: n, n_ext276    integer, dimension(3) :: hh277    integer               :: num_exti278    logical               :: serial_condition279    """280    SAC = []281    serial_condition = False282    def gen_hkl(x):283        g = np.mgrid[-x: x + 1, -x: x + 1, -x: x + 1]284        return np.vstack(map(np.ravel, g))285    def test_absent(hkl, cond):286        # lines of hkl with h+k = 2n + 1      #reflections pouvant obeir a287        # la regle d"extinction288        p_hkl = hkl.T[cond]289        # reflecions obeissant a la regle290        absent_hkl = [hh for hh in p_hkl if hkl_absent(hh, SpaceGroup)]291        return len(p_hkl) == len(absent_hkl)292    def end_action(num_exti):293        nonlocal serial_condition294        if Iunit:295            print(f"#  {num_exti:3d} :  {Hkl_Ref_Conditions[num_exti]}")296        serial_condition = True297        SAC.append(ex_r[num_exti])298    def screw_21_41(xyz, num_exti):299        """300          xyz = 0 , 1, 2301        """302        hkl = np.zeros((3, 13))303        hkl[xyz] = np.arange(-6, 7)304        cond = np.asarray(hkl[xyz] % 2, dtype=bool)305        if test_absent(hkl, cond):306            end_action(num_exti)307    def screw_42_43(xyz, num_exti):308        """309          xyz = 0 , 1, 2310        """311        hkl = np.zeros((3, 13))312        hkl[xyz] = np.arange(-6, 7)313        cond = np.asarray(hkl[xyz] % 4, dtype=bool)314        if test_absent(hkl, cond):315            end_action(num_exti)316            end_action(num_exti + 1)317    if (Iunit):318        print(" ")319        print(" >>> Serial reflections conditions for screw axes:")320        print("---------------------------------------------------")321        print(" ")322    # !SCREW AXES:      33 extinctions323    # check if "Monoclinic", "Orthorhombic" "Tetragonal" "Cubic"324    if (SpaceGroup.no in range(1, 143)) or (SpaceGroup.no > 194):325        # ! Hkl_Ref_Conditions(40) =   "(h 0 0)      h=2n : screw axis // [100] with  a/2 translation (21) # noqa E501326        num_exti = 40327        screw_21_41(0, num_exti)328        # ! Hkl_Ref_Conditions(44) =   "(0 k 0)      k=2n : screw axis // [010] with  b/2 translation (21) # noqa E501329        num_exti = 44330        screw_21_41(1, num_exti)331        # ! Hkl_Ref_Conditions(48) =   "(0 0 l)      l=2n : screw axis // [00l] with  c/2 translation (21) # noqa E501332        num_exti = 48333        screw_21_41(2, num_exti)334    if (SpaceGroup.no > 194):  # "Cubic" then335        # ! 41336        # ! Hkl_Ref_Conditions(41) =   "(h 0 0)      h=2n : screw axis // [100] with  2a/4 translation (42)" # noqa E501337        num_exti = 41338        screw_21_41(0, num_exti)339        # Hkl_Ref_Conditions(42) =   "(h 0 0)      h=4n : screw axis // [100] with  a/4 translation (41)" # noqa E501340        # Hkl_Ref_Conditions(43) =   "(h 0 0)      h=4n : screw axis //341        # [100] with 3a/4 translation (43)"   # ! cubic342        num_exti = 42343        screw_42_43(0, num_exti)344        # ! Hkl_Ref_Conditions(45) =   "(0 k 0)      k=2n : screw axis // [010] with  2b/4 translation (42)"   # ! cubic345        num_exti = 45346        screw_21_41(1, num_exti)347        # ! Hkl_Ref_Conditions(46) =   "(0 k 0)      k=4n : screw axis // [010] with  b/4 translation (41)"   # ! cubic348        # ! Hkl_Ref_Conditions(47) =   "(0 k 0)      k=4n : screw axis // [010] with 3b/4 translation (43)"   # ! cubic349        num_exti = 46350        screw_42_43(1, num_exti)351        # ! Hkl_Ref_Conditions(49) =   "(0 0 l)      l=2n : screw axis // [00l] with  c/2 translation (21)"   # ! monoclinic, ortho. and cubic352        num_exti = 49353        screw_21_41(2, num_exti)354        # ! Hkl_Ref_Conditions(50) =  "(0 0 l)      l=4n : screw axis // [00l] with  c/4 translation (41)"   # ! tetragonal and cubic355        # ! Hkl_Ref_Conditions(51) =  "(0 0 l)      l=4n : screw axis // [00l] with 3c/4 translation (43)"   # ! tetragonal and cubic356        num_exti = 50357        screw_42_43(2, num_exti)358    if (SpaceGroup.no in range(143, 195)):   # hexagonal cell --> Rombo + Hexagonal groups359        # ! Hkl_Ref_Conditions(52) =   "(0 0 0 l)    l=2n : screw axis // [00l] axis with 3c/6 translation (63)"360        num_exti = 52361        screw_21_41(2, num_exti)362        # ! Hkl_Ref_Conditions(53) =   "(0 0 0 l)    l=3n : screw axis // [00l] axis with  c/3 translation (31)"363        # ! Hkl_Ref_Conditions(54) =   "(0 0 0 l)    l=3n : screw axis // [00l] axis with 2c/3 translation (32)"364        # ! Hkl_Ref_Conditions(55) =   "(0 0 0 l)    l=3n : screw axis // [00l] axis with 2c/6 translation (62)"365        # ! Hkl_Ref_Conditions(56) =   "(0 0 0 l)    l=3n : screw axis // [00l] axis with 4c/6 translation (64)"366        num_exti = 53367        hkl = np.zeros((3, 13))368        hkl[2] = np.arange(-6, 7)369        cond = np.asarray(hkl[2] % 3, dtype=bool)370        if test_absent(hkl, cond):371            end_action(num_exti)372            end_action(num_exti + 1)373            if (SpaceGroup.no in range(168, 195)):374                end_action(num_exti + 2)375                end_action(num_exti + 3)376    if (SpaceGroup.no in range(168, 195)):   # Hexagonal groups377        # ! Hkl_Ref_Conditions(57)="(0 0 0 l)    l=6n : screw axis // [00l] axis with  c/6 translation (61)"378        # ! Hkl_Ref_Conditions(58)="(0 0 0 l)    l=6n : screw axis // [00l] axis with 5c/6 translation (65)"379        num_exti = 57380        hkl = np.zeros((3, 13))381        hkl[2] = np.arange(-6, 7)382        cond = np.asarray(hkl[2] % 6, dtype=bool)383        if test_absent(hkl, cond):384            end_action(num_exti)385            end_action(num_exti + 1)386    if not serial_condition:387        if Iunit:388            print("     =====>>> no serial reflection condition")389    return SAC390def Glide_Planes_Conditions(SpaceGroup, Iunit):391    """392    # !---- Arguments ----!393    type (Space_Group_Type), intent(in)     :: spacegroup394    integer, optional,       intent(in)     :: iunit395    # !---- Local variables ----!396    integer               :: h, k,l, m397    integer               :: n, n_ext398    integer, dimension(3) :: hh399    integer               :: num_exti400    logical               :: zonal_condition401    """402    GPC = []403    zonal_condition = False404    def gen_hkl(x):405        g = np.mgrid[-x: x + 1, -x: x + 1, -x: x + 1]406        return np.vstack(map(np.ravel, g))407    def gen_hk0(zero, x):408        g = np.mgrid[-x: x + 1, -x: x + 1]409        hkl = np.vstack(list(map(np.ravel, g)))410        hkl = np.insert(hkl, zero, np.zeros_like(hkl[0]), 0)411        return hkl412    def gen_hhl(l_diff, x):413        g1, g2 = np.mgrid[-x: x + 1, -x: x + 1]414        hkl = np.tile(g1.flat, (3, 1))415        hkl[l_diff] = g2.flat416        return hkl417    def test_absent(hkl, cond):418        p_hkl = hkl.T[cond]   # la regle d"extinction419        absent_hkl = [hh for hh in p_hkl if hkl_absent(420            hh, SpaceGroup)]  # ref. good with rule421        return len(p_hkl) == len(absent_hkl)422    def end_action(num_exti):423        nonlocal zonal_condition424        if Iunit:425            print(f"#  {num_exti:3d} :  {Hkl_Ref_Conditions[num_exti]}")426        zonal_condition = True427        GPC.append(ex_r[num_exti])428    def glide_abc(tras, mir, num_exti):429        """430          xyz = 0 , 1, 2431        """432        g = np.mgrid[-6:7, -6:7]433        hkl = np.vstack(list(map(np.ravel, g)))434        hkl = np.insert(hkl, mir, np.zeros_like(hkl[0]), 0)435        cond = np.asarray(hkl[tras] % 2, dtype=bool)436        if test_absent(hkl, cond):437            end_action(num_exti)438    if Iunit:439        print(" ")440        print(" >>> Zonal reflections conditions for glide planes:")441        print("---------------------------------------------------")442        print(" ")443    # !GLIDE PLANES and screw axes: table 2.13.2444        # !-------------445        # !446        # !        0 k l:    k=2n    b/2             monoclinic, orthorhombic, tetragonal and cubic447        # !        0 k l:    l=2n    c/2             monoclinic, orthorhombic, tetragonal and cubic448        # !        0 k l:  k+l=2n    b/2 +  c/2      monoclinic, orthorhombic, tetragonal and cubic449        # !        0 k l:  k+l=4n    b/4 +- c/4      orthorhombic and cubic450        # !451        # !452        # !        h 0 l:    h=2n    a/2             monoclinic, orthorhombic, tetragonal and cubic453        # !        h 0 l:    l=2n    c/2             monoclinic, orthorhombic, tetragonal and cubic454        # !        h 0 l:  l+h=2n    c/2 +  a/2      monoclinic, orthorhombic, tetragonal and cubic455        # !        h 0 l:  l+h=4n    c/4 +- a/4      orthorhombic and cubic456        # !457        # !        h k 0:    h=2n    a/2             monoclinic, orthorhombic, tetragonal and cubic458        # !        h k 0:    k=2n    b/2             monoclinic, orthorhombic, tetragonal and cubic459        # !        h k 0:  h+k=2n    a/2 +  b/2      monoclinic, orthorhombic, tetragonal and cubic460        # !        h k 0:  h+k=4n    a/4 +- b/4      monoclinic, orthorhombic, tetragonal and cubic461    # check if "Monoclinic", "Orthorhombic" "Tetragonal" "Cubic"462    if (SpaceGroup.no in range(1, 143)) or (SpaceGroup.no > 194):463        # !---- glide plane b/2:464        # ! Hkl_Ref_Conditions(7)  =   "(0 k l)      k=2n : 0yz glide plane with b/2 translation"465        num_exti = 7466        glide_abc(tras=1, mir=0, num_exti=num_exti)467        # !---- glide plane c/2:468        # ! Hkl_Ref_Conditions(8)  =   "(0 k l)      l=2n : 0yz glide plane with c/2 translation"469        num_exti = 8470        glide_abc(tras=2, mir=0, num_exti=num_exti)471        # !---- glide plane b/2 + c/2:472        # !Hkl_Ref_Conditions(9)  =   "(0 k l)    k+l=2n : 0yz glide plane with b/2 + c/2 translation"473        num_exti = 9474        hkl = gen_hk0(0, 6)  # colomn of hkl475        cond = np.asarray((hkl[1] + hkl[2]) % 2, dtype=bool)476        if test_absent(hkl, cond):477            end_action(num_exti)478        # !---- glide plane a/2:479        # !  Hkl_Ref_Conditions(11)  =   "(h 0 l)      h=2n : x0z glide plane with a/2 translation"480        num_exti = 11481        glide_abc(tras=0, mir=1, num_exti=num_exti)482        # !---- glide plane c/2:483        # ! Hkl_Ref_Conditions(12) =   "(h 0 l)      l=2n : x0z glide plane with c/2 translation"484        num_exti = 12485        glide_abc(tras=2, mir=1, num_exti=num_exti)486        # !---- glide plane c/2 + a/2:487        # ! Hkl_Ref_Conditions(13) =   "(h 0 l)    l+h=2n : x0z glide plane with a/2 + c/2 translations"488        num_exti = 13489        hkl = gen_hk0(1, 6)  # colomn of hkl490        cond = np.asarray((hkl[0] + hkl[2]) % 2, dtype=bool)491        if test_absent(hkl, cond):492            end_action(num_exti)493        # !---- glide plane a/2:494        # ! Hkl_Ref_Conditions(15) =   "(h k 0)      h=2n : xy0 glide plane with a/2 translation"495        num_exti = 15496        glide_abc(tras=0, mir=2, num_exti=num_exti)497        # !---- glide plane b/2:498        # !Hkl_Ref_Conditions(16) =   "(h k 0)      k=2n : xy0 glide plane with b/2 translation"499        num_exti = 16500        glide_abc(tras=1, mir=2, num_exti=num_exti)501        # !---- glide plane a/2 + b/2:502        # ! Hkl_Ref_Conditions(17) =   "(h k 0)    h+k=2n : xy0 glide plane with a/2 + b/2 translations"503        num_exti = 17504        hkl = gen_hk0(2, 6)  # colomn of hkl505        cond = np.asarray((hkl[0] + hkl[1]) % 2, dtype=bool)506        if test_absent(hkl, cond):507            end_action(num_exti)508    # check if  "Orthorhombic" .or. "Cubic"509    if (SpaceGroup.no in range(16, 75)) or (SpaceGroup.no > 194):510        # !---- glide plane b/4 + c/4:511        # ! Hkl_Ref_Conditions(10)  =   "(0 k l)    k+l=4n : 0yz glide plane with b/4 +- c/4 translation"512        num_exti = 10513        hkl = gen_hk0(0, 6)  # colomn of hkl514        cond = np.asarray((hkl[1] + hkl[2]) % 4, dtype=bool)515        if test_absent(hkl, cond):516            end_action(num_exti)517        # !---- glide plane c/4 + a/4:518        # ! Hkl_Ref_Conditions(14) =   "(h 0 l)    l+h=4n : x0z glide plane with a/4 +- c/4 translations"519        num_exti = 14520        hkl = gen_hk0(1, 6)  # colomn of hkl521        cond = np.asarray((hkl[0] + hkl[2]) % 4, dtype=bool)522        if test_absent(hkl, cond):523            end_action(num_exti)524        # !---- glide plane a/4 + b/4:525        # ! Hkl_Ref_Conditions(18) =   "(h k 0)    h+k=4n : xy0 glide plane with a/4 +- b/4 translations"526        num_exti = 18527        hkl = gen_hk0(2, 6)  # colomn of hkl528        cond = np.asarray((hkl[0] + hkl[1]) % 4, dtype=bool)529        if test_absent(hkl, cond):530            end_action(num_exti)531    # end if  ! fin de la condition "if ortho, cubic532    if (SpaceGroup.no in range(143, 195)):   # hexagonal cell --> Rombo + Hexagonal groups533        # !---- glide plane with c/2 translation: hexagonal534        # !  Hkl_Ref_Conditions(19) =   "(  h  -h   0 l) l=2n : (11-20) glide plane with c/2 translation (c)"535        num_exti = 19536        hkl = gen_hhl(2, 6)537        hkl[1] *= -1538        cond = np.asarray(hkl[2] % 2, dtype=bool)539        if test_absent(hkl, cond):540            end_action(num_exti)541        # !---- glide plane with c/2 translation: hexagonal542        # !  Hkl_Ref_Conditions(20) =   "(  0   k  -k l) l=2n : (-2110) glide plane with c/2 translation (c)"543        num_exti = 20544        hkl = gen_hk0(0, 6)545        cond = np.asarray(hkl[2] % 2, dtype=bool)546        if test_absent(hkl, cond):547            end_action(num_exti)548       # !---- glide plane with c/2 translation: hexagonal549       # !Hkl_Ref_Conditions(21) =   "( -h   0   h l) l=2n : (1-210) glide plane with c/2 translation (c)"550        num_exti = 21551        hkl = gen_hk0(1, 6)552        cond = np.asarray(hkl[2] % 2, dtype=bool)553        if test_absent(hkl, cond):554            end_action(num_exti)555        # !---- glide plane with c/2 translation: hexagonal556        # ! Hkl_Ref_Conditions(22) =   "(  h   h -2h l) l=2n : (1-100) glide plane with c/2 translation (c)"557        num_exti = 22558        hkl = gen_hhl(2, 6)559        cond = np.asarray(hkl[2] % 2, dtype=bool)560        if test_absent(hkl, cond):561            end_action(num_exti)562        # !---- glide plane with c/2 translation: hexagonal563        # !  Hkl_Ref_Conditions(23) =   "(-2h   h   h l) l=2n : (01-10) glide plane with c/2 translation (c)"564        num_exti = 23565        hkl = gen_hhl(2, 6)566        hkl[0] *= -2567        cond = np.asarray(hkl[2] % 2, dtype=bool)568        if test_absent(hkl, cond):569            end_action(num_exti)570        # !---- glide plane with c/2 translation: hexagonal571        # !  Hkl_Ref_Conditions(24) =   "(  h -2h   h l) l=2n : (-1010) glide plane with c/2 translation (c)"572        num_exti = 24573        hkl = gen_hhl(2, 6)574        hkl[1] *= -2575        cond = np.asarray(hkl[2] % 2, dtype=bool)576        if test_absent(hkl, cond):577            end_action(num_exti)578        # !25: glide plane with c/2 translation: rhomboedral579        # !  Hkl_Ref_Conditions(25) =  "(  h  h  l) l=2n : (1-10) glide plane with c/2 translation (c,n)"580        num_exti = 25581        hkl = gen_hhl(2, 6)582        cond = np.asarray(hkl[2] % 2, dtype=bool)583        if test_absent(hkl, cond):584            end_action(num_exti)585        # !---- glide plane with c/2 translation: rhomboedral586        # !  Hkl_Ref_Conditions(26) =  "(  h  k  k) h=2n : (01-1) glide plane with a/2 translation (a,n)"587        num_exti = 26588        hkl = gen_hhl(0, 6)589        cond = np.asarray(hkl[0] % 2, dtype=bool)590        if test_absent(hkl, cond):591            end_action(num_exti)592        # !27: glide plane with c/2 translation: rhomboedral593        # !  Hkl_Ref_Conditions(27) =  "(  h  k  h) k=2n : (-101) glide plane with b/2 translation (b,n)"594        num_exti = 27595        hkl = gen_hhl(1, 6)596        cond = np.asarray(hkl[1] % 2, dtype=bool)597        if test_absent(hkl, cond):598            end_action(num_exti)599    # check if  "Tetragonal" .or.  "Cubic"600    if (SpaceGroup.no in range(75, 143)) or (SpaceGroup.no > 195):601        # !---- glide plane with c/2 translation: tetragonal + cubic602        # !  Hkl_Ref_Conditions(28) =  "(  h  h  l)    l=2n : (1-10) glide plane with c/2 translation (c,n)"603        num_exti = 28604        hkl = gen_hhl(2, 6)605        cond = np.asarray(hkl[2] % 2, dtype=bool)606        if test_absent(hkl, cond):607            end_action(num_exti)608        # !---- glide plane with a/4 +- b/4 +- c/4 translation: tetragonal + cubic609        # !  Hkl_Ref_Conditions(29) =  "(  h  h  l) 2h+l=4n : (1-10) glide plane with a/4 +- b/4 +- c/4 translation (d)"610        num_exti = 29611        hkl = gen_hhl(2, 6)612        cond = np.asarray((2 * hkl[0] + hkl[2]) % 4, dtype=bool)613        if test_absent(hkl, cond):614            end_action(num_exti)615        # !30: glide plane with c/2 translation: tetragonal + cubic616        # !  Hkl_Ref_Conditions(30) =  "(  h -h  l)    l=2n : (110)  glide plane with c/2 translation (c,n)"617        num_exti = 30618        hkl = gen_hhl(2, 6)619        hkl[1] *= -1620        cond = np.asarray(hkl[2] % 4, dtype=bool)621        if test_absent(hkl, cond):622            end_action(num_exti)623        # ! 31: glide plane with a/4 +- b/4 +- c/4 translation: tetragonal + cubic624        # !  Hkl_Ref_Conditions(31) = "(  h -h  l) 2h+l=4n : (110)  glide plane with a/4 +- b/4 +- c/4 translation (d)"625        num_exti = 31626        hkl = gen_hhl(2, 6)627        hkl[1] *= -1628        cond = np.asarray((2 * hkl[0] + hkl[2]) % 4, dtype=bool)629        if test_absent(hkl, cond):630            end_action(num_exti)631    # check if  "Cubic"632    if (SpaceGroup.no > 195):633        # !---- glide plane with a/2 translation: tetragonal + cubic634        # !  Hkl_Ref_Conditions(32) = "(  h  k  k)    h=2n : (01-1) glide plane with a/2 translation (a,n)"635        num_exti = 32636        hkl = gen_hhl(0, 6)637        cond = np.asarray(hkl[0] % 2, dtype=bool)638        if test_absent(hkl, cond):639            end_action(num_exti)640        # !---- glide plane with +-a/4 +- b/4 +- c/4 translation: tetragonal + cubic641        # !  Hkl_Ref_Conditions(33) = "(  h  k  k) 2k+h=4n : (01-1) glide plane with +-a/4 + b/4 +- c/4 translation (d)"642        num_exti = 33643        hkl = gen_hhl(0, 6)644        cond = np.asarray((2 * hkl[1] + hkl[0]) % 4, dtype=bool)645        if test_absent(hkl, cond):646            end_action(num_exti)647        # !34: glide plane with a/2 translation: tetragonal + cubic648        # !  Hkl_Ref_Conditions(34) =  "(  h  k -k)    h=2n : (011)  glide plane with a/2 translation (a,n)"649        num_exti = 34650        hkl = gen_hhl(0, 6)651        hkl[2] *= -1652        cond = np.asarray(hkl[0] % 2, dtype=bool)653        if test_absent(hkl, cond):654            end_action(num_exti)655        # ! 35: glide plane with a/4 +- b/4 +- c/4 translation: tetragonal + cubic656        # !  Hkl_Ref_Conditions(351) = "(  h  k -k) 2k+h=4n : (011)  glide plane with +-a/4 + b/4 +- c/4 translation (d)"657        num_exti = 35658        hkl = gen_hhl(0, 6)659        hkl[2] *= -1660        cond = np.asarray((2 * hkl[1] + hkl[0]) % 4, dtype=bool)661        if test_absent(hkl, cond):662            end_action(num_exti)663        # !36: glide plane with b/2 translation: tetragonal + cubic664        # !  Hkl_Ref_Conditions(36) = "(  h  k  h)    k=2n : (-101) glide plane with b/2 translation (b,n)"665        num_exti = 36666        hkl = gen_hhl(1, 6)667        cond = np.asarray(hkl[1] % 2, dtype=bool)668        if test_absent(hkl, cond):669            end_action(num_exti)670        # !37: glide plane with +-a/4 +- b/4 +- c/4 translation: tetragonal + cubic671        # !  Hkl_Ref_Conditions(33) = "(  h  k  h) 2h+k=4n : (-101) glide plane with +-a/4 + b/4 +- c/4 translation (d)"672        num_exti = 37673        hkl = gen_hhl(1, 6)674        cond = np.asarray((2 * hkl[0] + hkl[1]) % 4, dtype=bool)675        if test_absent(hkl, cond):676            end_action(num_exti)677        # !38: glide plane with b/2 translation: tetragonal + cubic678        # !  Hkl_Ref_Conditions(38) = "( -h  k  h)    k=2n : (101)  glide plane with b/2 translation (b,n)"679        num_exti = 38680        hkl = gen_hhl(1, 6)681        hkl[0] *= -1682        cond = np.asarray(hkl[1] % 2, dtype=bool)683        # ! 39: glide plane with a/4 +- b/4 +- c/4 translation: tetragonal + cubic684        # !  Hkl_Ref_Conditions(39) = "( -h  k  h) 2h+k=4n : (101)  glide plane with +-a/4 + b/4 +- c/4 translation (d)"685        num_exti = 39686        hkl = gen_hhl(1, 6)687        hkl[0] *= -1688        cond = np.asarray((2 * hkl[0] + hkl[1]) % 4, dtype=bool)689        if test_absent(hkl, cond):690            end_action(num_exti)691        # end if  ! fin de la condition "if cubic692    if not zonal_condition:693        if Iunit:694            print("     =====>>> no zonal reflection condition")...

test_features.py

Source:test_features.py

...112class TestDefaultValues(unittest.TestCase, AbstractFeatureTest):113    114    check = staticmethod(features.check_funcdefaultvalues)115    116    def test_absent(self):117        src = """118        def f(x):119            pass120        """121        self.assertFeatureAbsent(src)122        123    def test_present(self):124        src = """125        def f(x=1):126            pass127        """128        self.assertHasFeature(src)129class TestNonExplicitMembers(unittest.TestCase, AbstractFeatureTest):130    131    check = staticmethod(features.check_nonexplicitmembers)132    133    def test_absent(self):134        src = """135        class C(object):136            __pydron_members__ = locals()137        """138        self.assertFeatureAbsent(src)139        140    def test_present_no_member(self):141        src = """142        class C(object):143            pass144        """145        self.assertHasFeature(src)146    def test_present_member(self):147        src = """148        class C(object):149            x = 1150        """151        self.assertHasFeature(src)152class TestLocals(unittest.TestCase, AbstractFeatureTest):153    154    check = staticmethod(features.check_locals)155    156    def test_absent(self):157        src = """158        x = f(1)159        """160        self.assertFeatureAbsent(src)161        162    def test_present(self):163        src = """164        x = locals()165        """166        self.assertHasFeature(src)167class TestDecorator(unittest.TestCase, AbstractFeatureTest):168    169    check = staticmethod(features.check_decorator)170    171    def test_class_absent(self):172        src = """173        class C(object):174            pass175        """176        self.assertFeatureAbsent(src)177        178    def test_class_present(self):179        src = """180        @f181        class C(object):182            pass183        """184        self.assertHasFeature(src)185        186    def test_function_absent(self):187        src = """188        def f():189            pass190        """191        self.assertFeatureAbsent(src)192        193    def test_function_present(self):194        src = """195        @f196        def f():197            pass198        """199        self.assertHasFeature(src)200        201class TestComplexExpr(unittest.TestCase, AbstractFeatureTest):202    203    check = staticmethod(features.check_complexexpr)204    205    def test_absent_num(self):206        src = """207        x = f(1)208        """209        self.assertFeatureAbsent(src)210        211    def test_absent_str(self):212        src = """213        x = f("str")214        """215        self.assertFeatureAbsent(src)216        217    def test_absent_Name(self):218        src = """219        x = f(y)220        """221        self.assertFeatureAbsent(src)222        223    def test_present(self):224        src = """225        x = 1 + 2 * 3226        """227        self.assertHasFeature(src)228    229    def test_default(self):230        src = """231        def f(x=1+2):232            pass233        """234        self.assertHasFeature(src)235class TestMultitarget(unittest.TestCase, AbstractFeatureTest):236    237    check = staticmethod(features.check_multitarget)238    239    def test_absent(self):240        src = """241        x = 1242        """243        self.assertFeatureAbsent(src)244        245    def test_present(self):246        src = """247        x = y = 1248        """249        self.assertHasFeature(src)250        251class TestClosureFunc(unittest.TestCase, AbstractFeatureTest):252    253    check = staticmethod(features.check_closure_func)254    255    def test_absent(self):256        src = """257        def outer():258            x = 1259            def inner():260                x = 1261        """262        self.assertFeatureAbsent(src)263        264    def test_present(self):265        src = """266        def outer():267            x = 1268            def inner():269                print x270        """271        self.assertHasFeature(src)272        273        274    def test_shared_in_class(self):275        src = """276        class outer():277            x = 1278            def inner():279                print x280        """281        self.assertFeatureAbsent(src)282        283    def test_shared_outside_class(self):284        src = """285        def outer():286            x = 1287            class c():288                def inner():289                    print x290        """291        self.assertHasFeature(src)292        293    def test_free_in_class(self):294        src = """295        def outer():296            x = 1297            class inner():298                print x299        """300        self.assertFeatureAbsent(src)301        302        303        304class TestClosureClass(unittest.TestCase, AbstractFeatureTest):305    306    check = staticmethod(features.check_closure_class)307    308    def test_absent(self):309        src = """310        def outer():311            x = 1312            def inner():313                x = 1314        """315        self.assertFeatureAbsent(src)316        317    def test_free_in_class(self):318        src = """319        def outer():320            x = 1321            class inner():322                print x...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.