def test_lev1(self): s1 = s2 = "abcdef gk lmn" self.assertEqual(fLevDistance()(s1, s2), 0) self.assertEqual(fLevDistance2()(s1, s2), 0) self.assertEqual(fClassicalLevDistance()(s1, s2), 0) self.assertEqual(fLevDistanceDiag()(s1, s2), 0) # C code testing self.assertEqual(c_lev_distance.fLevDistance()(s1, s2), 0) self.assertEqual(c_lev_distance.fLevDistanceDiag()(s1, s2), 0) # unicode strings (contains Greek characters) s1 = s2 = u"abcdef \u03A0 gk \u03A3 lmn \u03A9" self.assertEqual(c_lev_distance.fLevDistance()(s1, s2), 0) self.assertEqual(c_lev_distance.fLevDistanceDiag()(s1, s2), 0)
def test_lev1(self): s1 = s2 = "abcdef gk lmn" self.assertEqual(fLevDistance()(s1, s2) , 0) self.assertEqual(fLevDistance2()(s1, s2) , 0) self.assertEqual(fClassicalLevDistance()(s1, s2) , 0) self.assertEqual(fLevDistanceDiag()(s1, s2) , 0) # C code testing self.assertEqual(c_lev_distance.fLevDistance()(s1, s2) , 0) self.assertEqual(c_lev_distance.fLevDistanceDiag()(s1, s2) , 0) # unicode strings (contains Greek characters) s1 = s2 = u"abcdef \u03A0 gk \u03A3 lmn \u03A9" self.assertEqual(c_lev_distance.fLevDistance()(s1, s2) , 0) self.assertEqual(c_lev_distance.fLevDistanceDiag()(s1, s2) , 0)
def test_lev3(self): for t in TEXTS: s1, s2 = t[0], t[1] d = fClassicalLevDistance()(s1, s2) m1 = DistanceMatrix() fClassicalLevDistance().fill_matrix(s1, s2, m1) m2 = DistanceMatrix() fLevDistance().fill_matrix(s1, s2, m2) m3 = DistanceMatrix() fLevDistance2().fill_matrix(s1, s2, m3) m4 = DistanceMatrix(111) fLevDistanceDiag(len(s1) - 1).fill_matrix(s1, s2, m4) m5 = fLevDistanceDiag(len(s1) - 1).matrix(s1, s2) # C-code m6 = c_lev_distance.fLevDistance().matrix(s1, s2) m6_1 = DistanceMatrix() c_lev_distance.fLevDistance().fill_matrix(s1, s2, m6_1) m7 = c_lev_distance.fLevDistanceDiag(len(s1) - 1).matrix(s1, s2) m7_1 = DistanceMatrix(def_value = 111) c_lev_distance.fLevDistanceDiag(len(s1) - 1).fill_matrix(s1, s2, m7_1) self.assertEqual(m1, m2) self.assertEqual(m2, m3) self.assertEqual(m3, m4) self.assertEqual(m4, m5) self.assertEqual(m5, m6) self.assertEqual(m6, m7) self.assertEqual(m6, m6_1) self.assertEqual(m7, m7_1) # test C and Python diagonal m8 = c_lev_distance.fLevDistanceDiag(2).matrix(s1, s2) m9 = fLevDistanceDiag(2).matrix(s1, s2) self.assertEqual(m6, m7)
def test_lev3(self): for t in TEXTS: s1, s2 = t[0], t[1] d = fClassicalLevDistance()(s1, s2) m1 = DistanceMatrix() fClassicalLevDistance().fill_matrix(s1, s2, m1) m2 = DistanceMatrix() fLevDistance().fill_matrix(s1, s2, m2) m3 = DistanceMatrix() fLevDistance2().fill_matrix(s1, s2, m3) m4 = DistanceMatrix(111) fLevDistanceDiag(len(s1) - 1).fill_matrix(s1, s2, m4) m5 = fLevDistanceDiag(len(s1) - 1).matrix(s1, s2) # C-code m6 = c_lev_distance.fLevDistance().matrix(s1, s2) m6_1 = DistanceMatrix() c_lev_distance.fLevDistance().fill_matrix(s1, s2, m6_1) m7 = c_lev_distance.fLevDistanceDiag(len(s1) - 1).matrix(s1, s2) m7_1 = DistanceMatrix(def_value=111) c_lev_distance.fLevDistanceDiag(len(s1) - 1).fill_matrix( s1, s2, m7_1) self.assertEqual(m1, m2) self.assertEqual(m2, m3) self.assertEqual(m3, m4) self.assertEqual(m4, m5) self.assertEqual(m5, m6) self.assertEqual(m6, m7) self.assertEqual(m6, m6_1) self.assertEqual(m7, m7_1) # test C and Python diagonal m8 = c_lev_distance.fLevDistanceDiag(2).matrix(s1, s2) m9 = fLevDistanceDiag(2).matrix(s1, s2) self.assertEqual(m6, m7)
def test_lev2(self): for t in TEXTS: s1, s2 = t[0], t[1] d = fClassicalLevDistance()(s1, s2) self.assertEqual(fLevDistance()(s1, s2) , d) self.assertEqual(fLevDistance2()(s1, s2) , d) # C-code self.assertEqual(c_lev_distance.fLevDistance()(s1, s2) , d) self.assertEqual(c_lev_distance.fLevDistanceDiag(len(s1))(s1, s2) , d) # diagonal levenshtein self.assertEqual(fLevDistanceDiag(len(s1))(s1, s2) , d) # test diag bounds handling self.assertEqual(fLevDistanceDiag(10*len(s1))(s1, s2) , d) self.assertEqual(c_lev_distance.fLevDistanceDiag(10*len(s1))(s1, s2) , d)
def test_lev2(self): for t in TEXTS: s1, s2 = t[0], t[1] d = fClassicalLevDistance()(s1, s2) self.assertEqual(fLevDistance()(s1, s2), d) self.assertEqual(fLevDistance2()(s1, s2), d) # C-code self.assertEqual(c_lev_distance.fLevDistance()(s1, s2), d) self.assertEqual( c_lev_distance.fLevDistanceDiag(len(s1))(s1, s2), d) # diagonal levenshtein self.assertEqual(fLevDistanceDiag(len(s1))(s1, s2), d) # test diag bounds handling self.assertEqual(fLevDistanceDiag(10 * len(s1))(s1, s2), d) self.assertEqual( c_lev_distance.fLevDistanceDiag(10 * len(s1))(s1, s2), d)