tests/test_substring.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2006 Floréal Morandat <morandat@lirmm.fr>
   4 # Copyright 2008 Jean Privat <jean@pryen.org>
   5 # Copyright 2009 Jean-Sebastien Gelinas <calestar@gmail.com>
   6 #
   7 # Licensed under the Apache License, Version 2.0 (the "License");
   8 # you may not use this file except in compliance with the License.
   9 # You may obtain a copy of the License at
  10 #
  11 #     http://www.apache.org/licenses/LICENSE-2.0
  12 #
  13 # Unless required by applicable law or agreed to in writing, software
  14 # distributed under the License is distributed on an "AS IS" BASIS,
  15 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16 # See the License for the specific language governing permissions and
  17 # limitations under the License.
  18
  19 # By Flop
  20
  21 var s = "totototo.nit"
  22 var p = "toto"
  23 var e = ".nit"
  24
  25 print("substring: {s.substring(-1,5)}")
  26 print("substring_from: {s.substring_from(4)}")
  27 print("has_substring: {s.has_substring(p,4)}")
  28 print("has_substring: {s.has_substring(p,0)}")
  29 print("has_substring: {s.has_substring(p,1)}")
  30 print("has_prefix: {s.has_prefix(p)}")
  31 print("has_prefix: {s.has_prefix(e)}")
  32 print("has_suffix: {s.has_suffix(e)}")
  33 print("has_suffix: {s.has_suffix(p)}")
  34
  35 var test = "test"
  36
  37 print("test[0] == 't' => {test[0] == 't'}")
  38 print("test[1] == 'e' => {test[1] == 'e'}")
  39 print("test[2] == 's' => {test[2] == 's'}")
  40 print("test[3] == 't' => {test[3] == 't'}")
  41
  42 print("test.substring(0,1) == \"t\" => {test.substring(0,1) == "t"}")
  43 print("test.substring(0,2) == \"te\" => {test.substring(0,2) == "te"}")
  44 print("test.substring(0,3) == \"tes\" => {test.substring(0,3) == "tes"}")
  45 print("test.substring(0,4) == \"test\" => {test.substring(0,4) == "test"}")
  46
  47 print("test.has_substring(\"t\", 0) => {test.has_substring("t", 0)}")
  48 print("test.has_substring(\"te\", 0) => {test.has_substring("te", 0)}")
  49 print("test.has_substring(\"tes\", 0) => {test.has_substring("tes", 0)}")
  50 print("test.has_substring(\"test\", 0) => {test.has_substring("test", 0)}")
  51 print("test.has_substring(\"e\", 1) => {test.has_substring("e", 1)}")
  52 print("test.has_substring(\"es\", 1) => {test.has_substring("es", 1)}")
  53 print("test.has_substring(\"est\", 1) => {test.has_substring("est", 1)}")
  54 print("test.has_substring(\"s\", 2) => {test.has_substring("s", 2)}")
  55 print("test.has_substring(\"st\", 2) => {test.has_substring("st", 2)}")
  56 print("test.has_substring(\"t\", 3) => {test.has_substring("t", 3)}")
  57 print("test.has_substring(\"z\", 3) => {test.has_substring("z", 3)}")
  58 print("test.has_substring(\"ze\", 0) => {test.has_substring("ze", 0)}")
  59 print("test.has_substring(\"bas\", 0) => {test.has_substring("bas", 0)}")
  60 print("test.has_substring(\"foot\", 0) => {test.has_substring("foot", 0)}")
  61
  62 print("test.has_prefix(\"t\") => {test.has_prefix("t")}")
  63 print("test.has_prefix(\"te\") => {test.has_prefix("te")}")
  64 print("test.has_prefix(\"tes\") => {test.has_prefix("tes")}")
  65 print("test.has_prefix(\"test\") => {test.has_prefix("test")}")
  66 print("test.has_prefix(\"ze\") => {test.has_prefix("ze")}")
  67 print("test.has_prefix(\"bas\") => {test.has_prefix("bas")}")
  68 print("test.has_prefix(\"foot\") => {test.has_prefix("foot")}")
  69
  70 print("test.has_suffix(\"t\") => {test.has_suffix("t")}")
  71 print("test.has_suffix(\"st\") => {test.has_suffix("st")}")
  72 print("test.has_suffix(\"est\") => {test.has_suffix("est")}")
  73 print("test.has_suffix(\"test\") => {test.has_suffix("test")}")
  74 print("test.has_suffix(\"bt\") => {test.has_suffix("bt")}")
  75 print("test.has_suffix(\"bat\") => {test.has_suffix("bat")}")
  76 print("test.has_suffix(\"foot\") => {test.has_suffix("foot")}")
  77