testing/6.shlib_v0_4_testing.Testing for shlib v0_4.unit/2.tmpl_testing.tmpl Testing.unit/scripts/uniq3.shlib

   1 #!/bin/bash
   2 ############################################################
   3 # source: uniq3.shlib
   4 # author: devenkong(18151155@qq.com)
   5 # date: 2021-10-03
   6 ############################################################
   7 # Copyright (C) 2022- Free Software Foundation, Inc.
   8 # This configure script is free software; the Free Software
   9 # Foundation gives unlimited permission to copy, distribute
  10 # and modify it.
  11 ############################################################
  12 # note:
  13 #     this is a test shlib file for nest include testing. env
  14 # var and function can work in nest include.
  15 ############################################################
  16
  17
  18 #
  19 # todo£º
  20 # @
  21 #
  22
  23 dbgout ()
  24 {
  25         echo -ne "$@"
  26 }
  27
  28 dbgout "load uniq3.shlib at the beginning ...\n"
  29
  30
  31 # this cmd enable alias feature in script. it is disabled in default.
  32 shopt -s expand_aliases
  33
  34 #
  35 # global variable re-init if this shlib has been loaded.
  36 # and the code after 'uniqlib' will not be loaded repeatly.
  37 # invoke PROG_GVAR_INIT before 'uniqlib'.
  38 # if this shlib has not been loaded, uniqlib will not skip
  39 # loading code after it.
  40 #
  41 echo -ne "PROG_GVAR_INIT uniq3\n"
  42 PROG_GVAR_INIT uniq3.shlib
  43
  44 echo -ne "uniqlib uniq3\n"
  45 uniqlib uniq3.shlib
  46
  47 echo -ne "normal init invoke.\n"
  48
  49 ##############################
  50 # section: shlib include
  51 ##############################
  52 . shlibinc
  53
  54 #include stdio.shlib
  55
  56
  57 ##############################
  58 # section: public comment info
  59 ##############################
  60
  61
  62 ##############################
  63 # section: variable define
  64 ##############################
  65
  66 shlib_uniq3_init ()
  67 {
  68         # global variable init.
  69         if [[ ! -v TEST_UNIQ3 ]]; then
  70                 TEST_UNIQ3=1
  71         else
  72                 TEST_UNIQ3=$(( TEST_UNIQ3 + 1 ))
  73         fi
  74
  75         # global exported variable init.
  76         if [[ ! -v TEST_INC_CNT ]]; then
  77                 declare -g -x TEST_INC_CNT=1
  78         else
  79                 TEST_INC_CNT=$(( TEST_INC_CNT + 1 ))
  80         fi
  81
  82         dbgout "shlib_uniq3_init() is invoked in uniq3.shlib!\n"
  83         dbgout "TEST_UNIQ3 defined in uniq3.shlib is '$TEST_UNIQ3'.\n"
  84         dbgout "TEST_INC_CNT defined in uniq.shlib is '$TEST_INC_CNT'.\n"
  85         dbgout "TEST_INC_CNT is $TEST_INC_CNT, it is exported by parent process.\n"
  86 }
  87
  88 # this func will be invoke in first inclussion.
  89 shlib_uniq3_init
  90
  91 #
  92 # global variable init function invoking.
  93 # invoke GVAR_INIT if it is running at first time.
  94 #
  95 #GVAR_INIT uniq3.shlib
  96
  97
  98 ##############################
  99 # section: private function
 100 ##############################
 101
 102
 103
 104 ##############################
 105 # section: public function
 106 ##############################
 107
 108 #
 109 # fsyntax: uniq_test_func3
 110 # fdesc: this is a test func for uniq testing.
 111 #
 112 uniq_test_func3 ()
 113 {
 114         dbgout "uniq_test_func3(TEST_UNIQ3=$TEST_UNIQ3, TEST_INC_CNT=$TEST_INC_CNT) is invoked in uniq3.shlib.\n"
 115 }
 116
 117 alias uniq_test_alias3="dbgout \"uniq_test_alias3() is an example in uniq3.shlib.\n\""
 118
 119
 120 dbgout "load uniq3.shlib at the tail ...\n"
 121
 122 ######################
 123 # section: file tail
 124 ######################
 125