1 | #!/bin/sh
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2 | # Usage:
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3 | # runtest [applet1] [applet2...]
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4 |
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5 | . ./testing.sh
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6 |
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7 | total_failed=0
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8 |
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9 | # Run one old-style test.
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10 | # Tests are stored in applet/testcase shell scripts.
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11 | # They are run using "sh -x -e applet/testcase".
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12 | # Option -e will make testcase stop on the first failed command.
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13 | run_applet_testcase()
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14 | {
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15 | local applet="$1"
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16 | local testcase="$2"
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17 |
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18 | local status=0
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19 | local uc_applet=$(echo "$applet" | tr a-z A-Z)
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20 | local testname="$testcase"
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21 |
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22 | testname="${testname##*/}" # take basename
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23 | if grep "^# CONFIG_$uc_applet is not set$" "$bindir/.config" >/dev/null; then
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24 | echo "UNTESTED: $testname"
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25 | return 0
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26 | fi
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27 |
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28 | if grep "^# FEATURE: " "$testcase" >/dev/null; then
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29 | local feature=$(sed -ne 's/^# FEATURE: //p' "$testcase")
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30 |
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31 | for f in $feature; do
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32 | if grep "^# $f is not set$" "$bindir/.config" >/dev/null; then
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33 | echo "UNTESTED: $testname"
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34 | return 0
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35 | fi
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36 | done
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37 | fi
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38 |
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39 | rm -rf ".tmpdir.$applet"
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40 | mkdir -p ".tmpdir.$applet"
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41 | cd ".tmpdir.$applet" || return 1
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42 |
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43 | # echo "Running testcase $testcase"
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44 | d="$tsdir" \
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45 | sh -x -e "$testcase" >"$testname.stdout.txt" 2>&1 || status=$?
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46 | if [ $status -ne 0 ]; then
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47 | echo "FAIL: $testname"
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48 | if [ x"$VERBOSE" != x ]; then
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49 | cat "$testname.stdout.txt"
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50 | fi
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51 | else
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52 | echo "PASS: $testname"
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53 | fi
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54 |
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55 | cd ..
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56 | rm -rf ".tmpdir.$applet"
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57 |
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58 | return $status
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59 | }
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60 |
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61 | # Run all old-style tests for given applet
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62 | run_oldstyle_applet_tests()
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63 | {
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64 | local applet="$1"
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65 | local status=0
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66 |
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67 | for testcase in "$tsdir/$applet"/*; do
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68 | # switch on basename of $testcase
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69 | case "${testcase##*/}" in
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70 | .*) continue ;; # .svn, .git etc
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71 | *~) continue ;; # backup files
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72 | "CVS") continue ;;
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73 | \#*) continue ;; # CVS merge residues
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74 | *.mine) continue ;; # svn-produced junk
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75 | *.r[0-9]*) continue ;; # svn-produced junk
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76 | esac
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77 | run_applet_testcase "$applet" "$testcase" || {
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78 | status=1
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79 | total_failed=$((total_failed + 1))
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80 | }
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81 | done
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82 | return $status
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83 | }
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84 |
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85 |
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86 |
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87 | lcwd=$(pwd)
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88 | [ x"$tsdir" != x"" ] || tsdir="$lcwd"
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89 | [ x"$bindir" != x"" ] || bindir="${lcwd%/*}" # one directory up from $lcwd
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90 | PATH="$bindir:$PATH"
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91 | export bindir # some tests need to look at $bindir/.config
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92 |
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93 | if [ x"$VERBOSE" = x ]; then
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94 | export VERBOSE=
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95 | fi
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96 |
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97 | if [ x"$1" = x"-v" ]; then
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98 | export VERBOSE=1
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99 | shift
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100 | fi
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101 |
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102 | implemented=$(
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103 | printf "busybox " # always implemented
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104 | "$bindir/busybox" 2>&1 |
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105 | while read line; do
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106 | if [ x"$line" = x"Currently defined functions:" ]; then
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107 | xargs | sed 's/,//g'
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108 | break
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109 | fi
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110 | done
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111 | )
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112 |
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113 | applets="$implemented"
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114 | if [ $# -ne 0 ]; then
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115 | applets="$@"
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116 | fi
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117 |
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118 | # Populate a directory with links to all busybox applets
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119 |
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120 | LINKSDIR="$bindir/runtest-tempdir-links"
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121 |
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122 | # Comment this line out if you have put a different binary in $LINKSDIR
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123 | # (say, a "standard" tool's binary) in order to run tests against it:
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124 | rm -rf "$LINKSDIR" 2>/dev/null
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125 |
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126 | mkdir "$LINKSDIR" 2>/dev/null
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127 | for i in $implemented; do
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128 | # Note: if $LINKSDIR/applet exists, we do not overwrite it.
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129 | # Useful if one wants to run tests against a standard utility,
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130 | # not an applet.
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131 | ln -s "$bindir/busybox" "$LINKSDIR/$i" 2>/dev/null
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132 | done
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133 |
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134 | # Set up option flags so tests can be selective.
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135 | export OPTIONFLAGS=:$(
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136 | sed -nr 's/^CONFIG_//p' "$bindir/.config" |
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137 | sed 's/=.*//' | xargs | sed 's/ /:/g'
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138 | ):
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139 |
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140 | status=0
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141 | for applet in $applets; do
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142 | # Any old-style tests for this applet?
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143 | if [ -d "$tsdir/$applet" ]; then
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144 | run_oldstyle_applet_tests "$applet" || status=1
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145 | fi
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146 |
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147 | # Is this a new-style test?
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148 | if [ -f "$applet.tests" ]; then
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149 | if [ ! -e "$LINKSDIR/$applet" ]; then
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150 | # (avoiding bash'ism "${applet:0:4}")
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151 | if ! echo "$applet" | grep "^all_" >/dev/null; then
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152 | echo "SKIPPED: $applet (not built)"
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153 | continue
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154 | fi
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155 | fi
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156 | # echo "Running test $tsdir/$applet.tests"
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157 | PATH="$LINKSDIR:$tsdir:$bindir:$PATH" \
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158 | "$tsdir/$applet.tests"
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159 | rc=$?
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160 | total_failed=$((total_failed + rc))
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161 | test $rc -ne 0 && status=1
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162 | fi
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163 | done
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164 |
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165 | # Leaving the dir makes it somewhat easier to run failed test by hand
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166 | #rm -rf "$LINKSDIR"
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167 |
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168 | if [ $status -ne 0 ] && [ x"$VERBOSE" = x ]; then
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169 | echo "$total_failed failure(s) detected; running with -v (verbose) will give more info"
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170 | fi
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171 | exit $status
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