tests/test-modinfo/04compressed.sh

   1 #! /bin/sh
   2 # Test modinfo extraction on compressed modules.
   3
   4 [ -n "$CONFIG_HAVE_ZLIB" ] || exit 0
   5
   6 for ENDIAN in -le -be; do
   7 for BITNESS in 32 64; do
   8
   9 gzip < tests/data/$BITNESS$ENDIAN/modinfo/modinfo-$BITNESS.ko > tests/tmp/modinfo-$BITNESS.ko.gz
  10
  11 # Inputs
  12 MODTEST_OVERRIDE1=/lib/modules/$MODTEST_UNAME/modules.dep
  13 MODTEST_OVERRIDE_WITH1=tests/tmp/modules.dep
  14 export MODTEST_OVERRIDE1 MODTEST_OVERRIDE_WITH1
  15
  16 MODTEST_OVERRIDE2=/lib/modules/$MODTEST_UNAME/modinfo-$BITNESS.ko.gz
  17 MODTEST_OVERRIDE_WITH2=tests/tmp/modinfo-$BITNESS.ko.gz
  18 export MODTEST_OVERRIDE2 MODTEST_OVERRIDE_WITH2
  19
  20 echo "/lib/modules/$MODTEST_UNAME/modinfo-$BITNESS.ko.gz: /lib/modules/$MODTEST_UNAME/modinfo-crap-$BITNESS.ko.gz" > tests/tmp/modules.dep
  21
  22 # Test individual field extraction: by module search and abs. path
  23 for file in modinfo-$BITNESS tests/tmp/modinfo-$BITNESS.ko.gz; do
  24     [ "`./modinfo -F randomcrap $file 2>&1`" = "my random crap which I use to test stuff with" ]
  25     [ "`./modinfo -F vermagic $file 2>&1`" = "my magic" ]
  26     [ "`./modinfo -F author $file 2>&1`" = "AUTHOR" ]
  27     [ "`./modinfo -F description $file 2>&1`" = "DESCRIPTION" ]
  28     [ "`./modinfo -F alias $file 2>&1`" = "ALIAS1
  29 ALIAS2" ] || [ "`modinfo -F alias $file 2>&1`" = "ALIAS2
  30 ALIAS1" ]
  31     [ "`./modinfo -F parm $file 2>&1`" = "foo:The number of foos on the card
  32 described:A well-described parameter" ] ||
  33     [ "`./modinfo -F parm $file 2>&1`" = "described:A well-described parameter
  34 foo:The number of foos on the card" ]
  35
  36     [ "`./modinfo -F parmtype $file 2>&1`" = "described:uint
  37 undescribed:int" ] ||
  38     [ "`./modinfo -F parmtype $file 2>&1`" = "undescribed:int
  39 described:uint" ]
  40     [ "`./modinfo -F unknown $file 2>&1`" = "" ]
  41 done
  42
  43 # Test multiple modules on cmdline.
  44 [ "`./modinfo -F vermagic tests/tmp/modinfo-$BITNESS.ko.gz tests/tmp/modinfo-$BITNESS.ko.gz 2>&1`" = "my magic
  45 my magic" ]
  46
  47 # Test 0-fill
  48 [ "`./modinfo -0 -F alias tests/tmp/modinfo-$BITNESS.ko.gz 2>&1 | tr '\000' @`" = "ALIAS1@ALIAS2@" ]
  49
  50 done
  51 done