toybox/tests/modinfo.test
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   1#!/bin/bash
   2
   3[ -f testing.sh ] && . testing.sh
   4
   5#testing "name" "command" "result" "infile" "stdin"
   6
   7[ -e /proc/modules ] || { echo "Skipping test because modules are not supported"; exit 1; }
   8
   9# modinfo does not need to output fields in a specified order.
  10# Instead, there are labelled fields.  We can use sort to make up for this.
  11# Other issues to beware of are the volatile nature of srcversion and vermagic,
  12# which change from kernel to kernel and can be disabled. 
  13# We grep to remove these.
  14
  15#We expect they have ne2k-pci as a module.
  16
  17testing "gets right number of fields" "modinfo ne2k-pci |cut -d: -f1 |grep -v ver|sort" "alias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nauthor\ndepends\ndescription\nfilename\nlicense\nparm\nparm\nparm\n" "" ""
  18testing "treats - and _ as equivalent" "modinfo ne2k_pci |cut -d: -f1 |grep -v ver|sort" "alias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nalias\nauthor\ndepends\ndescription\nfilename\nlicense\nparm\nparm\nparm\n" "" ""
  19
  20# Output of -F filename should be an absolute path to the module.
  21# Otherwise, initrd generating scripts will break.
  22
  23testing "-F filename gets absolute path" "[ -e `modinfo -F filename ne2k-pci` ] && echo ne2k-pci " "ne2k-pci\n" "" ""
  24
  25testing "supports multiple modules" "modinfo -F filename ne2k-pci 8390 | wc -l" "2\n" "" ""
  26
  27testing "does not output filename for bad module" "modinfo -F filename zxcvbnm__9753" "" "" ""
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