[pkgsrc/trunk]: pkgsrc/regress/infra-unittests regress/infra-unittests: add t...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/c6620e66183f
branches:  trunk
changeset: 433649:c6620e66183f
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Sat Jun 06 14:02:18 2020 +0000

description:
regress/infra-unittests: add test for larger_symbol_version.awk

diffstat:

 regress/infra-unittests/scripts-larger_symbol_version.sh |  92 ++++++++++++++++
 1 files changed, 92 insertions(+), 0 deletions(-)

diffs (96 lines):

diff -r d0d4e399acf6 -r c6620e66183f regress/infra-unittests/scripts-larger_symbol_version.sh
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/regress/infra-unittests/scripts-larger_symbol_version.sh  Sat Jun 06 14:02:18 2020 +0000
@@ -0,0 +1,92 @@
+#! /bin/sh
+# $NetBSD: scripts-larger_symbol_version.sh,v 1.1 2020/06/06 14:02:18 rillig Exp $
+#
+# Tests for mk/scripts/larger_symbol_version.awk.
+#
+
+set -eu
+
+. './test.subr'
+
+test_case_set_up() {
+       # nm -D /usr/lib/libgcc_s.so, on NetBSD 8.0.
+       create_file 'nm-output' <<-EOF
+               ...
+               0000000000000000 A GCC_3.0
+               0000000000000000 A GCC_3.3
+               0000000000000000 A GCC_3.3.1
+               0000000000000000 A GCC_3.4
+               0000000000000000 A GCC_3.4.2
+               0000000000000000 A GCC_3.4.4
+               ...
+               0000000000000000 A GCC_4.0.0
+               0000000000000000 A GCC_4.7.0
+               ...
+                                w _Jv_RegisterClasses
+               000000000000b852 T _Unwind_Backtrace
+               000000000000b83e T _Unwind_DeleteException
+               0000000000009a45 T _Unwind_FindEnclosingFunction
+                                U abort
+                                U calloc
+               ...
+       EOF
+
+       nm_cmd=$(mock_cmd mock-nm \
+               --when-args '-D /usr/lib/libgcc_s.so' \
+               --then-output "$(cat nm-output)"
+       )
+}
+
+
+if test_case_begin 'library newer than target'; then
+
+       create_file_lines 'shared-libs' \
+               '/usr/lib/libgcc_s.so 3.5'
+
+       env NM="$nm_cmd" \
+               awk -f "$pkgsrcdir/mk/scripts/larger_symbol_version.awk" \
+                       0<'shared-libs' 1>"$tmpdir/output" 2>&1 \
+       && exitcode=0 || exitcode=$?
+
+       assert_that "$tmpdir/output" --file-is-lines \
+               'the version of /usr/lib/libgcc_s.so is newer than target version 3.5'
+       assert_that "$exitcode" --equals '0'
+
+       test_case_end
+fi
+
+
+if test_case_begin 'library equal to target'; then
+
+       create_file_lines 'shared-libs' \
+               '/usr/lib/libgcc_s.so 4.7'
+
+       env NM="$nm_cmd" \
+               awk -f "$pkgsrcdir/mk/scripts/larger_symbol_version.awk" \
+                       0<'shared-libs' 1>"$tmpdir/output" 2>&1 \
+       && exitcode=0 || exitcode=$?
+
+       assert_that "$tmpdir/output" --file-is-lines \
+               'the version of /usr/lib/libgcc_s.so is older or equal to target version 4.7'
+       assert_that "$exitcode" --equals '0'
+
+       test_case_end
+fi
+
+
+if test_case_begin 'library older than target'; then
+
+       create_file_lines 'shared-libs' \
+               '/usr/lib/libgcc_s.so 8.0'
+
+       env NM="$nm_cmd" \
+               awk -f "$pkgsrcdir/mk/scripts/larger_symbol_version.awk" \
+                       0<'shared-libs' 1>"$tmpdir/output" 2>&1 \
+       && exitcode=0 || exitcode=$?
+
+       assert_that "$tmpdir/output" --file-is-lines \
+               'the version of /usr/lib/libgcc_s.so is older or equal to target version 8.0'
+       assert_that "$exitcode" --equals '0'
+
+       test_case_end
+fi