[gobject-introspection] tests: Ignore platform-dependent field in test results

[Emmanuele Bassi <ebassi src gnome org>]

commit 2a03a8d9fa58d2975406d1421a8a66436419fc71
Author: Philip Chimento <philip chimento gmail com>
Date:   Sun Nov 15 21:07:47 2015 -0500

    tests: Ignore platform-dependent field in test results
    
    The "shared-library" field of the GIR is platform-dependent, since shared
    libraries have different names on different platforms. For example, on OS
    X, the field refers to a .dylib rather than a .so. We ignore this field
    when comparing the expected output with the generated output.
    
    See #139.

 tests/gi-tester | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/tests/gi-tester b/tests/gi-tester
index 26e22591..80f2edb0 100755
--- a/tests/gi-tester
+++ b/tests/gi-tester
@@ -7,11 +7,16 @@ targetname=$1
 # in directory diffs.
 targetbase=${targetname##*/}
 
+# The "shared-library" field of the GIR is platform-dependent. For example, on
+# OSX, shared libraries have the extension .dylib. Ignore this field when
+# determining whether the output succeeded.
+ignore_expr='-I shared-library=".*"$'
+
 case $targetname in
 *.gir)
     len=${#targetname}
     limit=$(expr $len - 4)
-    diff -u -U 10 ${srcdir}/${targetname:0:${limit}}-expected.gir ${builddir}/${targetname}
+    diff -u -U 10 ${ignore_expr} ${srcdir}/${targetname:0:${limit}}-expected.gir ${builddir}/${targetname}
     exit $?
     ;;
 *.typelib)
@@ -31,7 +36,7 @@ case $targetname in
     exit $?
     ;;
 *-sections.txt)
-    diff -u -w -I '^\s*$' -U 10 ${srcdir}/${targetname::-4}-expected.txt ${builddir}/${targetname}
+    diff -u -w -I '^\s*$' -U 10 ${srcdir}/${targetname::$((${#targetname} - 4))}-expected.txt 
${builddir}/${targetname}
     exit $?
     ;;
 *.py)