[src/trunk]: src/tests/usr.bin/indent tests/indent: finally found some "optio...

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

details:   https://anonhg.NetBSD.org/src/rev/cb8b8cb836dc
branches:  trunk
changeset: 1024173:cb8b8cb836dc
user:      rillig <rillig%NetBSD.org@localhost>
date:      Mon Oct 11 17:02:55 2021 +0000

description:
tests/indent: finally found some "optional" blank lines

diffstat:

 tests/usr.bin/indent/opt-nsob.0        |  38 ++++++++++++++++++++++++++++++++-
 tests/usr.bin/indent/opt-nsob.0.stdout |  36 ++++++++++++++++++++++++++++++-
 tests/usr.bin/indent/opt-sob.0         |  28 ++++++++++++++++++------
 tests/usr.bin/indent/opt-sob.0.stdout  |  11 ++++++++-
 4 files changed, 101 insertions(+), 12 deletions(-)

diffs (212 lines):

diff -r 4fc5ed8cc5ce -r cb8b8cb836dc tests/usr.bin/indent/opt-nsob.0
--- a/tests/usr.bin/indent/opt-nsob.0   Mon Oct 11 16:30:54 2021 +0000
+++ b/tests/usr.bin/indent/opt-nsob.0   Mon Oct 11 17:02:55 2021 +0000
@@ -1,12 +1,39 @@
-/* $NetBSD: opt-nsob.0,v 1.2 2021/03/07 10:12:18 rillig Exp $ */
+/* $NetBSD: opt-nsob.0,v 1.3 2021/10/11 17:02:55 rillig Exp $ */
 /* $FreeBSD$ */
 
 void           function_declaration(void);
 
 
+int
+function_with_0_blank_lines(void)
+{
+       int             var;
+       var = value;
+       if (var > 0)
+               var--;
+       return var;
+}
 
 int
-function_definition(void)
+function_with_1_blank_line(void)
+{
+
+       int             var;
+
+       var = value;
+
+       if (var > 0)
+/* $ The following line is "optional" but is not removed due to '-nsob'. */
+
+               var--;
+
+       return var;
+
+}
+
+
+int
+function_with_2_blank_lines(void)
 {
 
 
@@ -16,6 +43,13 @@
        var = value;
 
 
+       if (var > 0)
+/* $ The following 2 lines are "optional" and are not removed due to '-nsob'. */
+
+
+           var--;
+
+
        return var;
 
 
diff -r 4fc5ed8cc5ce -r cb8b8cb836dc tests/usr.bin/indent/opt-nsob.0.stdout
--- a/tests/usr.bin/indent/opt-nsob.0.stdout    Mon Oct 11 16:30:54 2021 +0000
+++ b/tests/usr.bin/indent/opt-nsob.0.stdout    Mon Oct 11 17:02:55 2021 +0000
@@ -1,12 +1,38 @@
-/* $NetBSD: opt-nsob.0.stdout,v 1.2 2021/03/07 10:12:18 rillig Exp $ */
+/* $NetBSD: opt-nsob.0.stdout,v 1.3 2021/10/11 17:02:55 rillig Exp $ */
 /* $FreeBSD$ */
 
 void           function_declaration(void);
 
 
+int
+function_with_0_blank_lines(void)
+{
+       int             var;
+       var = value;
+       if (var > 0)
+               var--;
+       return var;
+}
 
 int
-function_definition(void)
+function_with_1_blank_line(void)
+{
+
+       int             var;
+
+       var = value;
+
+       if (var > 0)
+
+               var--;
+
+       return var;
+
+}
+
+
+int
+function_with_2_blank_lines(void)
 {
 
 
@@ -16,6 +42,12 @@
        var = value;
 
 
+       if (var > 0)
+
+
+               var--;
+
+
        return var;
 
 
diff -r 4fc5ed8cc5ce -r cb8b8cb836dc tests/usr.bin/indent/opt-sob.0
--- a/tests/usr.bin/indent/opt-sob.0    Mon Oct 11 16:30:54 2021 +0000
+++ b/tests/usr.bin/indent/opt-sob.0    Mon Oct 11 17:02:55 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: opt-sob.0,v 1.3 2021/10/11 16:30:54 rillig Exp $ */
+/* $NetBSD: opt-sob.0,v 1.4 2021/10/11 17:02:55 rillig Exp $ */
 /* $FreeBSD$ */
 
 /* $ FIXME: There are lots of 'optional blank lines' here that should */
@@ -9,20 +9,27 @@
 int
 function_with_0_blank_lines(void)
 {
-    int                var;
-    var = value;
-    return var;
+       int             var;
+       var = value;
+       if (var > 0)
+               var--;
+       return var;
 }
 
 int
 function_with_1_blank_line(void)
 {
 
-    int                var;
+       int             var;
+
+       var = value;
 
-    var = value;
+       if (var > 0)
+/* $ The following line is "optional" and is removed due to '-sob'. */
 
-    return var;
+               var--;
+
+       return var;
 
 }
 
@@ -38,6 +45,13 @@
        var = value;
 
 
+       if (var > 0)
+/* $ The following 2 lines are "optional" and are removed due to '-sob'. */
+
+
+           var--;
+
+
        return var;
 
 
diff -r 4fc5ed8cc5ce -r cb8b8cb836dc tests/usr.bin/indent/opt-sob.0.stdout
--- a/tests/usr.bin/indent/opt-sob.0.stdout     Mon Oct 11 16:30:54 2021 +0000
+++ b/tests/usr.bin/indent/opt-sob.0.stdout     Mon Oct 11 17:02:55 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: opt-sob.0.stdout,v 1.3 2021/10/11 16:30:54 rillig Exp $ */
+/* $NetBSD: opt-sob.0.stdout,v 1.4 2021/10/11 17:02:55 rillig Exp $ */
 /* $FreeBSD$ */
 
 void           function_declaration(void);
@@ -9,6 +9,8 @@
 {
        int             var;
        var = value;
+       if (var > 0)
+               var--;
        return var;
 }
 
@@ -20,6 +22,9 @@
 
        var = value;
 
+       if (var > 0)
+               var--;
+
        return var;
 
 }
@@ -36,6 +41,10 @@
        var = value;
 
 
+       if (var > 0)
+               var--;
+
+
        return var;