cscope/dist-3-add-selftests.patch

commit efc92106173b5130e32587f6c788f19f2477051d
Author: Neil Horman <nhorman@tuxdriver.com>
Date:   Fri Jul 27 15:52:49 2018 -0400

    Add make check test harness
    
    Start adding tests to self test cscope in travis ci
    
    Signed-off-by: Neil Horman <nhorman@tuxdriver.com>

diff --git a/Makefile.am b/Makefile.am
index ae0fc53..d79d44e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 ## Process this file with automake to produce Makefile.in
 
-SUBDIRS = doc src contrib
+SUBDIRS = doc src contrib tests
 
 EXTRA_DIST = INSTALL.gnu packages
 
diff --git a/configure.in b/configure.in
index c51887d..e0a8b1f 100644
--- a/configure.in
+++ b/configure.in
@@ -415,5 +415,5 @@ case "$host_os" in
 	;;
 esac
 
-AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile contrib/Makefile])
+AC_CONFIG_FILES([Makefile doc/Makefile src/Makefile contrib/Makefile tests/Makefile])
 AC_OUTPUT
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..2278a71
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,7 @@
+check_SCRIPTS = check0.sh check1.sh check2.sh \
+		check3.sh check4.sh check6.sh \
+		check7.sh check8.sh check9.sh
+
+TESTS = check0.sh check1.sh check2.sh \
+	check3.sh check4.sh check6.sh \
+	check7.sh check8.sh check9.sh
diff --git a/tests/check0.sh b/tests/check0.sh
new file mode 100755
index 0000000..6c6883b
--- /dev/null
+++ b/tests/check0.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+EXPECT=4
+SINDEX=0
+STERM=main
+STYPE="find C symbol"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+	CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+#Count the number of instances of the string 'Copyright'
+#We expect 178 currently
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check1.sh b/tests/check1.sh
new file mode 100755
index 0000000..78ffe21
--- /dev/null
+++ b/tests/check1.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+EXPECT=3
+SINDEX=1
+STERM=main
+STYPE="symbol definition"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+#Count the number of instances of the string 'Copyright'
+#We expect 178 currently
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check2.sh b/tests/check2.sh
new file mode 100755
index 0000000..414430a
--- /dev/null
+++ b/tests/check2.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+EXPECT=96
+SINDEX=2
+STERM=build
+STYPE="functions called by"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check3.sh b/tests/check3.sh
new file mode 100755
index 0000000..a6b2c7e
--- /dev/null
+++ b/tests/check3.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+
+EXPECT=35
+SINDEX=3
+STERM=printf
+STYPE="functions calling"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+#We expect 178 currently
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check4.sh b/tests/check4.sh
new file mode 100755
index 0000000..dd2c98c
--- /dev/null
+++ b/tests/check4.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+EXPECT=3
+SINDEX=4
+STERM=oldsigquit
+STYPE="regular text string"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check6.sh b/tests/check6.sh
new file mode 100755
index 0000000..c664960
--- /dev/null
+++ b/tests/check6.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+EXPECT=1
+SINDEX=6
+STERM=msg.*what
+STYPE="egrep string"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+#Count the number of instances of the string 'Copyright'
+#We expect 178 currently
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check7.sh b/tests/check7.sh
new file mode 100755
index 0000000..5ac965c
--- /dev/null
+++ b/tests/check7.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+EXPECT=1
+SINDEX=7
+STERM=main.c
+STYPE="file named"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+#Count the number of instances of the string 'Copyright'
+#We expect 178 currently
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check8.sh b/tests/check8.sh
new file mode 100755
index 0000000..72cb946
--- /dev/null
+++ b/tests/check8.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+EXPECT=8
+SINDEX=8
+STERM=unistd.h
+STYPE="files including this file"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+#Count the number of instances of the string 'Copyright'
+#We expect 178 currently
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
diff --git a/tests/check9.sh b/tests/check9.sh
new file mode 100755
index 0000000..a728a32
--- /dev/null
+++ b/tests/check9.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+EXPECT=2
+SINDEX=9
+STERM=reftime
+STYPE="assignments to symbol"
+
+if [ -z "$CSCOPE_BINARY" ]
+then
+        CSCOPE_BINARY=./src/cscope
+fi
+
+echo "Searching item $SINDEX, '$STYPE', '$STERM'"
+
+#Get to the top level directory
+cd ..
+
+#Remove any previous databases from testing
+rm -f cscope.out
+
+#Count the number of instances of the string 'Copyright'
+#We expect 178 currently
+COUNT=$($CSCOPE_BINARY -R -L -k -$SINDEX$STERM | wc -l)
+
+if [ $COUNT -ne $EXPECT ]
+then
+	echo "Expected $EXPECT instances of $STYPE $STERM but found $COUNT"
+	exit 1
+fi
+
+exit 0
+
-- 
2.35.1