Add skip for batgrep tests if ripgrep is not installed

build.sh

@@ -317,22 +317,36 @@ if "$OPT_VERIFY"; then
 
 	# Run the tests.
 	FAIL=0
+	SKIP=0
 	while read -r action data1 data2 splat; do
 		[[ "$action" == "result" ]] || continue
 
 		printf "\x1B[G\x1B[K%s" "$data1" 1>&2
-		if [[ "$data2" == "fail" ]]; then
-			printf " failed.\n" 1>&2
-			((FAIL++)) || true
-		fi
+		case "$data2" in
+			fail)
+				printf " failed.\n" 1>&2
+				((FAIL++)) || true
+				;;
+
+			skip)
+				((SKIP++)) || true
+				;;
+		esac
 	done < <("${HERE}/test.sh" --compiled --porcelain)
 
 	# Print the overall result.
+	printf "\x1B[G\x1B[K%s" 1>&2
+
 	if [[ "$FAIL" -ne 0 ]]; then
 		printc "%{RED}One or more tests failed.\n" 1>&2
 		printc "Run ./test.sh for more detailed information.%{CLEAR}\n" 1>&2
 		exit 1
 	fi
 
-	printc "\x1B[G\x1B[K%{YELLOW}Verified successfully.%{CLEAR}\n" 1>&2
+	if [[ "$SKIP" -gt 0 ]]; then
+		printc "%{CYAN}One or more tests were skipped.\n" 1>&2
+		printc "Run ./test.sh for more detailed information.%{CLEAR}\n" 1>&2
+	fi
+
+	printc "%{YELLOW}Verified successfully.%{CLEAR}\n" 1>&2
 fi

test/suite/batgrep.sh

@@ -1,5 +1,17 @@
+HAS_RIPGREP=false
+
 setup() {
 	use_shim 'batgrep'
+
+	if command -v rg &>/dev/null; then
+		HAS_RIPGREP=true
+	fi
+}
+
+require_rg() {
+	if ! "$HAS_RIPGREP"; then
+		skip "Ripgrep (rg) is not installed."
+	fi
 }
 
 test:regular_file() {
@@ -7,6 +19,8 @@ test:regular_file() {
 	snapshot stdout
 	snapshot stderr
 
+	require_rg
+
 	batgrep "ca" file.txt
 }
 
@@ -15,6 +29,8 @@ test:symlink_file() {
 	snapshot stdout
 	snapshot stderr
 
+	require_rg
+
 	batgrep "ca" link.txt
 }
 
@@ -23,6 +39,8 @@ test:output_with_color() {
 	snapshot stdout
 	snapshot stderr
 
+	require_rg
+
 	batgrep "ca" file.txt --color=always
 }
 
@@ -31,6 +49,8 @@ test:output_without_color() {
 	snapshot stdout
 	snapshot stderr
 
+	require_rg
+
 	batgrep "ca" file.txt --color=never
 }
 
@@ -39,6 +59,8 @@ test:search_regex() {
 	snapshot stdout
 	snapshot stderr
 
+	require_rg
+
 	batgrep "^[cb]" file.txt
 }
 
@@ -47,6 +69,8 @@ test:search_fixed() {
 	snapshot stdout
 	snapshot stderr
 
+	require_rg
+
 	batgrep --fixed-strings '$' file.txt
 }
 
@@ -55,5 +79,7 @@ test:option_context() {
 	snapshot stdout
 	snapshot stderr
 
+	require_rg
+
 	batgrep -C 0 '\$' file.txt
 }