tests: add exclusion tests

analyzer_test.go

@@ -17,13 +17,17 @@ func TestAnalyzer(t *testing.T) {
 			settings: recvcheck.Settings{},
 		},
 		{
-			desc:     "excluded",
+			desc:     "builtin",
 			settings: recvcheck.Settings{},
 		},
 		{
 			desc:     "disablebuiltin",
 			settings: recvcheck.Settings{DisableBuiltin: true},
 		},
+		{
+			desc:     "exclusions",
+			settings: recvcheck.Settings{Exclusions: []string{"SQL.Value"}},
+		},
 	}
 
 	for _, test := range testCases {

testdata/src/excluded/binary.go → testdata/src/builtin/binary.go

@@ -1,4 +1,4 @@
-package excluded
+package builtin
 
 type Binary struct{}
 

testdata/src/excluded/gob.go → testdata/src/builtin/gob.go

@@ -1,4 +1,4 @@
-package excluded
+package builtin
 
 type Gob struct{}
 

testdata/src/excluded/json.go → testdata/src/builtin/json.go

@@ -1,4 +1,4 @@
-package excluded
+package builtin
 
 type JSON struct{}
 

testdata/src/excluded/text.go → testdata/src/builtin/text.go

@@ -1,4 +1,4 @@
-package excluded
+package builtin
 
 type Text struct{}
 

testdata/src/excluded/xml.go → testdata/src/builtin/xml.go

@@ -1,4 +1,4 @@
-package excluded
+package builtin
 
 import "encoding/xml"
 

testdata/src/excluded/yaml.go → testdata/src/builtin/yaml.go

@@ -1,4 +1,4 @@
-package excluded
+package builtin
 
 type Node struct{}
 

testdata/src/exclusions/exclusions.go

@@ -0,0 +1,13 @@
+package exclusions
+
+import "database/sql/driver"
+
+type SQL struct{}
+
+func (s SQL) Value() (driver.Value, error) {
+	panic("not implemented")
+}
+
+func (s *SQL) Scan(src any) error {
+	panic("not implemented")
+}