feat: add backend

pkg/wildcard/match_test.go

@@ -0,0 +1,37 @@
+package wildcard
+
+import "testing"
+
+// TestMatch - Tests validate the logic of wild card matching.
+// `Match` supports '*' and '?' wildcards.
+// Sample usage: In resource matching for bucket policy validation.
+func TestMatch(t *testing.T) {
+	testCases := []struct {
+		pattern string
+		text    string
+		matched bool
+	}{
+		{
+			pattern: "The?Simpsons*",
+			text:    "The Simpsons S12",
+			matched: true,
+		},
+		{
+			pattern: "The?Simpsons*",
+			text:    "The.Simpsons.S12",
+			matched: true,
+		},
+		{
+			pattern: "The?Simpsons*",
+			text:    "The.Simps.S12",
+			matched: false,
+		},
+	}
+	// Iterating over the test cases, call the function under test and asert the output.
+	for i, testCase := range testCases {
+		actualResult := Match(testCase.pattern, testCase.text)
+		if testCase.matched != actualResult {
+			t.Errorf("Test %d: Expected the result to be `%v`, but instead found it to be `%v`", i+1, testCase.matched, actualResult)
+		}
+	}
+}