Merge pull request #28 from CrowdStrike/chore/drop_version

fix: drop Fn Version from Fn output

sdk.go

@@ -9,21 +9,16 @@ import (
 	"net/url"
 	"os"
 	"runtime/debug"
-	"strconv"
 )
 
 // Fn returns the active function id and version.
 func Fn() struct {
-	ID      string
-	Version int
+	ID string
 } {
-	v, _ := strconv.Atoi(os.Getenv("CS_FN_VERSION"))
 	return struct {
-		ID      string
-		Version int
+		ID string
 	}{
-		ID:      os.Getenv("CS_FN_ID"),
-		Version: v,
+		ID: os.Getenv("CS_FN_ID"),
 	}
 }
 

sdk_test.go

@@ -11,11 +11,10 @@ import (
 func TestFn(t *testing.T) {
 	type (
 		inputs struct {
-			fnID      string
-			fnVersion string
+			fnID string
 		}
 
-		wantFn func(t *testing.T, gotFnID string, gotVersion int)
+		wantFn func(t *testing.T, gotFnID string)
 	)
 
 	tests := []struct {
@@ -26,34 +25,29 @@ func TestFn(t *testing.T) {
 		{
 			name: "fn-id set with version 1",
 			inputs: inputs{
-				fnID:      "fn-id",
-				fnVersion: "1",
+				fnID: "fn-id",
 			},
-			wants: func(t *testing.T, gotFnID string, gotVersion int) {
+			wants: func(t *testing.T, gotFnID string) {
 				fdk.EqualVals(t, "fn-id", gotFnID)
-				fdk.EqualVals(t, 1, gotVersion)
 			},
 		},
 		{
 			name: "fn-id set without version",
 			inputs: inputs{
-				fnID:      "fn-id",
-				fnVersion: "",
+				fnID: "fn-id",
 			},
-			wants: func(t *testing.T, gotFnID string, gotVersion int) {
+			wants: func(t *testing.T, gotFnID string) {
 				fdk.EqualVals(t, "fn-id", gotFnID)
-				fdk.EqualVals(t, 0, gotVersion)
 			},
 		},
 	}
 	for _, tt := range tests {
 		tt := tt
 		t.Run(tt.name, func(t *testing.T) {
 			t.Setenv("CS_FN_ID", tt.inputs.fnID)
-			t.Setenv("CS_FN_VERSION", tt.inputs.fnVersion)
 
 			fn := fdk.Fn()
-			tt.wants(t, fn.ID, fn.Version)
+			tt.wants(t, fn.ID)
 		})
 	}