add binding json and forms

2024-11-13 17:04:32 +01:00
parent f262cf57ce
commit 5f0dee29e2
3 changed files with 237 additions and 2 deletions
@@ -0,0 +1,106 @@
+package ron
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http/httptest"
+	"reflect"
+	"testing"
+	"time"
+)
+
+type FooBody struct {
+	FString  string    `json:"fstring" form:"fstring"`
+	FInt     int       `json:"fint" form:"fint"`
+	FUint    uint      `json:"fuint" form:"fuint"`
+	FFloat64 float64   `json:"ffloat64" form:"ffloat64"`
+	FBool    bool      `json:"fbool" form:"fbool"`
+	FTime    time.Time `json:"ftime" form:"ftime"`
+
+	FStringSlice []string `json:"fstring_slice" form:"fstring_slice"`
+	FIntSlice    []int    `json:"fint_slice" form:"fint_slice"`
+	FBoolSlice   []bool   `json:"fbool_slice" form:"fbool_slice"`
+
+	FNone string
+
+	fPrivate string
+}
+
+func expectedStruct() (FooBody, time.Time) {
+	actualTime := time.Now().Round(time.Second).UTC()
+	fooBody := FooBody{
+		FString:  "string",
+		FInt:     -30,
+		FUint:    30,
+		FFloat64: 3.14,
+		FBool:    true,
+		FTime:    actualTime,
+
+		FStringSlice: []string{"string1", "string2"},
+		FIntSlice:    []int{1, 2},
+		FBoolSlice:   []bool{true, false},
+	}
+
+	return fooBody, actualTime
+}
+
+func Test_BindJSON(t *testing.T) {
+	expected, _ := expectedStruct()
+	body, err := json.Marshal(expected)
+	if err != nil {
+		t.Fatalf("Marshal() failed: %v", err)
+	}
+
+	req := httptest.NewRequest("POST", "/", bytes.NewReader(body))
+	req.Header.Set("Content-Type", "application/json")
+	rr := httptest.NewRecorder()
+
+	c := &Context{
+		W: rr,
+		R: req,
+	}
+
+	var foo FooBody
+	err = c.BindJSON(&foo)
+	if err != nil {
+		t.Errorf("BindJSON() failed: %v", err)
+	}
+
+	if reflect.DeepEqual(foo, expected) == false {
+		t.Errorf("Expected: %v, Actual: %v", expected, foo)
+	}
+}
+
+func Test_BindForm(t *testing.T) {
+	expected, actualTime := expectedStruct()
+	req := httptest.NewRequest("POST", "/", nil)
+	req.Form = map[string][]string{
+		"fstring":       {"string"},
+		"fint":          {"-30"},
+		"fuint":         {"30"},
+		"ffloat64":      {"3.14"},
+		"fbool":         {"true"},
+		"ftime":         {actualTime.Format(time.RFC3339)},
+		"fstring_slice": {"string1", "string2"},
+		"fint_slice":    {"1", "2"},
+		"fbool_slice":   {"true", "false"},
+		"fnone":         {"none"},
+	}
+
+	rr := httptest.NewRecorder()
+
+	c := &Context{
+		W: rr,
+		R: req,
+	}
+
+	var foo FooBody
+	err := c.BindForm(&foo)
+	if err != nil {
+		t.Errorf("BindForm() failed: %v", err)
+	}
+
+	if reflect.DeepEqual(foo, expected) == false {
+		t.Errorf("Expected: %v, Actual: %v", expected, foo)
+	}
+}