func TestContextGolangContext(t *testing.T) {
c, _, _ := createTestContext()
c.Request, _ = http.NewRequest("POST", "/", bytes.NewBufferString("{\"foo\":\"bar\", \"bar\":\"foo\"}"))
assert.NoError(t, c.Err())
assert.Nil(t, c.Done())
ti, ok := c.Deadline()
assert.Equal(t, ti, time.Time{})
assert.False(t, ok)
assert.Equal(t, c.Value(0), c.Request)
assert.Nil(t, c.Value("foo"))
c.Set("foo", "bar")
assert.Equal(t, c.Value("foo"), "bar")
assert.Nil(t, c.Value(1))
}
func TestContextError(t *testing.T) {
c, _, _ := createTestContext()
assert.Empty(t, c.Errors)
c.Error(errors.New("first error"))
assert.Len(t, c.Errors, 1)
assert.Equal(t, c.Errors.String(), "Error #01: first error\n")
c.Error(&Error{
Err: errors.New("second error"),
Meta: "some data 2",
Type: ErrorTypePublic,
})
assert.Len(t, c.Errors, 2)
assert.Equal(t, c.Errors[0].Err, errors.New("first error"))
assert.Nil(t, c.Errors[0].Meta)
assert.Equal(t, c.Errors[0].Type, ErrorTypePrivate)
assert.Equal(t, c.Errors[1].Err, errors.New("second error"))
assert.Equal(t, c.Errors[1].Meta, "some data 2")
assert.Equal(t, c.Errors[1].Type, ErrorTypePublic)
assert.Equal(t, c.Errors.Last(), c.Errors[1])
}
func TestContextCopy(t *testing.T) {
c, _, _ := createTestContext()
c.index = 2
c.Request, _ = http.NewRequest("POST", "/hola", nil)
c.handlers = HandlersChain{func(c *Context) {}}
c.Params = Params{Param{Key: "foo", Value: "bar"}}
c.Set("foo", "bar")
cp := c.Copy()
assert.Nil(t, cp.handlers)
assert.Nil(t, cp.writermem.ResponseWriter)
assert.Equal(t, &cp.writermem, cp.Writer.(*responseWriter))
assert.Equal(t, cp.Request, c.Request)
assert.Equal(t, cp.index, AbortIndex)
assert.Equal(t, cp.Keys, c.Keys)
assert.Equal(t, cp.engine, c.engine)
assert.Equal(t, cp.Params, c.Params)
}
func TestErrorSlice(t *testing.T) {
errs := errorMsgs{
{Err: errors.New("first"), Type: ErrorTypePrivate},
{Err: errors.New("second"), Type: ErrorTypePrivate, Meta: "some data"},
{Err: errors.New("third"), Type: ErrorTypePublic, Meta: H{"status": "400"}},
}
assert.Equal(t, errs.Last().Error(), "third")
assert.Equal(t, errs.Errors(), []string{"first", "second", "third"})
assert.Equal(t, errs.ByType(ErrorTypePublic).Errors(), []string{"third"})
assert.Equal(t, errs.ByType(ErrorTypePrivate).Errors(), []string{"first", "second"})
assert.Equal(t, errs.ByType(ErrorTypePublic|ErrorTypePrivate).Errors(), []string{"first", "second", "third"})
assert.Empty(t, errs.ByType(ErrorTypeBind))
assert.Equal(t, errs.String(), `Error #01: first
Error #02: second
Meta: some data
Error #03: third
Meta: map[status:400]
`)
assert.Equal(t, errs.JSON(), []interface{}{
H{"error": "first"},
H{"error": "second", "meta": "some data"},
H{"error": "third", "status": "400"},
})
jsonBytes, _ := json.Marshal(errs)
assert.Equal(t, string(jsonBytes), "[{\"error\":\"first\"},{\"error\":\"second\",\"meta\":\"some data\"},{\"error\":\"third\",\"status\":\"400\"}]")
errs = errorMsgs{
{Err: errors.New("first"), Type: ErrorTypePrivate},
}
assert.Equal(t, errs.JSON(), H{"error": "first"})
jsonBytes, _ = json.Marshal(errs)
assert.Equal(t, string(jsonBytes), "{\"error\":\"first\"}")
errs = errorMsgs{}
assert.Nil(t, errs.Last())
assert.Nil(t, errs.JSON())
assert.Empty(t, errs.String())
}
func TestContextReset(t *testing.T) {
router := New()
c := router.allocateContext()
assert.Equal(t, c.engine, router)
c.index = 2
c.Writer = &responseWriter{ResponseWriter: httptest.NewRecorder()}
c.Params = Params{Param{}}
c.Error(errors.New("test"))
c.Set("foo", "bar")
c.reset()
assert.False(t, c.IsAborted())
assert.Nil(t, c.Keys)
assert.Nil(t, c.Accepted)
assert.Len(t, c.Errors, 0)
assert.Empty(t, c.Errors.Errors())
assert.Empty(t, c.Errors.ByType(ErrorTypeAny))
assert.Len(t, c.Params, 0)
assert.Equal(t, c.index, -1)
assert.Equal(t, c.Writer.(*responseWriter), &c.writermem)
}
// TestContextSetGet tests that a parameter is set correctly on the
// current context and can be retrieved using Get.
func TestContextSetGet(t *testing.T) {
c, _, _ := createTestContext()
c.Set("foo", "bar")
value, err := c.Get("foo")
assert.Equal(t, value, "bar")
assert.True(t, err)
value, err = c.Get("foo2")
assert.Nil(t, value)
assert.False(t, err)
assert.Equal(t, c.MustGet("foo"), "bar")
assert.Panics(t, func() { c.MustGet("no_exist") })
}
func TestNoRouteWithoutGlobalHandlers(t *testing.T) {
middleware0 := func(c *Context) {}
middleware1 := func(c *Context) {}
router := New()
router.NoRoute(middleware0)
assert.Nil(t, router.Handlers)
assert.Len(t, router.noRoute, 1)
assert.Len(t, router.allNoRoute, 1)
assert.Equal(t, router.noRoute[0], middleware0)
assert.Equal(t, router.allNoRoute[0], middleware0)
router.NoRoute(middleware1, middleware0)
assert.Len(t, router.noRoute, 2)
assert.Len(t, router.allNoRoute, 2)
assert.Equal(t, router.noRoute[0], middleware1)
assert.Equal(t, router.allNoRoute[0], middleware1)
assert.Equal(t, router.noRoute[1], middleware0)
assert.Equal(t, router.allNoRoute[1], middleware0)
}
func TestValidateGoodObject(t *testing.T) {
test := createStruct()
assert.Nil(t, Validate(&test))
}