hsx/tests/element.lisp

94 lines
3.2 KiB
Common Lisp

(defpackage :hsx-test/element
(:use :cl
:fiveam
:hsx/element))
(in-package :hsx-test/element)
(def-suite element-test)
(in-suite element-test)
(test builtin-element
(let ((elm (create-element "p"
'(:class "red")
"Hello,"
"World")))
(is (string= (element-type elm) "p"))
(is (equal (element-props elm) '(:class "red")))
(is (equal (element-children elm) (list "Hello," "World")))))
(test flatten-children
(let* ((elm (create-element "p"
nil
"a"
nil
(list "b" (list nil "c"))
(cons "d" "e"))))
(is (equal (element-children elm) (list "a" "b" "c" "d" "e")))))
(defun comp1 (&key title children)
(create-element "div"
nil
title
children))
(test component-elment-with-keyword-args
(let* ((elm (create-element #'comp1
'(:title "foo")
"bar"))
(expanded (expand elm)))
(is (eql (element-type elm) #'comp1))
(is (equal (element-props elm) '(:title "foo")))
(is (equal (element-children elm) (list "bar")))
(is (string= (element-type expanded) "div"))
(is (equal (element-children expanded) (list "foo" "bar")))
(signals error
(create-element #'comp1
'(:title "foo" :other-key "baz")
"bar"))))
(defun comp2 (&rest props)
(create-element "div"
nil
(getf props :title)
(getf props :children)))
(test component-element-with-property-list
(let* ((elm (create-element #'comp2
'(:title "foo")
"bar"))
(expanded (expand elm)))
(is (eql (element-type elm) #'comp2))
(is (equal (element-props elm) '(:title "foo")))
(is (equal (element-children elm) (list "bar")))
(is (string= (element-type expanded) "div"))
(is (equal (element-children expanded) (list "foo" "bar")))))
(defun comp3 (&rest props &key title children &allow-other-keys)
(create-element "div"
nil
title
children
(getf props :other-key)))
(defun comp4 (&rest props &key title children)
(create-element "div"
nil
title
children
(getf props :other-key)))
(test component-element-with-keyword-args-and-property-list
(let* ((elm (create-element #'comp3
'(:title "foo" :other-key "baz")
"bar"))
(expanded (expand elm)))
(is (eql (element-type elm) #'comp3))
(is (equal (element-props elm) '(:title "foo" :other-key "baz")))
(is (equal (element-children elm) (list "bar")))
(is (string= (element-type expanded) "div"))
(is (equal (element-children expanded) (list "foo" "bar" "baz")))
(signals error
(create-element #'comp4
'(:title "foo" :other-key "baz")
"bar"))))