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77 lines
2.8 KiB
77 lines
2.8 KiB
;;; (tests test-parser) --- Guile JSON implementation.
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;; Copyright (C) 2018 Aleix Conchillo Flaque <aconchillo@gmail.com>
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;;
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;; This file is part of guile-json.
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;;
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;; guile-json is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 3 of the License, or
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;; (at your option) any later version.
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;;
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;; guile-json is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;; General Public License for more details.
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;;
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;; You should have received a copy of the GNU General Public License
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;; along with guile-json. If not, see https://www.gnu.org/licenses/.
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;;; Commentary:
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;; Unit tests the JSON parser
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;;; Code:
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(define-module (tests test-parser)
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#:use-module (srfi srfi-64)
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#:use-module (json)
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#:use-module (tests runner))
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(test-runner-factory json:test-runner)
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(test-begin "test-parser")
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;; Numbers
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(test-equal 1234 (json-string->scm "1234"))
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(test-equal -1234 (json-string->scm "-1234"))
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(test-equal -54.897 (json-string->scm "-54.897"))
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(test-equal 1000.0 (json-string->scm "1e3"))
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(test-equal 0.001 (json-string->scm "1E-3"))
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;; Strings
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(test-equal "hello guile!" (json-string->scm "\"hello guile!\""))
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(test-equal "你好 guile!" (json-string->scm "\"你好 guile!\""))
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(test-equal "你好 guile!" (json-string->scm "\"\\u4f60\\u597d guile!\""))
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;; Boolean
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(test-equal #t (json-string->scm "true"))
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(test-equal #f (json-string->scm "false"))
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;; Null
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(test-equal #nil (json-string->scm "null"))
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;; Arrays
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(test-equal #() (json-string->scm "[]"))
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(test-equal #(1 2 3 4) (json-string->scm "[1,2,3,4]"))
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(test-equal #(1 2 #(3 4) #(5 6 #(7 8))) (json-string->scm "[1,2,[3,4],[5,6,[7,8]]]" ))
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(test-equal #(1 "two" 3 "four") (json-string->scm "[1,\"two\",3,\"four\"]"))
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;; Objects
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(test-equal '(("foo" . "bar")) (json-string->scm "{\"foo\":\"bar\"}"))
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(test-equal '(("foo" . "bar")) (json-string->scm "{\"foo\":\"bar\"}"))
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(test-equal '(("foo" . #(1 2 3))) (json-string->scm "{\"foo\":[1,2,3]}"))
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(test-equal '(("foo" . (("bar" . #(1 2 3))))) (json-string->scm "{\"foo\":{\"bar\":[1,2,3]}}"))
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(test-equal '(("foo" . #(1 (("two" . "three"))))) (json-string->scm "{\"foo\":[1,{\"two\":\"three\"}]}"))
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;; Since the following JSON object contains more than one key-value pair, we
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;; can't use "test-equal" directly since the output could be unordered.
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(define book (json-string->scm "{\"title\":\"A book\",\"author\":\"An author\",\"price\":29.99}"))
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(test-equal "A book" (assoc-ref book "title"))
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(test-equal "An author" (assoc-ref book "author"))
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(test-equal 29.99 (assoc-ref book "price"))
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(exit (if (test-end "test-parser") 0 1))
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;;; (tests test-parser) ends here
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