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|
;;; parsebib-test.el --- Tests for parsebib
(require 'parsebib)
;; Note: tests are named with the prefix `parsebib-test-' followed by the name
;; of the function being tested, without the `parsebib-' or `parsebib--' prefix.
(ert-deftest parsebib-test-json-stringify-date-part ()
(should (string= (parsebib--json-stringify-date-part [2021 22 4]) "2021-22-4"))
(should (string= (parsebib--json-stringify-date-part [2021 22]) "2021-22"))
(should (string= (parsebib--json-stringify-date-part [2021]) "2021")))
(ert-deftest parsebib-test-json-stringify-date-field ()
(should (string= (parsebib--json-stringify-date-field '(issued
(date-parts . [[2004]])))
"2004"))
(should (string= (parsebib--json-stringify-date-field '(issued
(date-parts . [[2004 4 22]])))
"2004-4-22"))
(should (string= (parsebib--json-stringify-date-field '(issued
(date-parts . [[2004 4 22] [2021 4 22]])))
"2004-4-22/2021-4-22"))
(should (string= (parsebib--json-stringify-date-field '(issued
(date-parts . [[2004] [2021]])))
"2004/2021"))
(should (string= (parsebib--json-stringify-date-field '(issued
(date-parts . [[2004 4]])
(circa . t)))
"ca. 2004-4"))
(should (string= (parsebib--json-stringify-date-field '(issued
(date-parts . [[2004]])
(season . 1)))
"Spring 2004"))
(should (string= (parsebib--json-stringify-date-field '(issued
(literal . "April 2004")))
"April 2004")))
(ert-deftest parsebib-test-json-stringify-name-field ()
(should (string= (parsebib--json-stringify-name-field [((family . "Anderson")
(given . "John R."))
((family . "Bothell")
(given . "Daniel"))])
"Anderson, John R. and Bothell, Daniel"))
(should (string= (parsebib--json-stringify-name-field [((family . "Koning")
(given . "Willem")
(non-dropping-particle . "de"))
((family . "Beethoven")
(dropping-particle . "van")
(given . "Ludwig"))])
"de Koning, Willem and Beethoven, Ludwig van"))
(should (string= (parsebib--json-stringify-name-field [((family . "Gates")
(given . "Bill")
(suffix . "III"))])
"Gates, Bill, III"))
(should (string= (parsebib--json-stringify-name-field [((literal . "Michigan Institute of Technology"))])
"Michigan Institute of Technology")))
;; Test `parsebib-stringify-json-field' with name fields.
(ert-deftest parsebib-test-stringify-json-field--name-fields ()
(should (string= (parsebib-stringify-json-field '(author . [((family . "Anderson")
(given . "John R."))
((family . "Bothell")
(given . "Daniel"))]))
"Anderson, John R. and Bothell, Daniel"))
(should (string= (parsebib-stringify-json-field '(editor . [((family . "Koning")
(given . "Willem")
(non-dropping-particle . "de"))
((family . "Beethoven")
(dropping-particle . "van")
(given . "Ludwig"))]))
"de Koning, Willem and Beethoven, Ludwig van"))
(should (string= (parsebib-stringify-json-field '(translator . [((family . "Gates")
(given . "Bill")
(suffix . "III"))]))
"Gates, Bill, III"))
(should (string= (parsebib-stringify-json-field '(recipient . [((literal . "Michigan Institute of Technology"))]))
"Michigan Institute of Technology")))
;; Test `parsebib-stringify-json-field' with date fields.
(ert-deftest parsebib-test-stringify-json-field--date-fields ()
(should (string= (parsebib-stringify-json-field '(container
(date-parts . [[2004 4 22] [2021 4 22]])))
"2004-4-22/2021-4-22"))
(should (string= (parsebib-stringify-json-field '(submitted
(date-parts . [[2004]])))
"2004"))
(should (string= (parsebib-stringify-json-field '(issued
(date-parts . [[2004 4]])
(circa . t)))
"ca. 2004-4"))
(should (string= (parsebib-stringify-json-field '(event-date
(date-parts . [[2004]])
(season . 1)))
"Spring 2004"))
(should (string= (parsebib-stringify-json-field '(accessed
(literal . "April 2004")))
"April 2004")))
;; Test `parsebib-stringify-json-field' with string fields.
(ert-deftest parsebib-test-stringify-json-field--string-fields ()
(should (string= (parsebib-stringify-json-field '(title . "The Minimalist Program"))
"The Minimalist Program"))
(should (string= (parsebib-stringify-json-field '(ISBN . "1-01-XXXXXX-X"))
"1-01-XXXXXX-X")))
;; Test `parsebib-stringify-json-field' with number fields.
(ert-deftest parsebib-test-stringify-json-field--number-fields ()
(should (string= (parsebib-stringify-json-field '(volume . 3))
"3"))
(should (string= (parsebib-stringify-json-field '(page . 155))
"155")))
;; Test `parsebib-stringify-json-field' with array fields.
(ert-deftest parsebib-test-stringify-json-field--array-fields ()
(should (string= (parsebib-stringify-json-field '(categories . ["fiction" "horror"]))
"fiction, horror")))
;;; Tests for `parsebib-clean-TeX-markup'
(ert-deftest parsebib-clean-TeX-markup-dashes ()
(should (equal (parsebib-clean-TeX-markup "---") "—"))
(should (equal (parsebib-clean-TeX-markup "\\textemdash") "—"))
(should (equal (parsebib-clean-TeX-markup "\\textemdash and") "—and"))
(should (equal (parsebib-clean-TeX-markup "\\textemdash and") "—and"))
(should (equal (parsebib-clean-TeX-markup "\\textemdash{}") "—"))
(should (equal (parsebib-clean-TeX-markup "\\textemdash{}and") "—and"))
(should (equal (parsebib-clean-TeX-markup "\\textemdash{} and") "— and"))
(should (equal (parsebib-clean-TeX-markup "\\textemdash{} and") "— and"))
(should (equal (parsebib-clean-TeX-markup "--") "–"))
(should (equal (parsebib-clean-TeX-markup "\\textendash") "–"))
(should (equal (parsebib-clean-TeX-markup "\\textendash{}") "–")))
(ert-deftest parsebib-clean-TeX-markup-math-and-text-mode-commands ()
(should (equal (parsebib-clean-TeX-markup "\\ddag{} \\textdaggerdbl") "‡ ‡"))
(should (equal (parsebib-clean-TeX-markup "10\\textpertenthousand") "10‱"))
(should (equal (parsebib-clean-TeX-markup "200\\textperthousand.") "200‰."))
(should (equal (parsebib-clean-TeX-markup "\\textquestiondown") "¿"))
(should (equal (parsebib-clean-TeX-markup "\\P 3.2") "¶3.2"))
(should (equal (parsebib-clean-TeX-markup "\\textdollar") "$"))
(should (equal (parsebib-clean-TeX-markup "\\S 5.2") "§5.2"))
(should (equal (parsebib-clean-TeX-markup "\\ldots{} [\\dots] \\textellipsis and")
"… […] …and")))
(ert-deftest parsebib-clean-TeX-markup-nonletter-diacritics-without-braces ()
;; No space is needed after a nonletter diacritic commands.
(should (equal (parsebib-clean-TeX-markup "\\\"a") "a\N{COMBINING DIAERESIS}"))
(should (equal (parsebib-clean-TeX-markup "\\'a") "a\N{COMBINING ACUTE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\.a") "a\N{COMBINING DOT ABOVE}"))
(should (equal (parsebib-clean-TeX-markup "\\=a") "a\N{COMBINING MACRON}"))
(should (equal (parsebib-clean-TeX-markup "\\^a") "a\N{COMBINING CIRCUMFLEX ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\`a") "a\N{COMBINING GRAVE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\~a") "a\N{COMBINING TILDE}"))
(should (equal (parsebib-clean-TeX-markup "\\|a") "a\N{COMBINING COMMA ABOVE}"))
;; Spaces are possible, though:
(should (equal (parsebib-clean-TeX-markup "\\' a") "a\N{COMBINING ACUTE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\' a") "a\N{COMBINING ACUTE ACCENT}")))
(ert-deftest parsebib-clean-TeX-markup-letter-diacritics-without-braces ()
;; Diacritic commands that consist of a single letter require a space.
(should (equal (parsebib-clean-TeX-markup "\\b a") "a\N{COMBINING MACRON BELOW}"))
(should (equal (parsebib-clean-TeX-markup "\\c c") "c\N{COMBINING CEDILLA}"))
(should (equal (parsebib-clean-TeX-markup "\\d a") "a\N{COMBINING DOT BELOW}"))
(should (equal (parsebib-clean-TeX-markup "\\H a") "a\N{COMBINING DOUBLE ACUTE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\k a") "a\N{COMBINING OGONEK}"))
(should (equal (parsebib-clean-TeX-markup "\\U a") "a\N{COMBINING DOUBLE VERTICAL LINE ABOVE}"))
(should (equal (parsebib-clean-TeX-markup "\\u a") "a\N{COMBINING BREVE}"))
(should (equal (parsebib-clean-TeX-markup "\\v a") "a\N{COMBINING CARON}"))
(should (equal (parsebib-clean-TeX-markup "\\f a") "a\N{COMBINING INVERTED BREVE}"))
(should (equal (parsebib-clean-TeX-markup "\\G a") "a\N{COMBINING DOUBLE GRAVE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\h a") "a\N{COMBINING HOOK ABOVE}"))
(should (equal (parsebib-clean-TeX-markup "\\C a") "a\N{COMBINING DOUBLE GRAVE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\r a") "a\N{COMBINING RING ABOVE}"))
;; More than one space should also work:
(should (equal (parsebib-clean-TeX-markup "\\b a") "a\N{COMBINING MACRON BELOW}"))
(should (equal (parsebib-clean-TeX-markup "\\b a") "a\N{COMBINING MACRON BELOW}"))
;; It shouldn't work without space. Since something like "\ba after" is
;; essentially a command without an (explicit) argument, it should remain
;; unchanged.
(should (equal (parsebib-clean-TeX-markup "before \\ba after") "before \\ba after")))
(ert-deftest parsebib-clean-TeX-markup-diacritics-with-braces ()
;; Diacritic commands may use braces to mark the argument.
(should (equal (parsebib-clean-TeX-markup "\\\"{a}") "a\N{COMBINING DIAERESIS}"))
(should (equal (parsebib-clean-TeX-markup "\\'{a}") "a\N{COMBINING ACUTE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\.{a}") "a\N{COMBINING DOT ABOVE}"))
(should (equal (parsebib-clean-TeX-markup "\\={a}") "a\N{COMBINING MACRON}"))
(should (equal (parsebib-clean-TeX-markup "\\^{a}") "a\N{COMBINING CIRCUMFLEX ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\`{a}") "a\N{COMBINING GRAVE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\b{a}") "a\N{COMBINING MACRON BELOW}"))
(should (equal (parsebib-clean-TeX-markup "\\c{c}") "c\N{COMBINING CEDILLA}"))
(should (equal (parsebib-clean-TeX-markup "\\d{a}") "a\N{COMBINING DOT BELOW}"))
(should (equal (parsebib-clean-TeX-markup "\\H{a}") "a\N{COMBINING DOUBLE ACUTE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\k{a}") "a\N{COMBINING OGONEK}"))
(should (equal (parsebib-clean-TeX-markup "\\U{a}") "a\N{COMBINING DOUBLE VERTICAL LINE ABOVE}"))
(should (equal (parsebib-clean-TeX-markup "\\u{a}") "a\N{COMBINING BREVE}"))
(should (equal (parsebib-clean-TeX-markup "\\v{a}") "a\N{COMBINING CARON}"))
(should (equal (parsebib-clean-TeX-markup "\\~{a}") "a\N{COMBINING TILDE}"))
(should (equal (parsebib-clean-TeX-markup "\\|{a}") "a\N{COMBINING COMMA ABOVE}"))
(should (equal (parsebib-clean-TeX-markup "\\f{a}") "a\N{COMBINING INVERTED BREVE}"))
(should (equal (parsebib-clean-TeX-markup "\\G{a}") "a\N{COMBINING DOUBLE GRAVE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\h{a}") "a\N{COMBINING HOOK ABOVE}"))
(should (equal (parsebib-clean-TeX-markup "\\C{a}") "a\N{COMBINING DOUBLE GRAVE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\r{a}") "a\N{COMBINING RING ABOVE}"))
;; There may be spaces between the command and the argument.
(should (equal (parsebib-clean-TeX-markup "\\' {a}") "a\N{COMBINING ACUTE ACCENT}"))
(should (equal (parsebib-clean-TeX-markup "\\' {a}") "a\N{COMBINING ACUTE ACCENT}")))
(ert-deftest parsebib-clean-TeX-markup-escapable-characters ()
(should (equal (parsebib-clean-TeX-markup "percent: \\%")
"percent: %"))
(should (equal (parsebib-clean-TeX-markup "ampersand: \\&")
"ampersand: &"))
(should (equal (parsebib-clean-TeX-markup "hash: \\#")
"hash: #"))
(should (equal (parsebib-clean-TeX-markup "dollar: \\$")
"dollar: $")))
(ert-deftest parsebib-clean-TeX-markup-quotes ()
(should (equal (parsebib-clean-TeX-markup "``double'' quotes") "\N{LEFT DOUBLE QUOTATION MARK}double\N{RIGHT DOUBLE QUOTATION MARK} quotes"))
(should (equal (parsebib-clean-TeX-markup "`single' quotes") "\N{LEFT SINGLE QUOTATION MARK}single\N{RIGHT SINGLE QUOTATION MARK} quotes")))
(ert-deftest parsebib-clean-TeX-markup-textit ()
(should (equal-including-properties
(parsebib-clean-TeX-markup "The verb \\textit{krijgen} as an undative verb.")
#("The verb krijgen as an undative verb." 9 16
(face italic))))
(should (equal
(let ((parsebib-TeX-cleanup-target 'markdown))
(parsebib-clean-TeX-markup "The verb \\textit{krijgen} as an undative verb."))
"The verb *krijgen* as an undative verb."))
(should (equal
(let ((parsebib-TeX-cleanup-target 'org))
(parsebib-clean-TeX-markup "The verb \\textit{krijgen} as an undative verb."))
"The verb /krijgen/ as an undative verb."))
(should (equal
(let ((parsebib-TeX-cleanup-target 'plain))
(parsebib-clean-TeX-markup "The verb \\textit{krijgen} as an undative verb."))
"The verb krijgen as an undative verb.")))
(ert-deftest parsebib-clean-TeX-markup-emph ()
(should (equal-including-properties
(parsebib-clean-TeX-markup "The verb \\emph{krijgen} as an undative verb.")
#("The verb krijgen as an undative verb." 9 16
(face italic))))
(should (equal
(let ((parsebib-TeX-cleanup-target 'markdown))
(parsebib-clean-TeX-markup "The verb \\emph{krijgen} as an undative verb."))
"The verb *krijgen* as an undative verb."))
(should (equal
(let ((parsebib-TeX-cleanup-target 'org))
(parsebib-clean-TeX-markup "The verb \\emph{krijgen} as an undative verb."))
"The verb /krijgen/ as an undative verb.")))
(ert-deftest parsebib-clean-TeX-markup-textbf ()
(should (equal-including-properties
(parsebib-clean-TeX-markup "The verb \\textbf{krijgen} as an undative verb.")
#("The verb krijgen as an undative verb." 9 16
(face bold))))
(should (equal
(let ((parsebib-TeX-cleanup-target 'markdown))
(parsebib-clean-TeX-markup "The verb \\textbf{krijgen} as an undative verb."))
"The verb **krijgen** as an undative verb."))
(should (equal
(let ((parsebib-TeX-cleanup-target 'org))
(parsebib-clean-TeX-markup "The verb \\textbf{krijgen} as an undative verb."))
"The verb *krijgen* as an undative verb.")))
(ert-deftest parsebib-clean-TeX-markup-textsc ()
(should (equal
(parsebib-clean-TeX-markup "The verb \\textsc{krijgen} as an undative verb.")
"The verb KRIJGEN as an undative verb.")))
(ert-deftest parsebib-clean-TeX-markup-nested-macros ()
(should (equal (parsebib-clean-TeX-markup "\\textit{\\foo{bar}}")
#("bar" 0 3 (face italic))))
(should (equal (parsebib-clean-TeX-markup "\\textit{\\foo}}")
#("\\foo" 0 4 (face italic)))))
(ert-deftest parsebib-clean-TeX-markup-nonascii-letters-with-braces ()
;; The braces should be removed and the space after it retained.
(should (equal (parsebib-clean-TeX-markup "\\AA{} and") "\N{LATIN CAPITAL LETTER A WITH RING ABOVE} and"))
(should (equal (parsebib-clean-TeX-markup "\\AE{} and") "\N{LATIN CAPITAL LETTER AE} and"))
(should (equal (parsebib-clean-TeX-markup "\\DH{} and") "\N{LATIN CAPITAL LETTER ETH} and"))
(should (equal (parsebib-clean-TeX-markup "\\DJ{} and") "\N{LATIN CAPITAL LETTER ETH} and"))
(should (equal (parsebib-clean-TeX-markup "\\L{} and") "\N{LATIN CAPITAL LETTER L WITH STROKE} and"))
(should (equal (parsebib-clean-TeX-markup "\\SS{} and") "\N{LATIN CAPITAL LETTER SHARP S} and"))
(should (equal (parsebib-clean-TeX-markup "\\NG{} and") "\N{LATIN CAPITAL LETTER ENG} and"))
(should (equal (parsebib-clean-TeX-markup "\\OE{} and") "\N{LATIN CAPITAL LIGATURE OE} and"))
(should (equal (parsebib-clean-TeX-markup "\\O{} and") "\N{LATIN CAPITAL LETTER O WITH STROKE} and"))
(should (equal (parsebib-clean-TeX-markup "\\TH{} and") "\N{LATIN CAPITAL LETTER THORN} and"))
(should (equal (parsebib-clean-TeX-markup "\\aa{} and") "\N{LATIN SMALL LETTER A WITH RING ABOVE} and"))
(should (equal (parsebib-clean-TeX-markup "\\ae{} and") "\N{LATIN SMALL LETTER AE} and"))
(should (equal (parsebib-clean-TeX-markup "\\dh{} and") "\N{LATIN SMALL LETTER ETH} and"))
(should (equal (parsebib-clean-TeX-markup "\\dj{} and") "\N{LATIN SMALL LETTER ETH} and"))
(should (equal (parsebib-clean-TeX-markup "\\l{} and") "\N{LATIN SMALL LETTER L WITH STROKE} and"))
(should (equal (parsebib-clean-TeX-markup "\\ss{} and") "\N{LATIN SMALL LETTER SHARP S} and"))
(should (equal (parsebib-clean-TeX-markup "\\ng{} and") "\N{LATIN SMALL LETTER ENG} and"))
(should (equal (parsebib-clean-TeX-markup "\\oe{} and") "\N{LATIN SMALL LIGATURE OE} and"))
(should (equal (parsebib-clean-TeX-markup "\\o{} and") "\N{LATIN SMALL LETTER O WITH STROKE} and"))
(should (equal (parsebib-clean-TeX-markup "\\th{} and") "\N{LATIN SMALL LETTER THORN} and"))
(should (equal (parsebib-clean-TeX-markup "\\ij{} and") "ij and"))
(should (equal (parsebib-clean-TeX-markup "\\i{} and") "\N{LATIN SMALL LETTER DOTLESS I} and"))
(should (equal (parsebib-clean-TeX-markup "\\j{} and") "\N{LATIN SMALL LETTER DOTLESS J} and"))
;; More than one space should work as well.
(should (equal (parsebib-clean-TeX-markup "\\AA{} and") "\N{LATIN CAPITAL LETTER A WITH RING ABOVE} and"))
(should (equal (parsebib-clean-TeX-markup "\\AA{} and") "\N{LATIN CAPITAL LETTER A WITH RING ABOVE} and")))
(ert-deftest parsebib-clean-TeX-markup-nonascii-letters-without-braces ()
;; The space should be removed.
(should (equal (parsebib-clean-TeX-markup "\\AA n") "\N{LATIN CAPITAL LETTER A WITH RING ABOVE}n"))
(should (equal (parsebib-clean-TeX-markup "\\AE n") "\N{LATIN CAPITAL LETTER AE}n"))
(should (equal (parsebib-clean-TeX-markup "\\DH n") "\N{LATIN CAPITAL LETTER ETH}n"))
(should (equal (parsebib-clean-TeX-markup "\\DJ n") "\N{LATIN CAPITAL LETTER ETH}n"))
(should (equal (parsebib-clean-TeX-markup "\\L n") "\N{LATIN CAPITAL LETTER L WITH STROKE}n"))
(should (equal (parsebib-clean-TeX-markup "\\SS n") "\N{LATIN CAPITAL LETTER SHARP S}n"))
(should (equal (parsebib-clean-TeX-markup "\\NG n") "\N{LATIN CAPITAL LETTER ENG}n"))
(should (equal (parsebib-clean-TeX-markup "\\OE n") "\N{LATIN CAPITAL LIGATURE OE}n"))
(should (equal (parsebib-clean-TeX-markup "\\O n") "\N{LATIN CAPITAL LETTER O WITH STROKE}n"))
(should (equal (parsebib-clean-TeX-markup "\\TH n") "\N{LATIN CAPITAL LETTER THORN}n"))
(should (equal (parsebib-clean-TeX-markup "\\aa n") "\N{LATIN SMALL LETTER A WITH RING ABOVE}n"))
(should (equal (parsebib-clean-TeX-markup "\\ae n") "\N{LATIN SMALL LETTER AE}n"))
(should (equal (parsebib-clean-TeX-markup "\\dh n") "\N{LATIN SMALL LETTER ETH}n"))
(should (equal (parsebib-clean-TeX-markup "\\dj n") "\N{LATIN SMALL LETTER ETH}n"))
(should (equal (parsebib-clean-TeX-markup "\\l n") "\N{LATIN SMALL LETTER L WITH STROKE}n"))
(should (equal (parsebib-clean-TeX-markup "\\ss n") "\N{LATIN SMALL LETTER SHARP S}n"))
(should (equal (parsebib-clean-TeX-markup "\\ng n") "\N{LATIN SMALL LETTER ENG}n"))
(should (equal (parsebib-clean-TeX-markup "\\oe n") "\N{LATIN SMALL LIGATURE OE}n"))
(should (equal (parsebib-clean-TeX-markup "\\o n") "\N{LATIN SMALL LETTER O WITH STROKE}n"))
(should (equal (parsebib-clean-TeX-markup "\\th n") "\N{LATIN SMALL LETTER THORN}n"))
(should (equal (parsebib-clean-TeX-markup "\\ij n") "ijn"))
(should (equal (parsebib-clean-TeX-markup "\\i n") "\N{LATIN SMALL LETTER DOTLESS I}n"))
(should (equal (parsebib-clean-TeX-markup "\\j n") "\N{LATIN SMALL LETTER DOTLESS J}n"))
;; More than one space should work as well.
(should (equal (parsebib-clean-TeX-markup "\\AA n") "\N{LATIN CAPITAL LETTER A WITH RING ABOVE}n"))
(should (equal (parsebib-clean-TeX-markup "\\AA n") "\N{LATIN CAPITAL LETTER A WITH RING ABOVE}n"))
;; If there is no space, treat it as an unknown command.
(should (equal (parsebib-clean-TeX-markup "\\AAn") "\\AAn")))
(ert-deftest parsebib-clean-TeX-markup-other-commands ()
;; Do not change commands with no arguments.
(should (equal (parsebib-clean-TeX-markup "\\LaTeX and") "\\LaTeX and"))
;; Commands with an empty set of braces should remain, the braces should be removed.
(should (equal (parsebib-clean-TeX-markup "\\LaTeX{} and") "\\LaTeX and"))
;; Obligatory arguments should replace the command.
(should (equal (parsebib-clean-TeX-markup "\\foo{bar} and") "bar and"))
;; Optional arguments should be removed, even empty ones.
(should (equal (parsebib-clean-TeX-markup "\\foo[]{bar} and") "bar and"))
(should (equal (parsebib-clean-TeX-markup "\\foo[bar]{baz} and") "baz and"))
(should (equal (parsebib-clean-TeX-markup "\\foo[bar][baz]{boo} and") "boo and"))
(should (equal (parsebib-clean-TeX-markup "\\foo[bar][baz]{} and") "\\foo and")))
(ert-deftest parsebib-clean-TeX-markup-braces ()
;; Braces not part of a command should be removed.
(should (equal (parsebib-clean-TeX-markup "The {UN} should be all-caps.") "The UN should be all-caps.")))
;;; Test for reading the .bib file for display.
;; Test if @String abbreviations are expanded.
(ert-deftest parsebib-test-parse-bib-buffer-@Strings ()
(should (equal
(with-temp-buffer
(insert "@String{MGrt = {Berlin: Mouton de Gruyter}}\n"
"\n"
"@book{Alexiadou:Haegeman:Stavrou2007,\n"
" year = {2007},\n"
" publisher = MGrt,\n"
" title = {Noun Phrase in the Generative Perspective},\n"
" author = {Alexiadou, Artemis and Haegeman, Liliane and Stavrou, Melita},\n"
" timestamp = {2013-09-25 12:00:00 (CET)},\n"
" file = {a/Alexiadou_Haegeman_Stavrou2007.pdf}}\n")
(let ((results (parsebib-parse-bib-buffer :expand-strings t)))
(alist-get "publisher" (gethash "Alexiadou:Haegeman:Stavrou2007" (car results))
nil nil #'equal)))
"Berlin: Mouton de Gruyter")))
;; Test if braces around the `file' field are removed.
(ert-deftest parsebib-test-parse-bib-buffer-braces-in-file-field ()
(should (equal
(with-temp-buffer
(insert "@String{MGrt = {Berlin: Mouton de Gruyter}}\n"
"\n"
"@book{Alexiadou:Haegeman:Stavrou2007,\n"
" year = {2007},\n"
" publisher = MGrt,\n"
" title = {Noun Phrase in the Generative Perspective},\n"
" author = {Alexiadou, Artemis and Haegeman, Liliane and Stavrou, Melita},\n"
" timestamp = {2013-09-25 12:00:00 (CET)},\n"
" file = {a/Alexiadou_Haegeman_Stavrou2007.pdf}}\n")
(let ((results (parsebib-parse-bib-buffer :expand-strings t)))
(alist-get "file" (gethash "Alexiadou:Haegeman:Stavrou2007" (car results))
nil nil #'equal)))
"a/Alexiadou_Haegeman_Stavrou2007.pdf")))
;; Test if TeX markup is handled.
(ert-deftest parsebib-test-parse-bib-buffer-TeX-markup ()
(should (equal
(with-temp-buffer
(insert "@Article{Broekhuis:Cornips2012,\n"
" doi = {10.1515/ling-2012-0039},\n"
" file = {b/Broekhuis_Cornips2012.pdf},\n"
" pages = {1205-1249},\n"
" volume = {50},\n"
" number = {6},\n"
" date = {2012},\n"
" journaltitle = {Linguistics},\n"
" title = {The Verb \\textit{krijgen} `to get' as an Undative Verb},\n"
" author = {Broekhuis, Hans and Cornips, Leonie},\n"
" timestamp = {2019-01-16 23:38:31 (CET)}}\n")
(let ((results (parsebib-parse-bib-buffer :replace-TeX t)))
(alist-get "title" (gethash "Broekhuis:Cornips2012" (car results))
nil nil #'equal)))
#("The Verb krijgen ‘to get’ as an Undative Verb" 9 16 (face italic)))))
;; Test if white space is collapsed.
(ert-deftest parsebib-test-parse-bib-buffer-collapse-whitespace ()
(should (equal
(with-temp-buffer
(insert "@String{MGrt = {Berlin: Mouton de Gruyter}}\n"
"\n"
"@book{Alexiadou:Haegeman:Stavrou2007,\n"
" year = {2007},\n"
" publisher = MGrt,\n"
" title = {Noun Phrase in the \n Generative Perspective},\n"
" author = {Alexiadou, Artemis and Haegeman, Liliane and Stavrou, Melita},\n"
" timestamp = {2013-09-25 12:00:00 (CET)},\n"
" file = {a/Alexiadou_Haegeman_Stavrou2007.pdf}}\n")
(let ((results (parsebib-parse-bib-buffer :expand-strings t)))
(alist-get "title" (gethash "Alexiadou:Haegeman:Stavrou2007" (car results))
nil nil #'equal)))
"Noun Phrase in the Generative Perspective")))
;; Test if sequences of spaces in file names are retained, even if @strings are expanded.
(ert-deftest parsebib-test-parse-bib-buffer-dont-collapse-whitespace-in-file-field ()
(should (equal
(with-temp-buffer
(insert
"@inproceedings{ahnIdentifyingCPUBottlenecks,\n"
" title = {Identifying {{On-}}/{{Off-CPU Bottlenecks Together}} with {{Blocked Samples}} {\textbar} {{USENIX}}},\n"
" shorttitle = {{{BCOZ}}},\n"
" author = {Ahn, Minwoo and Han, Jeongmin and Kwon, Youngjin and Jeong, Jinkyu},\n"
" urldate = {2024-10-09},\n"
" langid = {english},\n"
" file = {/Users/xxxx/Zotero/storage/ZJVUZD8F/Ahn et al. - Identifying On-Off-CPU Bottlenecks Together with Blocked Samples USENIX.pdf}}\n")
(let ((results (parsebib-parse-bib-buffer :expand-strings t)))
(alist-get "file" (gethash "ahnIdentifyingCPUBottlenecks" (car results))
nil nil #'equal)))
"/Users/xxxx/Zotero/storage/ZJVUZD8F/Ahn et al. - Identifying On-Off-CPU Bottlenecks Together with Blocked Samples USENIX.pdf")))
;;; Test inheritance
(ert-deftest parsebib-test-parse-bib-buffer-biblatex-inheritance ()
(should (equal
(with-temp-buffer
(insert
"@InCollection{Ackema:Neeleman2002,\n"
"pages = {219-256},\n"
"title = {Effects of Short-Term Storage in Processing Rightward Movement},\n"
"crossref = {Nooteboom:Weerman:Wijnen},\n"
"author = {Ackema, Peter and Neeleman, Ad}}\n"
"\n"
"@Collection{Nooteboom:Weerman:Wijnen,\n"
" year = {2002},\n"
" publisher = Klw,\n"
" title = {Storage and Computation in the Language Faculty},\n"
" editor = {Nooteboom, Sieb and Weerman, Fred and Wijnen, Frank}}\n")
(let* ((results (parsebib-parse-bib-buffer :inheritance 'biblatex)))
(alist-get "booktitle" (gethash "Ackema:Neeleman2002" (car results))
nil nil #'equal)))
"{Storage and Computation in the Language Faculty}")))
;;; Test the RDP
(ert-deftest parsebib-test-@comment ()
(should (equal
(with-temp-buffer
(insert "@Comment{ -*-coding: utf-8 -*- }\n")
(goto-char (point-min))
(parsebib--@comment))
"{ -*-coding: utf-8 -*- }"))
(should (equal
(with-temp-buffer
(insert "@Comment -*-coding: utf-8 -*-\n")
(goto-char (point-min))
(parsebib--@comment))
"-*-coding: utf-8 -*-"))
(should (equal
(with-temp-buffer
(insert "@Comment{\n"
" Local Variables:\n"
" bibtex-dialect: biblatex\n"
" End:\n"
"}\n")
(goto-char (point-min))
(parsebib--@comment))
(concat "{\n"
" Local Variables:\n"
" bibtex-dialect: biblatex\n"
" End:\n"
"}"))))
(ert-deftest parsebib-test-@string ()
;; @String definition with curly braces.
(should (equal
(with-temp-buffer
(insert "@String{MGrt = {Berlin: Mouton de Gruyter}}")
(goto-char (point-min))
(parsebib--@string))
(list "MGrt" "{Berlin: Mouton de Gruyter}")))
;; @String definition with double quotes.
(should (equal
(with-temp-buffer
(insert "@String{LI = \"Linguistic Inquiry\"}")
(goto-char (point-min))
(parsebib--@string))
(list "LI" "\"Linguistic Inquiry\"")))
;; @String definition with @String abbrev.
(should (equal
(with-temp-buffer
(insert "@String{CUP = {Cambridge: Cambridge } # UP}")
(goto-char (point-min))
(parsebib--@string))
(list "CUP" "{Cambridge: Cambridge }" "UP")))
;; @String definition missing closing curly brace.
(should-error (with-temp-buffer
(insert "@String{CUP = {Cambridge: Cambridge } # UP\n")
(goto-char (point-min))
(parsebib--@string))
:type 'parsebib-error)
;; @String definition with mismatched brace/parenthesis.
(should-error (with-temp-buffer
(insert "@String{CUP = {Cambridge: Cambridge } # UP)\n")
(goto-char (point-min))
(parsebib--@string))
:type 'parsebib-error)
;; @String abbreviation without expansion.
(should (equal (with-temp-buffer
(insert "@Article{Potapov_2016aa,\n"
" author = {Potapov, Denis and Sukochev, Fedor and Zanin, Dmitriy},\n"
" month = dec,\n"
" title = {{Krein's trace theorem revisited}},\n"
" url = {http://arxiv.org/abs/1701.00697v1},\n"
" year = {2016}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry nil #s(hash-table size 10 data nil test equal))))
(alist-get "month" results nil nil #'equal)))
"dec")))
(ert-deftest parsebib-test-read-entry-nested-braces ()
(should (equal
(with-temp-buffer
(insert "@article{10.1162/coli_a_00528,\n"
" title = {Usage-based {Grammar Induction} from {Minimal Cognitive Principles}}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "title" results nil nil #'equal)))
"{Usage-based {Grammar Induction} from {Minimal Cognitive Principles}}")))
(ert-deftest parsebib-test-read-entry-after-last-field ()
;; The last field in an entry does not have to have a comma after it:
(should (equal
(with-temp-buffer
(insert "@article{10.1162/coli_a_00528,\n"
" title = {Usage-based Grammar Induction from Minimal Cognitive Principles}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(cons (alist-get "=key=" results nil nil #'equal)
(alist-get "title" results nil nil #'equal))))
(cons "10.1162/coli_a_00528"
"{Usage-based Grammar Induction from Minimal Cognitive Principles}")))
;; But there *may* be a comma after the last field:
(should (equal
(with-temp-buffer
(insert "@article{10.1162/coli_a_00528,\n"
" title = {Usage-based Grammar Induction from Minimal Cognitive Principles},\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(cons (alist-get "=key=" results nil nil #'equal)
(alist-get "title" results nil nil #'equal))))
(cons "10.1162/coli_a_00528"
"{Usage-based Grammar Induction from Minimal Cognitive Principles}"))))
;; Test braces and parentheses around an entry:
(ert-deftest parsebib-test-read-entry-parentheses ()
;; Braces.
(should (equal
(with-temp-buffer
(insert "@book{Alexiadou:Haegeman:Stavrou2007,\n"
" year = {2007},\n"
" publisher = MGrt,\n"
" title = {Noun Phrase in the Generative Perspective},\n"
" author = {Alexiadou, Artemis and Haegeman, Liliane and Stavrou, Melita},\n"
" timestamp = {2013-09-25 12:00:00 (CET)},\n"
" file = {a/Alexiadou_Haegeman_Stavrou2007.pdf}}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "=key=" results nil nil #'equal)))
"Alexiadou:Haegeman:Stavrou2007"))
;; Parentheses.
(should (equal
(with-temp-buffer
(insert "@book(Alexiadou:Haegeman:Stavrou2007,\n"
" year = {2007},\n"
" publisher = MGrt,\n"
" title = {Noun Phrase in the Generative Perspective},\n"
" author = {Alexiadou, Artemis and Haegeman, Liliane and Stavrou, Melita},\n"
" timestamp = {2013-09-25 12:00:00 (CET)},\n"
" file = {a/Alexiadou_Haegeman_Stavrou2007.pdf})\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "=key=" results nil nil #'equal)))
"Alexiadou:Haegeman:Stavrou2007"))
;; Mismatched should error.
(should-error (with-temp-buffer
(insert "@book(Alexiadou:Haegeman:Stavrou2007,\n"
" year = {2007},\n"
" publisher = MGrt,\n"
" title = {Noun Phrase in the Generative Perspective},\n"
" author = {Alexiadou, Artemis and Haegeman, Liliane and Stavrou, Melita},\n"
" timestamp = {2013-09-25 12:00:00 (CET)},\n"
" file = {a/Alexiadou_Haegeman_Stavrou2007.pdf}}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "=key=" results nil nil #'equal)))
:type 'parsebib-error))
;; Test unbalanced parentheses in field values.
(ert-deftest parsebib-test-unbalanced-parentheses-in-fields ()
;; (ASCII) LEFT PARENTHESIS
(should (equal (with-temp-buffer
(insert
"@article{Title,\n"
" title = {{Title}},\n"
" author = {Author},\n"
" year = {1970},\n"
" journal = {Journal},\n"
" abstract = {(}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "abstract" results nil nil #'equal)))
"{(}"))
;; (ASCII) RIGHT PARENTHESIS
(should (equal (with-temp-buffer
(insert
"@article{Title,\n"
" title = {{Title}},\n"
" author = {Author},\n"
" year = {1970},\n"
" journal = {Journal},\n"
" abstract = {)}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "abstract" results nil nil #'equal)))
"{)}"))
;; (ASCII) LEFT and RIGHT CURLY BRACKET with double quotes as delimiters.
(should (equal (with-temp-buffer
(insert
"@article{Title,\n"
" title = {{Title}},\n"
" author = {Author},\n"
" year = {1970},\n"
" journal = \"Journal{\",\n"
" abstract = \"Abstract}\"\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(cons (alist-get "journal" results nil nil #'equal)
(alist-get "abstract" results nil nil #'equal))))
(cons "\"Journal{\"" "\"Abstract}\"")))
;; (CJK) FULLWIDTH LEFT PARENTHESIS
(should (equal (with-temp-buffer
(insert
"@article{Title,\n"
" title = {{Title}},\n"
" author = {Author},\n"
" year = {1970},\n"
" journal = {Journal},\n"
" abstract = {（}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "abstract" results nil nil #'equal)))
"{（}"))
;; (CJK) FULLWIDTH LEFT PARENTHESIS
(should (equal (with-temp-buffer
(insert
"@article{Title,\n"
" title = {{Title}},\n"
" author = {Author},\n"
" year = {1970},\n"
" journal = {Journal},\n"
" abstract = {）}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "abstract" results nil nil #'equal)))
"{）}"))
;; (CJK) FULLWIDTH LEFT and RIGHT PARENTHESIS with double quotes as delimiters.
(should (equal (with-temp-buffer
(insert
"@article{Title,\n"
" title = {{Title}},\n"
" author = {Author},\n"
" year = {1970},\n"
" journal = \"Journal（\",\n"
" abstract = \"Abstract）\"\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(cons (alist-get "journal" results nil nil #'equal)
(alist-get "abstract" results nil nil #'equal))))
(cons "\"Journal（\"" "\"Abstract）\""))))
(ert-deftest parsebib-test-@-in-key ()
(should (equal (with-temp-buffer
(insert
"@misc{[@mjnanakar]_2024,\n"
" type = {{Tweet}},\n"
" year = {2024},\n"
" month = dec,\n"
" journal = {Twitter},\n"
" urldate = {2024-12-25},\n"
" langid = {persian},\n"
" keywords = {/unread}\n"
"}\n")
(goto-char (point-min))
(let ((results (parsebib-read-entry)))
(alist-get "=key=" results nil nil #'equal)))
"[@mjnanakar]_2024")))
;;; parsebib-test.el ends here
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