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e3b743dc72
* module/ice-9/source-properties.scm: New file, providing the source-properties API, as well as a replacement for `read' that always attaches source properties, regardless of the 'positions option on the port. * am/bootstrap.am (SOURCES): Add the new file. * libguile/srcprop.c: * libguile/srcprop.h: Remove. * libguile/Makefile.am (libguile_@GUILE_EFFECTIVE_VERSION@_la_SOURCES): (DOT_X_FILES): (DOT_DOC_FILES): (modinclude_HEADERS): * libguile.h: Remove srcprop.h. * libguile/deprecated.c: * libguile/deprecated.h: Add deprecation shims for srcprop.h interface. * libguile/backtrace.c: * libguile/debug.c: * libguile/eval.c: * libguile/init.c: * libguile/memoize.c: * libguile/promises.c: * libguile/read.c: * libguile/syntax.c: Remove needless srcprop.h includes. * module/ice-9/boot-9.scm: Reorder some definitions so that deprecated modules can use the (system syntax internal) module. * module/ice-9/deprecated.scm: Add shims for Scheme source-properties interface. * module/ice-9/read.scm (read): Never attach source properties. Users that want source can use read-syntax. * module/language/cps.scm: * module/language/cps/spec.scm: * module/language/ecmascript/compile-tree-il.scm: * module/language/elisp/compile-tree-il.scm: * module/language/elisp/lexer.scm: * module/language/elisp/parser.scm: * module/language/tree-il.scm: * module/language/tree-il/spec.scm: * module/language/wisp.scm: * module/system/base/lalr.scm: * test-suite/tests/elisp-reader.test: * test-suite/tests/reader.test: * test-suite/tests/srcprop.test: * test-suite/tests/srfi-105.test: * test-suite/tests/srfi-119.test: Use the (ice-9 source-properties) module to get access to source properties.
129 lines
4.7 KiB
Scheme
129 lines
4.7 KiB
Scheme
;;;; srcprop.test --- test Guile source properties -*- scheme -*-
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;;;;
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;;;; Copyright (C) 2003, 2006, 2009, 2025 Free Software Foundation, Inc.
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;;;;
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;;;; This library is free software; you can redistribute it and/or
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;;;; modify it under the terms of the GNU Lesser General Public
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;;;; License as published by the Free Software Foundation; either
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;;;; version 3 of the License, or (at your option) any later version.
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;;;;
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;;;; This library is distributed in the hope that it will be useful,
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;;;; but 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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;;;; Lesser General Public License for more details.
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;;;;
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;;;; You should have received a copy of the GNU Lesser General Public
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;;;; License along with this library; if not, write to the Free Software
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;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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(define-module (test-suite test-srcprop)
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#:use-module (ice-9 source-properties)
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#:use-module (test-suite lib))
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;;;
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;;; source-properties
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;;;
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(with-test-prefix "source-properties"
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(pass-if "no props"
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(null? (source-properties (list 1 2 3))))
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(with-test-prefix "read properties"
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(define (reads-with-srcprops? str)
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(let ((x (read (open-input-string str))))
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(not (null? (source-properties x)))))
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(pass-if "pairs" (reads-with-srcprops? "(1 . 2)"))
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(pass-if "vectors" (reads-with-srcprops? "#(1 2 3)"))
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(pass-if "bytevectors" (reads-with-srcprops? "#vu8(1 2 3)"))
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(pass-if "bitvectors" (reads-with-srcprops? "#*101011"))
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(pass-if "srfi4 vectors" (reads-with-srcprops? "#f64(3.1415 2.71)"))
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(pass-if "arrays" (reads-with-srcprops? "#2u32@2@3((1 2) (2 3))"))
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(pass-if "strings" (reads-with-srcprops? "\"hello\""))
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(pass-if "null string" (reads-with-srcprops? "\"\""))
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(pass-if "floats" (reads-with-srcprops? "3.1415"))
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(pass-if "fractions" (reads-with-srcprops? "1/2"))
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(pass-if "complex numbers" (reads-with-srcprops? "1+1i"))
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(pass-if "bignums"
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(and (reads-with-srcprops? (number->string (1+ most-positive-fixnum)))
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(reads-with-srcprops? (number->string (1- most-negative-fixnum)))))
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(pass-if "fixnums (should have none)"
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(not (or (reads-with-srcprops? "0")
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(reads-with-srcprops? "1")
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(reads-with-srcprops? "-1")
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(reads-with-srcprops? (number->string most-positive-fixnum))
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(reads-with-srcprops? (number->string most-negative-fixnum)))))
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(pass-if "symbols (should have none)"
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(not (reads-with-srcprops? "foo")))
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(pass-if "keywords (should have none)"
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(not (reads-with-srcprops? "#:foo")))
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(pass-if "characters (should have none)"
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(not (reads-with-srcprops? "#\\c")))
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(pass-if "booleans (should have none)"
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(not (or (reads-with-srcprops? "#t")
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(reads-with-srcprops? "#f"))))))
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;;;
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;;; set-source-property!
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;;;
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(with-test-prefix "set-source-property!"
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(pass-if "setting the breakpoint property works"
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(let ((s (read (open-input-string "(+ 3 4)"))))
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(throw 'unresolved)
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(set-source-property! s 'breakpoint #t)
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(let ((current-trap-opts (evaluator-traps-interface))
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(current-debug-opts (debug-options-interface))
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(trap-called #f))
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(trap-set! enter-frame-handler (lambda _ (set! trap-called #t)))
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(trap-enable 'traps)
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(debug-enable 'debug)
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(debug-enable 'breakpoints)
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(with-traps (lambda ()
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(primitive-eval s)))
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(evaluator-traps-interface current-trap-opts)
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(debug-options-interface current-debug-opts)
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trap-called))))
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;;;
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;;; set-source-properties!
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;;;
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(with-test-prefix "set-source-properties!"
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(pass-if "setting the breakpoint property works"
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(let ((s (read (open-input-string "(+ 3 4)"))))
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(throw 'unresolved)
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(set-source-properties! s '((breakpoint #t)))
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(let ((current-trap-opts (evaluator-traps-interface))
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(current-debug-opts (debug-options-interface))
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(trap-called #f))
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(trap-set! enter-frame-handler (lambda _ (set! trap-called #t)))
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(trap-enable 'traps)
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(debug-enable 'debug)
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(debug-enable 'breakpoints)
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(with-traps (lambda ()
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(primitive-eval s)))
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(evaluator-traps-interface current-trap-opts)
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(debug-options-interface current-debug-opts)
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trap-called)))
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(let ((s (read (open-input-string "(1 . 2)"))))
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(with-test-prefix "copied props"
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(pass-if "visible to source-property"
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(let ((t (cons 3 4)))
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(set-source-properties! t (source-properties s))
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(number? (source-property t 'line))))
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(pass-if "visible to source-properties"
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(let ((t (cons 3 4)))
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(set-source-properties! t (source-properties s))
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(not (null? (source-properties t))))))))
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