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Diffstat (limited to 'test-suite/tests/tree-il.test')
-rw-r--r-- | test-suite/tests/tree-il.test | 1459 |
1 files changed, 1459 insertions, 0 deletions
diff --git a/test-suite/tests/tree-il.test b/test-suite/tests/tree-il.test new file mode 100644 index 000000000..bba2f6fe7 --- /dev/null +++ b/test-suite/tests/tree-il.test @@ -0,0 +1,1459 @@ +;;;; tree-il.test --- test suite for compiling tree-il -*- scheme -*- +;;;; Andy Wingo <wingo@pobox.com> --- May 2009 +;;;; +;;;; Copyright (C) 2009-2014, 2018 Free Software Foundation, Inc. +;;;; +;;;; This library is free software; you can redistribute it and/or +;;;; modify it under the terms of the GNU Lesser General Public +;;;; License as published by the Free Software Foundation; either +;;;; version 3 of the License, or (at your option) any later version. +;;;; +;;;; This library is distributed in the hope that it will be useful, +;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +;;;; Lesser General Public License for more details. +;;;; +;;;; You should have received a copy of the GNU Lesser General Public +;;;; License along with this library; if not, write to the Free Software +;;;; Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +(define-module (test-suite tree-il) + #:use-module (test-suite lib) + #:use-module (system base compile) + #:use-module (system base pmatch) + #:use-module (system base message) + #:use-module (language tree-il) + #:use-module (language tree-il primitives) + #:use-module (ice-9 match) + #:use-module (ice-9 regex) + #:use-module (srfi srfi-13)) + +(define-syntax-rule (pass-if-primitives-resolved in expected) + (pass-if (format #f "primitives-resolved in ~s" 'in) + (let* ((module (let ((m (make-module))) + (beautify-user-module! m) + m)) + (orig (parse-tree-il 'in)) + (resolved (expand-primitives (resolve-primitives orig module)))) + (or (equal? (unparse-tree-il resolved) 'expected) + (begin + (format (current-error-port) + "primitive test failed: got ~s, expected ~s" + resolved 'expected) + #f))))) + +(define-syntax pass-if-tree-il->scheme + (syntax-rules () + ((_ in pat) + (assert-scheme->tree-il->scheme in pat #t)) + ((_ in pat guard-exp) + (pass-if 'in + (pmatch (tree-il->scheme + (compile 'in #:from 'scheme #:to 'tree-il)) + (pat (guard guard-exp) #t) + (_ #f)))))) + + +(with-test-prefix "primitives" + + (with-test-prefix "eqv?" + + (pass-if-primitives-resolved + (primcall eqv? (toplevel x) (const #f)) + (primcall eq? (const #f) (toplevel x))) + + (pass-if-primitives-resolved + (primcall eqv? (toplevel x) (const ())) + (primcall eq? (const ()) (toplevel x))) + + (pass-if-primitives-resolved + (primcall eqv? (const #t) (lexical x y)) + (primcall eq? (const #t) (lexical x y))) + + (pass-if-primitives-resolved + (primcall eqv? (const this-is-a-symbol) (toplevel x)) + (primcall eq? (const this-is-a-symbol) (toplevel x))) + + (pass-if-primitives-resolved + (primcall eqv? (const 42) (toplevel x)) + (primcall eq? (const 42) (toplevel x))) + + (pass-if-primitives-resolved + (primcall eqv? (const 42.0) (toplevel x)) + (primcall eqv? (const 42.0) (toplevel x))) + + (pass-if-primitives-resolved + (primcall eqv? (const #nil) (toplevel x)) + (primcall eq? (const #nil) (toplevel x)))) + + (with-test-prefix "equal?" + + (pass-if-primitives-resolved + (primcall equal? (toplevel x) (const #f)) + (primcall eq? (const #f) (toplevel x))) + + (pass-if-primitives-resolved + (primcall equal? (toplevel x) (const ())) + (primcall eq? (const ()) (toplevel x))) + + (pass-if-primitives-resolved + (primcall equal? (const #t) (lexical x y)) + (primcall eq? (const #t) (lexical x y))) + + (pass-if-primitives-resolved + (primcall equal? (const this-is-a-symbol) (toplevel x)) + (primcall eq? (const this-is-a-symbol) (toplevel x))) + + (pass-if-primitives-resolved + (primcall equal? (const 42) (toplevel x)) + (primcall eq? (const 42) (toplevel x))) + + (pass-if-primitives-resolved + (primcall equal? (const 42.0) (toplevel x)) + (primcall equal? (const 42.0) (toplevel x))) + + (pass-if-primitives-resolved + (primcall equal? (const #nil) (toplevel x)) + (primcall eq? (const #nil) (toplevel x))))) + + +(with-test-prefix "tree-il->scheme" + (pass-if-tree-il->scheme + (case-lambda ((a) a) ((b c) (list b c))) + (case-lambda ((,a) ,a1) ((,b ,c) (list ,b1 ,c1))) + (and (eq? a a1) (eq? b b1) (eq? c c1)))) + + +(with-test-prefix "contification" + (pass-if "http://debbugs.gnu.org/9769" + ((compile '(lambda () + (let ((fail (lambda () #f))) + (let ((test (lambda () (fail)))) + (test)) + #t)) + ;; Prevent inlining. We're testing contificatoin here, + ;; and inlining it will reduce the entire thing to #t. + #:opts '(#:partial-eval? #f))))) + + +(define (sum . args) + (apply + args)) + +(with-test-prefix "many args" + (pass-if "call with > 256 args" + (equal? (compile `(1+ (sum ,@(iota 1000))) + #:env (current-module)) + (1+ (apply sum (iota 1000))))) + + (pass-if "tail call with > 256 args" + (equal? (compile `(sum ,@(iota 1000)) + #:env (current-module)) + (apply sum (iota 1000))))) + + + +(with-test-prefix "tree-il-fold" + + (pass-if "void" + (let ((up 0) (down 0) (mark (list 'mark))) + (and (eq? mark + (tree-il-fold (lambda (x y) (set! down (1+ down)) y) + (lambda (x y) (set! up (1+ up)) y) + mark + (make-void #f))) + (= up 1) + (= down 1)))) + + (pass-if "lambda and application" + (let* ((ups '()) (downs '()) + (result (tree-il-fold (lambda (x y) + (set! downs (cons x downs)) + (1+ y)) + (lambda (x y) + (set! ups (cons x ups)) + (1+ y)) + 0 + (parse-tree-il + '(lambda () + (lambda-case + (((x y) #f #f #f () (x1 y1)) + (call (toplevel +) + (lexical x x1) + (lexical y y1))) + #f)))))) + (define (strip-source x) + (post-order (lambda (x) + (set! (tree-il-src x) #f) + x) + x)) + (and (= result 12) + (equal? (map strip-source (list-head (reverse ups) 3)) + (list (make-toplevel-ref #f '+) + (make-lexical-ref #f 'x 'x1) + (make-lexical-ref #f 'y 'y1))) + (equal? (map strip-source (reverse (list-head downs 3))) + (list (make-toplevel-ref #f '+) + (make-lexical-ref #f 'x 'x1) + (make-lexical-ref #f 'y 'y1))))))) + + +;;; +;;; Warnings. +;;; + +;; Make sure we get English messages. +(when (defined? 'setlocale) + (setlocale LC_ALL "C")) + +(define (call-with-warnings thunk) + (let ((port (open-output-string))) + (with-fluids ((*current-warning-port* port) + (*current-warning-prefix* "")) + (thunk)) + (let ((warnings (get-output-string port))) + (string-tokenize warnings + (char-set-complement (char-set #\newline)))))) + +(define %opts-w-unused + '(#:warnings (unused-variable))) + +(define %opts-w-unused-toplevel + '(#:warnings (unused-toplevel))) + +(define %opts-w-shadowed-toplevel + '(#:warnings (shadowed-toplevel))) + +(define %opts-w-unbound + '(#:warnings (unbound-variable))) + +(define %opts-w-arity + '(#:warnings (arity-mismatch))) + +(define %opts-w-format + '(#:warnings (format))) + +(define %opts-w-duplicate-case-datum + '(#:warnings (duplicate-case-datum))) + +(define %opts-w-bad-case-datum + '(#:warnings (bad-case-datum))) + + +(with-test-prefix "warnings" + + (pass-if "unknown warning type" + (let ((w (call-with-warnings + (lambda () + (compile #t #:opts '(#:warnings (does-not-exist))))))) + (and (= (length w) 1) + (number? (string-contains (car w) "unknown warning"))))) + + (with-test-prefix "unused-variable" + + (pass-if "quiet" + (null? (call-with-warnings + (lambda () + (compile '(lambda (x y) (+ x y)) + #:opts %opts-w-unused))))) + + (pass-if "let/unused" + (let ((w (call-with-warnings + (lambda () + (compile '(lambda (x) + (let ((y (+ x 2))) + x)) + #:opts %opts-w-unused))))) + (and (= (length w) 1) + (number? (string-contains (car w) "unused variable `y'"))))) + + (pass-if "shadowed variable" + (let ((w (call-with-warnings + (lambda () + (compile '(lambda (x) + (let ((y x)) + (let ((y (+ x 2))) + (+ x y)))) + #:opts %opts-w-unused))))) + (and (= (length w) 1) + (number? (string-contains (car w) "unused variable `y'"))))) + + (pass-if "letrec" + (null? (call-with-warnings + (lambda () + (compile '(lambda () + (letrec ((x (lambda () (y))) + (y (lambda () (x)))) + y)) + #:opts %opts-w-unused))))) + + (pass-if "unused argument" + ;; Unused arguments should not be reported. + (null? (call-with-warnings + (lambda () + (compile '(lambda (x y z) #t) + #:opts %opts-w-unused))))) + + (pass-if "special variable names" + (null? (call-with-warnings + (lambda () + (compile '(lambda () + (let ((_ 'underscore) + (#{gensym name}# 'ignore-me)) + #t)) + #:to 'cps + #:opts %opts-w-unused)))))) + + (with-test-prefix "unused-toplevel" + + (pass-if "used after definition" + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define foo 2) foo"))) + (read-and-compile in + #:to 'cps + #:opts %opts-w-unused-toplevel)))))) + + (pass-if "used before definition" + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define (bar) foo) (define foo 2) (bar)"))) + (read-and-compile in + #:to 'cps + #:opts %opts-w-unused-toplevel)))))) + + (pass-if "unused but public" + (let ((in (open-input-string + "(define-module (test-suite tree-il x) #:export (bar)) + (define (bar) #t)"))) + (null? (call-with-warnings + (lambda () + (read-and-compile in + #:to 'cps + #:opts %opts-w-unused-toplevel)))))) + + (pass-if "unused but public (more)" + (let ((in (open-input-string + "(define-module (test-suite tree-il x) #:export (bar)) + (define (bar) (baz)) + (define (baz) (foo)) + (define (foo) #t)"))) + (null? (call-with-warnings + (lambda () + (read-and-compile in + #:to 'cps + #:opts %opts-w-unused-toplevel)))))) + + (pass-if "unused but define-public" + (null? (call-with-warnings + (lambda () + (compile '(define-public foo 2) + #:to 'cps + #:opts %opts-w-unused-toplevel))))) + + (pass-if "used by macro" + ;; FIXME: See comment about macros at `unused-toplevel-analysis'. + (throw 'unresolved) + + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define (bar) 'foo) + (define-syntax baz + (syntax-rules () ((_) (bar))))"))) + (read-and-compile in + #:to 'cps + #:opts %opts-w-unused-toplevel)))))) + + (pass-if "unused" + (let ((w (call-with-warnings + (lambda () + (compile '(define foo 2) + #:to 'cps + #:opts %opts-w-unused-toplevel))))) + (and (= (length w) 1) + (number? (string-contains (car w) + (format #f "top-level variable `~A'" + 'foo)))))) + + (pass-if "unused recursive" + (let ((w (call-with-warnings + (lambda () + (compile '(define (foo) (foo)) + #:to 'cps + #:opts %opts-w-unused-toplevel))))) + (and (= (length w) 1) + (number? (string-contains (car w) + (format #f "top-level variable `~A'" + 'foo)))))) + + (pass-if "unused mutually recursive" + (let* ((in (open-input-string + "(define (foo) (bar)) (define (bar) (foo))")) + (w (call-with-warnings + (lambda () + (read-and-compile in + #:to 'cps + #:opts %opts-w-unused-toplevel))))) + (and (= (length w) 2) + (number? (string-contains (car w) + (format #f "top-level variable `~A'" + 'foo))) + (number? (string-contains (cadr w) + (format #f "top-level variable `~A'" + 'bar)))))) + + (pass-if "special variable names" + (null? (call-with-warnings + (lambda () + (compile '(define #{gensym name}# 'ignore-me) + #:to 'cps + #:opts %opts-w-unused-toplevel)))))) + + (with-test-prefix "shadowed-toplevel" + + (pass-if "quiet" + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define foo 2) (define bar 3)"))) + (read-and-compile in + #:to 'cps + #:opts + %opts-w-shadowed-toplevel)))))) + + (pass-if "internal define" + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define foo 2) + (define (bar x) (define foo (+ x 2)) (* foo x))"))) + (read-and-compile in + #:to 'cps + #:opts + %opts-w-shadowed-toplevel)))))) + + (pass-if "one shadowing definition" + (match (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define foo 2)\n (define foo 3)"))) + (read-and-compile in + #:to 'cps + #:opts + %opts-w-shadowed-toplevel)))) + ((message) + (->bool (string-match ":2:2:.*previous.*foo.*:1:0" message))))) + + (pass-if "two shadowing definitions" + (match (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define-public foo 2)\n(define foo 3) + (define (foo x) x)"))) + (read-and-compile in + #:to 'cps + #:opts + %opts-w-shadowed-toplevel)))) + ((message1 message2) + (->bool + (and (string-match ":2:0:.*previous.*foo.*:1:0" message1) + (string-match ":3:2:.*previous.*foo.*:1:0" message2)))))) + + (pass-if "define-public" + (match (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define foo 2)\n(define-public foo 3)"))) + (read-and-compile in + #:to 'cps + #:opts + %opts-w-shadowed-toplevel)))) + ((message) + (->bool (string-match ":2:0:.*previous.*foo.*:1:0" message))))) + + (pass-if "macro" + (match (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define foo 42) + (define-syntax-rule (defun proc (args ...) body ...) + (define (proc args ...) body ...)) + (defun foo (a b c) (+ a b c))"))) + (read-and-compile in + #:to 'cps + #:opts + %opts-w-shadowed-toplevel)))) + ((message) + (->bool (string-match ":4:2:.*previous.*foo.*:1:0" message)))))) + + (with-test-prefix "unbound variable" + + (pass-if "quiet" + (null? (call-with-warnings + (lambda () + (compile '+ #:opts %opts-w-unbound))))) + + (pass-if "ref" + (let* ((v (gensym)) + (w (call-with-warnings + (lambda () + (compile v + #:to 'cps + #:opts %opts-w-unbound))))) + (and (= (length w) 1) + (number? (string-contains (car w) + (format #f "unbound variable `~A'" + v)))))) + + (pass-if "set!" + (let* ((v (gensym)) + (w (call-with-warnings + (lambda () + (compile `(set! ,v 7) + #:to 'cps + #:opts %opts-w-unbound))))) + (and (= (length w) 1) + (number? (string-contains (car w) + (format #f "unbound variable `~A'" + v)))))) + + (pass-if "module-local top-level is visible" + (let ((m (make-module)) + (v (gensym))) + (beautify-user-module! m) + (compile `(define ,v 123) + #:env m #:opts %opts-w-unbound) + (null? (call-with-warnings + (lambda () + (compile v + #:env m + #:to 'cps + #:opts %opts-w-unbound)))))) + + (pass-if "module-local top-level is visible after" + (let ((m (make-module)) + (v (gensym))) + (beautify-user-module! m) + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define (f) + (set! chbouib 3)) + (define chbouib 5)"))) + (read-and-compile in + #:env m + #:opts %opts-w-unbound))))))) + + (pass-if "optional arguments are visible" + (null? (call-with-warnings + (lambda () + (compile '(lambda* (x #:optional y z) (list x y z)) + #:opts %opts-w-unbound + #:to 'cps))))) + + (pass-if "keyword arguments are visible" + (null? (call-with-warnings + (lambda () + (compile '(lambda* (x #:key y z) (list x y z)) + #:opts %opts-w-unbound + #:to 'cps))))) + + (pass-if "GOOPS definitions are visible" + (let ((m (make-module)) + (v (gensym))) + (beautify-user-module! m) + (module-use! m (resolve-interface '(oop goops))) + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string + "(define-class <foo> () + (bar #:getter foo-bar)) + (define z (foo-bar (make <foo>)))"))) + (read-and-compile in + #:env m + #:opts %opts-w-unbound)))))))) + + (with-test-prefix "arity mismatch" + + (pass-if "quiet" + (null? (call-with-warnings + (lambda () + (compile '(cons 'a 'b) #:opts %opts-w-arity))))) + + (pass-if "direct application" + (let ((w (call-with-warnings + (lambda () + (compile '((lambda (x y) (or x y)) 1 2 3 4 5) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + (pass-if "local" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((f (lambda (x y) (+ x y)))) + (f 2)) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "global" + (let ((w (call-with-warnings + (lambda () + (compile '(cons 1 2 3 4) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "alias to global" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((f cons)) (f 1 2 3 4)) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "alias to lexical to global" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((f number?)) + (let ((g f)) + (f 1 2 3 4))) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "alias to lexical" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((f (lambda (x y z) (+ x y z)))) + (let ((g f)) + (g 1))) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "letrec" + (let ((w (call-with-warnings + (lambda () + (compile '(letrec ((odd? (lambda (x) (even? (1- x)))) + (even? (lambda (x) + (or (= 0 x) + (odd?))))) + (odd? 1)) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "case-lambda" + (null? (call-with-warnings + (lambda () + (compile '(let ((f (case-lambda + ((x) 1) + ((x y) 2) + ((x y z) 3)))) + (list (f 1) + (f 1 2) + (f 1 2 3))) + #:opts %opts-w-arity + #:to 'cps))))) + + (pass-if "case-lambda with wrong number of arguments" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((f (case-lambda + ((x) 1) + ((x y) 2)))) + (f 1 2 3)) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "case-lambda*" + (null? (call-with-warnings + (lambda () + (compile '(let ((f (case-lambda* + ((x #:optional y) 1) + ((x #:key y) 2) + ((x y #:key z) 3)))) + (list (f 1) + (f 1 2) + (f #:y 2) + (f 1 2 #:z 3))) + #:opts %opts-w-arity + #:to 'cps))))) + + (pass-if "case-lambda* with wrong arguments" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((f (case-lambda* + ((x #:optional y) 1) + ((x #:key y) 2) + ((x y #:key z) 3)))) + (list (f) + (f 1 #:z 3))) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 2) + (null? (filter (lambda (w) + (not + (number? + (string-contains + w "wrong number of arguments to")))) + w))))) + + (pass-if "top-level applicable struct" + (null? (call-with-warnings + (lambda () + (compile '(let ((p current-warning-port)) + (p (+ (p) 1)) + (p)) + #:opts %opts-w-arity + #:to 'cps))))) + + (pass-if "top-level applicable struct with wrong arguments" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((p current-warning-port)) + (p 1 2 3)) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "local toplevel-defines" + (let ((w (call-with-warnings + (lambda () + (let ((in (open-input-string " + (define (g x) (f x)) + (define (f) 1)"))) + (read-and-compile in + #:opts %opts-w-arity + #:to 'cps)))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "global toplevel alias" + (let ((w (call-with-warnings + (lambda () + (let ((in (open-input-string " + (define f cons) + (define (g) (f))"))) + (read-and-compile in + #:opts %opts-w-arity + #:to 'cps)))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "local toplevel overrides global" + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string " + (define (cons) 0) + (define (foo x) (cons))"))) + (read-and-compile in + #:opts %opts-w-arity + #:to 'cps)))))) + + (pass-if "keyword not passed and quiet" + (null? (call-with-warnings + (lambda () + (compile '(let ((f (lambda* (x #:key y) y))) + (f 2)) + #:opts %opts-w-arity + #:to 'cps))))) + + (pass-if "keyword passed and quiet" + (null? (call-with-warnings + (lambda () + (compile '(let ((f (lambda* (x #:key y) y))) + (f 2 #:y 3)) + #:opts %opts-w-arity + #:to 'cps))))) + + (pass-if "keyword passed to global and quiet" + (null? (call-with-warnings + (lambda () + (let ((in (open-input-string " + (use-modules (system base compile)) + (compile '(+ 2 3) #:env (current-module))"))) + (read-and-compile in + #:opts %opts-w-arity + #:to 'cps)))))) + + (pass-if "extra keyword" + (let ((w (call-with-warnings + (lambda () + (compile '(let ((f (lambda* (x #:key y) y))) + (f 2 #:Z 3)) + #:opts %opts-w-arity + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments to"))))) + + (pass-if "extra keywords allowed" + (null? (call-with-warnings + (lambda () + (compile '(let ((f (lambda* (x #:key y #:allow-other-keys) + y))) + (f 2 #:Z 3)) + #:opts %opts-w-arity + #:to 'cps)))))) + + (with-test-prefix "format" + + (pass-if "quiet (no args)" + (null? (call-with-warnings + (lambda () + (compile '(format #t "hey!") + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "quiet (1 arg)" + (null? (call-with-warnings + (lambda () + (compile '(format #t "hey ~A!" "you") + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "quiet (2 args)" + (null? (call-with-warnings + (lambda () + (compile '(format #t "~A ~A!" "hello" "world") + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "wrong port arg" + (let ((w (call-with-warnings + (lambda () + (compile '(format 10 "foo") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong port argument"))))) + + (pass-if "non-literal format string" + (let ((w (call-with-warnings + (lambda () + (compile '(format #f fmt) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "non-literal format string"))))) + + (pass-if "non-literal format string using gettext" + (null? (call-with-warnings + (lambda () + (compile '(format #t (gettext "~A ~A!") "hello" "world") + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "non-literal format string using gettext as _" + (null? (call-with-warnings + (lambda () + (compile '(format #t (_ "~A ~A!") "hello" "world") + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "non-literal format string using gettext as top-level _" + (null? (call-with-warnings + (lambda () + (compile '(begin + (define (_ s) (gettext s "my-domain")) + (format #t (_ "~A ~A!") "hello" "world")) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "non-literal format string using gettext as module-ref _" + (null? (call-with-warnings + (lambda () + (compile '(format #t ((@@ (foo) _) "~A ~A!") "hello" "world") + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "non-literal format string using gettext as lexical _" + (null? (call-with-warnings + (lambda () + (compile '(let ((_ (lambda (s) + (gettext s "my-domain")))) + (format #t (_ "~A ~A!") "hello" "world")) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "non-literal format string using ngettext" + (null? (call-with-warnings + (lambda () + (compile '(format #t + (ngettext "~a thing" "~a things" n "dom") n) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "non-literal format string using ngettext as N_" + (null? (call-with-warnings + (lambda () + (compile '(format #t (N_ "~a thing" "~a things" n) n) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "non-literal format string with (define _ gettext)" + (null? (call-with-warnings + (lambda () + (compile '(begin + (define _ gettext) + (define (foo) + (format #t (_ "~A ~A!") "hello" "world"))) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "wrong format string" + (let ((w (call-with-warnings + (lambda () + (compile '(format #f 'not-a-string) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong format string"))))) + + (pass-if "wrong number of args" + (let ((w (call-with-warnings + (lambda () + (compile '(format "shbweeb") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "wrong number of arguments"))))) + + (pass-if "~%, ~~, ~&, ~t, ~_, ~!, ~|, ~/, ~q and ~\\n" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) some-port + "~&~3_~~ ~\n~12they~% ~!~|~/~q") + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "one missing argument" + (let ((w (call-with-warnings + (lambda () + (compile '(format some-port "foo ~A~%") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 0"))))) + + (pass-if "one missing argument, gettext" + (let ((w (call-with-warnings + (lambda () + (compile '(format some-port (gettext "foo ~A~%")) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 0"))))) + + (pass-if "two missing arguments" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f + "foo ~10,2f and bar ~S~%") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 2, got 0"))))) + + (pass-if "one given, one missing argument" + (let ((w (call-with-warnings + (lambda () + (compile '(format #t "foo ~A and ~S~%" hey) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 2, got 1"))))) + + (pass-if "too many arguments" + (let ((w (call-with-warnings + (lambda () + (compile '(format #t "foo ~A~%" 1 2) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 2"))))) + + (pass-if "~h" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #t + "foo ~h ~a~%" 123.4 'bar) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~:h with locale object" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #t + "foo ~:h~%" 123.4 %global-locale) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~:h without locale object" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #t "foo ~,2:h" 123.4) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 2, got 1"))))) + + (with-test-prefix "conditionals" + (pass-if "literals" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~A ~[foo~;bar~;baz~;~] ~10,2f" + 'a 1 3.14) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "literals with selector" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~2[foo~;bar~;baz~;~] ~A" + 1 'dont-ignore-me) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 2"))))) + + (pass-if "escapes (exact count)" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~[~a~;~a~]") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 2, got 0"))))) + + (pass-if "escapes with selector" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~1[chbouib~;~a~]") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 0"))))) + + (pass-if "escapes, range" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~[chbouib~;~a~;~2*~a~]") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1 to 4, got 0"))))) + + (pass-if "@" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~@[temperature=~d~]") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 0"))))) + + (pass-if "nested" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~:[~[hey~;~a~;~va~]~;~3*~]") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 2 to 4, got 0"))))) + + (pass-if "unterminated" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~[unterminated") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "unterminated conditional"))))) + + (pass-if "unexpected ~;" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "foo~;bar") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "unexpected"))))) + + (pass-if "unexpected ~]" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "foo~]") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "unexpected")))))) + + (pass-if "~{...~}" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~A ~{~S~} ~A" + 'hello '("ladies" "and") + 'gentlemen) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~{...~}, too many args" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~{~S~}" 1 2 3) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 3"))))) + + (pass-if "~@{...~}" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~@{~S~}" 1 2 3) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~@{...~}, too few args" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~A ~@{~S~}") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected at least 1, got 0"))))) + + (pass-if "unterminated ~{...~}" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~{") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "unterminated"))))) + + (pass-if "~(...~)" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~:@(~A ~A~)" 'foo 'bar) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~v" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~v_foo") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 0"))))) + (pass-if "~v:@y" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~v:@y" 1 123) + #:opts %opts-w-format + #:to 'cps))))) + + + (pass-if "~*" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~2*~a" 'a 'b) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 3, got 2"))))) + + (pass-if "~p" + (null? (call-with-warnings + (lambda () + (compile '(((@ (ice-9 format) format) #f "thing~p" 2)) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~p, too few arguments" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~p") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 0"))))) + + (pass-if "~:p" + (null? (call-with-warnings + (lambda () + (compile '(((@ (ice-9 format) format) #f "~d thing~:p" 2)) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~:@p, too many arguments" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~d pupp~:@p" 5 5) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 2"))))) + + (pass-if "~:@p, too few arguments" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "pupp~:@p") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 0"))))) + + (pass-if "~?" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~?" "~d ~d" '(1 2)) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~^" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~a ~^ ~a" 0 1) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "~^, too few args" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~a ~^ ~a") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected at least 1, got 0"))))) + + (pass-if "parameters: +,-,#, and '" + (null? (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) some-port + "~#~ ~,,-2f ~,,+2f ~'A~" 1234 1234) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "complex 1" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f + "~4@S ~32S~@[;; ~1{~@?~}~]~@[~61t at ~a~]\n" + 1 2 3 4 5 6) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 4, got 6"))))) + + (pass-if "complex 2" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f + "~:(~A~) Commands~:[~; [abbrev]~]:~2%" + 1 2 3 4) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 2, got 4"))))) + + (pass-if "complex 3" + (let ((w (call-with-warnings + (lambda () + (compile '((@ (ice-9 format) format) #f "~9@a~:[~*~3_~;~3d~] ~v:@y~%") + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 5, got 0"))))) + + (pass-if "ice-9 format" + (let ((w (call-with-warnings + (lambda () + (let ((in (open-input-string + "(use-modules ((ice-9 format) #:prefix i9-)) + (i9-format #t \"yo! ~A\" 1 2)"))) + (read-and-compile in + #:opts %opts-w-format + #:to 'cps)))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "expected 1, got 2"))))) + + (pass-if "not format" + (null? (call-with-warnings + (lambda () + (compile '(let ((format chbouib)) + (format #t "not ~A a format string")) + #:opts %opts-w-format + #:to 'cps))))) + + (with-test-prefix "simple-format" + + (pass-if "good" + (null? (call-with-warnings + (lambda () + (compile '(simple-format #t "foo ~a bar ~s ~%~~" 1 2) + #:opts %opts-w-format + #:to 'cps))))) + + (pass-if "wrong number of args" + (let ((w (call-with-warnings + (lambda () + (compile '(simple-format #t "foo ~a ~s~%" 'one-missing) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) "wrong number"))))) + + (pass-if "unsupported" + (let ((w (call-with-warnings + (lambda () + (compile '(simple-format #t "foo ~x~%" 16) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) "unsupported format option"))))) + + (pass-if "unsupported, gettext" + (let ((w (call-with-warnings + (lambda () + (compile '(simple-format #t (gettext "foo ~2f~%") 3.14) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) "unsupported format option"))))) + + (pass-if "unsupported, ngettext" + (let ((w (call-with-warnings + (lambda () + (compile '(simple-format #t (ngettext "s ~x" "p ~x" x) x) + #:opts %opts-w-format + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) "unsupported format option"))))))) + + (with-test-prefix "duplicate-case-datum" + + (pass-if "quiet" + (null? (call-with-warnings + (lambda () + (compile '(case x ((1) 'one) ((2) 'two)) + #:opts %opts-w-duplicate-case-datum + #:to 'cps))))) + + (pass-if "one duplicate" + (let ((w (call-with-warnings + (lambda () + (compile '(case x + ((1) 'one) + ((2) 'two) + ((1) 'one-again)) + #:opts %opts-w-duplicate-case-datum + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) "duplicate"))))) + + (pass-if "one duplicate" + (let ((w (call-with-warnings + (lambda () + (compile '(case x + ((1 2 3) 'a) + ((1) 'one)) + #:opts %opts-w-duplicate-case-datum + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) "duplicate")))))) + + (with-test-prefix "bad-case-datum" + + (pass-if "quiet" + (null? (call-with-warnings + (lambda () + (compile '(case x ((1) 'one) ((2) 'two)) + #:opts %opts-w-bad-case-datum + #:to 'cps))))) + + (pass-if "not eqv?" + (let ((w (call-with-warnings + (lambda () + (compile '(case x + ((1) 'one) + (("bad") 'bad)) + #:opts %opts-w-bad-case-datum + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "cannot be meaningfully compared"))))) + + (pass-if "one clause element not eqv?" + (let ((w (call-with-warnings + (lambda () + (compile '(case x + ((1 (2) 3) 'a)) + #:opts %opts-w-duplicate-case-datum + #:to 'cps))))) + (and (= (length w) 1) + (number? (string-contains (car w) + "cannot be meaningfully compared"))))))) + +;; Local Variables: +;; eval: (put 'pass-if-primitives-resolved 'scheme-indent-function 1) +;; eval: (put 'pass-if-tree-il->scheme 'scheme-indent-function 1) +;; End: |