| 1 | (in-package :cl-user) |
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| 2 | |
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| 3 | (prove:plan 1) |
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| 4 | (prove:isnt |
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| 5 | (handler-case |
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| 6 | (java:jstatic-raw "reverseBytes" "java.lang.Short" #x7f) |
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| 7 | (error (e) (format *standard-output* "error: ~a~%" e))) |
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| 8 | nil |
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| 9 | "Calling java.lang.Short.reverseBytes(short)") |
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| 10 | |
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| 11 | (prove:plan 1) |
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| 12 | (prove:isnt |
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| 13 | (handler-case |
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| 14 | (java:jstatic-raw "valueOf" "java.lang.Byte" #x7f) |
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| 15 | (error (e) (format *standard-output* "error: ~a~%" e))) |
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| 16 | nil |
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| 17 | "Calling java.lang.Byte.valueOf(byte)") |
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| 18 | |
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| 19 | ;; <http://trac.common-lisp.net/armedbear/ticket/259> |
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| 20 | (prove:plan 1) |
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| 21 | (prove:isnt |
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| 22 | (handler-case |
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| 23 | (java:jstatic-raw "asList" "java.util.Arrays" |
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| 24 | (java:jnew-array (java:jclass "int") 1)) |
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| 25 | (error (e) (format *standard-output* "error: ~a~%" e))) |
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| 26 | nil |
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| 27 | "Calling java.util.Arrays.asList(int[1])") |
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| 28 | |
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| 29 | ;;; Begin <https://mailman.common-lisp.net/pipermail/armedbear-devel/2020-February/004037.html> |
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| 30 | ;; the following signals the "no such method" error, |
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| 31 | ;; consistent with my understanding of the intent of the new patch |
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| 32 | (prove:plan 1) |
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| 33 | (prove:is |
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| 34 | (handler-case |
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| 35 | (jstatic "reverseBytes" "java.lang.Short" 6300000) |
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| 36 | (error (e) |
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| 37 | t)) |
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| 38 | t |
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| 39 | "Dynamic static method invocation with large argument signals error") |
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| 40 | |
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| 41 | ;; however, this version does not throw [an] error, and silently narrows |
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| 42 | ;; 63000[0] the value to a short |
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| 43 | (prove:plan 1) |
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| 44 | (prove:is |
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| 45 | (handler-case |
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| 46 | (let ((method |
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| 47 | (jmethod "java.lang.Short" "reverseBytes" "short"))) |
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| 48 | (jstatic method nil 6300000)) |
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| 49 | (error (e) |
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| 50 | t)) |
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| 51 | t |
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| 52 | "Explicit static method invocation with large argument signals error") |
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| 53 | |
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| 54 | (prove:plan 1) |
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| 55 | (prove:is |
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| 56 | (handler-case |
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| 57 | (let ((buffer (jstatic-raw "allocate" "java.nio.ByteBuffer" 1)) |
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| 58 | (value #xf0)) ;; a "byte" between 127 and 255 |
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| 59 | (jcall "put" buffer value) |
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| 60 | (= value |
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| 61 | (+ 256 (jcall "get" buffer 0)))) |
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| 62 | (error (e) |
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| 63 | nil)) |
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| 64 | t |
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| 65 | "Invoking method with a byte value between 127 and 255") |
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| 66 | |
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| 67 | ;;; end <https://mailman.common-lisp.net/pipermail/armedbear-devel/2020-February/004037.html> |
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| 68 | |
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| 69 | |
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| 70 | ;;; <https://github.com/armedbear/abcl/pull/379> |
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| 71 | (prove:plan 1) |
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| 72 | (prove:isnt |
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| 73 | (handler-case |
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| 74 | (let* ((parameter |
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| 75 | (jnew-array-from-list "java.lang.String" '("tmp" "passwd"))) |
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| 76 | (class |
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| 77 | (jclass "java.nio.file.Path")) |
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| 78 | ;;; N.b. Path.of() only exists starting from openjdk11. How to test earlier? |
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| 79 | (method |
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| 80 | (jmethod "java.nio.file.Path" "of" "java.lang.String" (jclass-of parameter))) |
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| 81 | (result |
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| 82 | (jstatic method class "/chroot/" parameter))) |
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| 83 | result) |
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| 84 | (error (e) |
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| 85 | (values :error))) |
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| 86 | :error |
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| 87 | "Invoking a method parameterized on String String[].") |
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| 88 | |
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| 89 | (prove:finalize) |
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| 90 | |
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| 91 | |
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