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01/03: gnu: go-github-com-golang-snappy: Adjust test-suite on 32-bit sys
From: |
guix-commits |
Subject: |
01/03: gnu: go-github-com-golang-snappy: Adjust test-suite on 32-bit systems. |
Date: |
Mon, 6 Dec 2021 08:57:30 -0500 (EST) |
efraim pushed a commit to branch master
in repository guix.
commit b6a726222a8ef3bfe46402a46b15d79c6b19b6d6
Author: Efraim Flashner <efraim@flashner.co.il>
AuthorDate: Mon Dec 6 14:04:30 2021 +0200
gnu: go-github-com-golang-snappy: Adjust test-suite on 32-bit systems.
* gnu/packages/syncthing.scm (go-github-com-golang-snappy)[source]: Add
patch to skip a test on 32-bit systems.
* gnu/packages/patches/go-github-com-golang-snappy-32bit-test.patch: New
file.
* gnu/local.mk (dist_patch_DATA): Register it.
---
gnu/local.mk | 1 +
.../go-github-com-golang-snappy-32bit-test.patch | 53 ++++++++++++++++++++++
gnu/packages/syncthing.scm | 3 +-
3 files changed, 56 insertions(+), 1 deletion(-)
diff --git a/gnu/local.mk b/gnu/local.mk
index e61e825..b91d6ea 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1196,6 +1196,7 @@ dist_patch_DATA =
\
%D%/packages/patches/gobject-introspection-cc.patch \
%D%/packages/patches/gobject-introspection-girepository.patch \
%D%/packages/patches/go-fix-script-tests.patch \
+ %D%/packages/patches/go-github-com-golang-snappy-32bit-test.patch \
%D%/packages/patches/go-github-com-urfave-cli-fix-tests.patch \
%D%/packages/patches/go-github-com-urfave-cli-v2-fix-tests.patch \
%D%/packages/patches/go-skip-gc-test.patch \
diff --git a/gnu/packages/patches/go-github-com-golang-snappy-32bit-test.patch
b/gnu/packages/patches/go-github-com-golang-snappy-32bit-test.patch
new file mode 100644
index 0000000..95b5819
--- /dev/null
+++ b/gnu/packages/patches/go-github-com-golang-snappy-32bit-test.patch
@@ -0,0 +1,53 @@
+https://salsa.debian.org/go-team/packages/golang-github-golang-snappy/-/raw/debian/0.0.2-2/debian/patches/0002-Skip-failed-test-on-32bit-system.patch
+
+From: Shengjing Zhu <zhsj@debian.org>
+Date: Sun, 31 Jan 2021 22:41:42 +0800
+Subject: Skip failed test on 32bit system
+
+The test doesn't pass on old version too, not a regression.
+
+Bug: https://github.com/golang/snappy/issues/58
+---
+ snappy_test.go | 20 +++++++++++++++-----
+ 1 file changed, 15 insertions(+), 5 deletions(-)
+
+diff --git a/snappy_test.go b/snappy_test.go
+index d7c3ea6..c310ba1 100644
+--- a/snappy_test.go
++++ b/snappy_test.go
+@@ -19,6 +19,7 @@ import (
+ "runtime"
+ "strings"
+ "testing"
++ "unsafe"
+ )
+
+ var (
+@@ -316,13 +317,22 @@ func TestDecode(t *testing.T) {
+ "\x06" + "\x0cabcd" + "\x07\x03\x00\x00\x00",
+ "abcdbc",
+ nil,
+- }, {
+- `decodedLen=0; tagCopy4, 4 extra length|offset bytes; with msb
set (0x93); discovered by go-fuzz`,
+- "\x00\xfc000\x93",
+- "",
+- ErrCorrupt,
+ }}
+
++ if unsafe.Sizeof(int(0)) == 8 {
++ testCases = append(testCases, struct {
++ desc string
++ input string
++ want string
++ wantErr error
++ }{
++ `decodedLen=0; tagCopy4, 4 extra length|offset bytes;
with msb set (0x93); discovered by go-fuzz`,
++ "\x00\xfc000\x93",
++ "",
++ ErrCorrupt,
++ })
++ }
++
+ const (
+ // notPresentXxx defines a range of byte values [0xa0, 0xc5)
that are
+ // not present in either the input or the output. It is written
to dBuf
diff --git a/gnu/packages/syncthing.scm b/gnu/packages/syncthing.scm
index 4deb60b..aa718e5 100644
--- a/gnu/packages/syncthing.scm
+++ b/gnu/packages/syncthing.scm
@@ -412,7 +412,8 @@ processes.")
(file-name (git-file-name name version))
(sha256
(base32
- "004cw699yz3pdpawhjhpa0y94c4w479nw1rf39zj6h6027kpwv2j"))))
+ "004cw699yz3pdpawhjhpa0y94c4w479nw1rf39zj6h6027kpwv2j"))
+ (patches (search-patches
"go-github-com-golang-snappy-32bit-test.patch"))))
(build-system go-build-system)
(arguments
`(#:import-path "github.com/golang/snappy"))