Re: [PATCH v2 1/2] git-p4: add test case for "Translation of file content failed" error

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On 09/14/2015 06:55 PM, larsxschneider@xxxxxxxxx wrote:
From: Lars Schneider <larsxschneider@xxxxxxxxx>

A P4 repository can get into a state where it contains a file with
type UTF-16 that does not contain a valid UTF-16 BOM. If git-p4
attempts to retrieve the file then the process crashes with a
"Translation of file content failed" error.

Signed-off-by: Lars Schneider <larsxschneider@xxxxxxxxx>
---
  t/t9824-git-p4-handle-utf16-without-bom.sh | 47 ++++++++++++++++++++++++++++++
  1 file changed, 47 insertions(+)
  create mode 100755 t/t9824-git-p4-handle-utf16-without-bom.sh

diff --git a/t/t9824-git-p4-handle-utf16-without-bom.sh b/t/t9824-git-p4-handle-utf16-without-bom.sh
new file mode 100755
index 0000000..fa8043b
--- /dev/null
+++ b/t/t9824-git-p4-handle-utf16-without-bom.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+
+test_description='git p4 handle UTF-16 without BOM'
+
+. ./lib-git-p4.sh
+
+UTF16="\\x97\\x0\\x97\\x0"
+
+test_expect_success 'start p4d' '
+	start_p4d
+'
+
+test_expect_success 'init depot with UTF-16 encoded file and artificially remove BOM' '
+	(
+		cd "$cli" &&
+		echo "file1 -text" > .gitattributes &&
Please no space between '>' and the filename,
(this is our coding standard, and the same further down)

+		perl -e "printf \"$UTF16\"" >file1 &&
Ehh, do we need perl here ?
This will invoke a process-fork, which costs time and cpu load.
The following works for me:
printf '\227\000\227\000' >file1

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