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-rwxr-xr-xt/t4016-diff-quote.sh78
1 files changed, 78 insertions, 0 deletions
diff --git a/t/t4016-diff-quote.sh b/t/t4016-diff-quote.sh
new file mode 100755
index 0000000000..ab0c2f0574
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+++ b/t/t4016-diff-quote.sh
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+#!/bin/sh
+#
+# Copyright (c) 2007 Junio C Hamano
+#
+
+test_description='Quoting paths in diff output.
+'
+
+. ./test-lib.sh
+
+P0='pathname'
+P1='pathname with HT'
+P2='pathname with SP'
+P3='pathname
+with LF'
+if : 2>/dev/null >"$P1" && test -f "$P1" && rm -f "$P1"
+then
+ test_set_prereq TABS_IN_FILENAMES
+else
+ say 'Your filesystem does not allow tabs in filenames'
+fi
+
+test_expect_success TABS_IN_FILENAMES setup '
+ echo P0.0 >"$P0.0" &&
+ echo P0.1 >"$P0.1" &&
+ echo P0.2 >"$P0.2" &&
+ echo P0.3 >"$P0.3" &&
+ echo P1.0 >"$P1.0" &&
+ echo P1.2 >"$P1.2" &&
+ echo P1.3 >"$P1.3" &&
+ git add . &&
+ git commit -m initial &&
+ git mv "$P0.0" "R$P0.0" &&
+ git mv "$P0.1" "R$P1.0" &&
+ git mv "$P0.2" "R$P2.0" &&
+ git mv "$P0.3" "R$P3.0" &&
+ git mv "$P1.0" "R$P0.1" &&
+ git mv "$P1.2" "R$P2.1" &&
+ git mv "$P1.3" "R$P3.1" &&
+ :
+'
+
+test_expect_success TABS_IN_FILENAMES 'setup expected files' '
+cat >expect <<\EOF
+ rename pathname.1 => "Rpathname\twith HT.0" (100%)
+ rename pathname.3 => "Rpathname\nwith LF.0" (100%)
+ rename "pathname\twith HT.3" => "Rpathname\nwith LF.1" (100%)
+ rename pathname.2 => Rpathname with SP.0 (100%)
+ rename "pathname\twith HT.2" => Rpathname with SP.1 (100%)
+ rename pathname.0 => Rpathname.0 (100%)
+ rename "pathname\twith HT.0" => Rpathname.1 (100%)
+EOF
+'
+
+test_expect_success TABS_IN_FILENAMES 'git diff --summary -M HEAD' '
+ git diff --summary -M HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_expect_success TABS_IN_FILENAMES 'setup expected files' '
+cat >expect <<\EOF
+ pathname.1 => "Rpathname\twith HT.0" | 0
+ pathname.3 => "Rpathname\nwith LF.0" | 0
+ "pathname\twith HT.3" => "Rpathname\nwith LF.1" | 0
+ pathname.2 => Rpathname with SP.0 | 0
+ "pathname\twith HT.2" => Rpathname with SP.1 | 0
+ pathname.0 => Rpathname.0 | 0
+ "pathname\twith HT.0" => Rpathname.1 | 0
+ 7 files changed, 0 insertions(+), 0 deletions(-)
+EOF
+'
+
+test_expect_success TABS_IN_FILENAMES 'git diff --stat -M HEAD' '
+ git diff --stat -M HEAD >actual &&
+ test_cmp expect actual
+'
+
+test_done