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83 lines
2.7 KiB
Bash
83 lines
2.7 KiB
Bash
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#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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test_description='Same rename detection as t4003 but testing diff-raw.
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'
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. ./test-lib.sh
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test_expect_success \
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'prepare reference tree' \
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'cat ../../COPYING >COPYING &&
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echo frotz >rezrov &&
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git-update-cache --add COPYING rezrov &&
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tree=$(git-write-tree) &&
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echo $tree'
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test_expect_success \
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'prepare work tree' \
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'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
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sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
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rm -f COPYING &&
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git-update-cache --add --remove COPYING COPYING.?'
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# tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2,
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# both are slightly edited, and unchanged rezrov. We say COPYING.1
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# and COPYING.2 are based on COPYING, and do not say anything about
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# rezrov.
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git-diff-cache -M $tree >current
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cat >expected <<\EOF
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:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1
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:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 COPYING COPYING.2
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EOF
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test_expect_success \
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'validate output from rename/copy detection' \
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'diff -u current expected'
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test_expect_success \
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'prepare work tree again' \
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'mv COPYING.2 COPYING &&
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git-update-cache --add --remove COPYING COPYING.1 COPYING.2'
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# tree has COPYING and rezrov. work tree has COPYING and COPYING.1,
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# both are slightly edited, and unchanged rezrov. We say COPYING.1
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# is based on COPYING and COPYING is still there, and do not say anything
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# about rezrov.
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git-diff-cache -C $tree >current
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cat >expected <<\EOF
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:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1
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:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 COPYING COPYING
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EOF
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test_expect_success \
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'validate output from rename/copy detection' \
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'diff -u current expected'
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test_expect_success \
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'prepare work tree once again' \
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'cat ../../COPYING >COPYING &&
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git-update-cache --add --remove COPYING COPYING.1'
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# tree has COPYING and rezrov. work tree has the same COPYING and
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# copy-edited COPYING.1, and unchanged rezrov. We should see
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# unmodified COPYING in the output, so that downstream diff-helper can
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# notice. We should not say anything about rezrov.
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git-diff-cache -C $tree >current
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cat >expected <<\EOF
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:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1
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:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 COPYING COPYING
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EOF
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test_expect_success \
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'validate output from rename/copy detection' \
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'diff -u current expected'
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test_done
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