#!/bin/sh

test_description='CRLF merge conflict across text=auto change'

. ./test-lib.sh

test_expect_success setup '
        git config merge.renormalize true &&
        git config core.autocrlf false &&
        echo first line | append_cr >file &&
        echo first line >control_file &&
        echo only line >inert_file &&
        git add file control_file inert_file &&
        git commit -m "Initial" &&
        git tag initial &&
        git branch side &&
        echo "* text=auto" >.gitattributes &&
        touch file &&
        git add .gitattributes file &&
        git commit -m "normalize file" &&
        echo same line | append_cr >>file &&
        echo same line >>control_file &&
        git add file control_file &&
        git commit -m "add line from a" &&
        git tag a &&
        git rm .gitattributes &&
        rm file &&
        git checkout file &&
        git commit -m "remove .gitattributes" &&
        git tag c &&
        git checkout side &&
        echo same line | append_cr >>file &&
        echo same line >>control_file &&
        git add file control_file &&
        git commit -m "add line from b" &&
        git tag b &&
        git checkout master
'

test_expect_success 'Check merging after setting text=auto' '
        git reset --hard a &&
        git merge b &&
        cat file | remove_cr >file.temp &&
        test_cmp file file.temp
'

test_expect_success 'Check merging addition of text=auto' '
        git reset --hard b &&
        git merge a &&
        cat file | remove_cr >file.temp &&
        test_cmp file file.temp
'

test_expect_success 'Test delete/normalize conflict' '
        git checkout side &&
        git reset --hard initial &&
        git rm file &&
        git commit -m "remove file" &&
        git checkout master &&
        git reset --hard a^ &&
        git merge side
'

test_done