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#!/usr/bin/env bats
load 'test_helper'
fixtures 'symlink'
setup () {
touch ${TEST_FIXTURE_ROOT}/file ${TEST_FIXTURE_ROOT}/notasymlink
ln -s ${TEST_FIXTURE_ROOT}/file ${TEST_FIXTURE_ROOT}/symlink
}
teardown () {
rm -f ${TEST_FIXTURE_ROOT}/file ${TEST_FIXTURE_ROOT}/notasymlink ${TEST_FIXTURE_ROOT}/symlink
}
# Correctness
@test 'assert_symlink_to() <file> <link>: returns 0 if <link> exists and is a symbolic link to <file>' {
local -r file="${TEST_FIXTURE_ROOT}/file"
local -r link="${TEST_FIXTURE_ROOT}/symlink"
run assert_symlink_to $file $link
[ "$status" -eq 0 ]
[ "${#lines[@]}" -eq 0 ]
}
@test 'assert_symlink_to() <file> <link>: returns 1 and displays path if <link> is not a symbolic link to <file>' {
local -r file="${TEST_FIXTURE_ROOT}/dir/file.does_not_exists"
local -r link="${TEST_FIXTURE_ROOT}/symlink"
run assert_symlink_to $file $link
[ "$status" -eq 1 ]
[ "${#lines[@]}" -eq 3 ]
[ "${lines[0]}" == '-- symbolic link does not have the correct target --' ]
[ "${lines[1]}" == "path : $link" ]
[ "${lines[2]}" == '--' ]
}
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