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Diffstat (limited to 'spec/unit/util/file_edit_spec.rb')
| -rw-r--r-- | spec/unit/util/file_edit_spec.rb | 224 |
1 files changed, 0 insertions, 224 deletions
diff --git a/spec/unit/util/file_edit_spec.rb b/spec/unit/util/file_edit_spec.rb deleted file mode 100644 index 139b29d9ce..0000000000 --- a/spec/unit/util/file_edit_spec.rb +++ /dev/null @@ -1,224 +0,0 @@ -# -# Author:: Nuo Yan (<nuo@opscode.com>) -# Copyright:: Copyright (c) 2008 Opscode, Inc. -# License:: Apache License, Version 2.0 -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# - -require 'spec_helper' -require 'tempfile' - -describe Chef::Util::FileEdit do - - let(:starting_content) do - <<-EOF -127.0.0.1 localhost -255.255.255.255 broadcasthost -::1 localhost -fe80::1%lo0 localhost - EOF - end - - let(:localhost_replaced) do - <<-EOF -127.0.0.1 replacement -255.255.255.255 broadcasthost -::1 replacement -fe80::1%lo0 replacement - EOF - end - - let(:localhost_line_replaced) do - <<-EOF -replacement line -255.255.255.255 broadcasthost -replacement line -replacement line - EOF - end - - let(:localhost_deleted) do - # sensitive to deliberate trailing whitespace - "127.0.0.1 \n255.255.255.255 broadcasthost\n::1 \nfe80::1%lo0 \n" - end - - let(:localhost_line_deleted) do - <<-EOF -255.255.255.255 broadcasthost - EOF - end - - let(:append_after_all_localhost) do - <<-EOF -127.0.0.1 localhost -new line inserted -255.255.255.255 broadcasthost -::1 localhost -new line inserted -fe80::1%lo0 localhost -new line inserted - EOF - end - - let(:append_after_content) do - <<-EOF -127.0.0.1 localhost -255.255.255.255 broadcasthost -::1 localhost -fe80::1%lo0 localhost -new line inserted - EOF - end - - let(:append_twice) do - <<-EOF -127.0.0.1 localhost -255.255.255.255 broadcasthost -::1 localhost -fe80::1%lo0 localhost -once -twice - EOF - end - - let(:target_file) do - f = Tempfile.open('file_edit_spec') - f.write(starting_content) - f.close - f - end - - let(:fedit) { Chef::Util::FileEdit.new(target_file.path) } - - after(:each) do - target_file.close! - end - - describe "initialiize" do - it "should create a new Chef::Util::FileEdit object" do - expect(fedit).to be_instance_of(Chef::Util::FileEdit) - end - - it "should throw an exception if the input file does not exist" do - expect{Chef::Util::FileEdit.new("nonexistfile")}.to raise_error(ArgumentError) - end - - # CHEF-5018: people have monkey patched this and it has accidentally been broken - it "should read the contents into memory as an array" do - expect(fedit.send(:editor).lines).to be_instance_of(Array) - end - end - - describe "when the file is blank" do - let(:hosts_content) { "" } - - it "should not throw an exception" do - expect{ fedit }.not_to raise_error - end - end - - def edited_file_contents - IO.read(target_file.path) - end - - describe "search_file_replace" do - it "should accept regex passed in as a string (not Regexp object) and replace the match if there is one" do - fedit.search_file_replace("localhost", "replacement") - fedit.unwritten_changes?.should be_true - fedit.write_file - expect(edited_file_contents).to eq(localhost_replaced) - end - - it "should accept regex passed in as a Regexp object and replace the match if there is one" do - fedit.search_file_replace(/localhost/, "replacement") - fedit.unwritten_changes?.should be_true - fedit.write_file - expect(edited_file_contents).to eq(localhost_replaced) - end - - it "should do nothing if there isn't a match" do - fedit.search_file_replace(/pattern/, "replacement") - fedit.unwritten_changes?.should be_false - fedit.write_file - expect(edited_file_contents).to eq(starting_content) - end - end - - describe "search_file_replace_line" do - it "should search for match and replace the whole line" do - fedit.search_file_replace_line(/localhost/, "replacement line") - fedit.unwritten_changes?.should be_true - fedit.write_file - expect(edited_file_contents).to eq(localhost_line_replaced) - end - end - - describe "search_file_delete" do - it "should search for match and delete the match" do - fedit.search_file_delete(/localhost/) - fedit.unwritten_changes?.should be_true - fedit.write_file - expect(edited_file_contents).to eq(localhost_deleted) - end - end - - describe "search_file_delete_line" do - it "should search for match and delete the matching line" do - fedit.search_file_delete_line(/localhost/) - fedit.unwritten_changes?.should be_true - fedit.write_file - expect(edited_file_contents).to eq(localhost_line_deleted) - end - end - - describe "insert_line_after_match" do - it "should search for match and insert the given line after the matching line" do - fedit.insert_line_after_match(/localhost/, "new line inserted") - fedit.unwritten_changes?.should be_true - fedit.write_file - expect(edited_file_contents).to eq(append_after_all_localhost) - end - end - - describe "insert_line_if_no_match" do - it "should search for match and insert the given line if no line match" do - fedit.insert_line_if_no_match(/pattern/, "new line inserted") - fedit.unwritten_changes?.should be_true - fedit.write_file - expect(edited_file_contents).to eq(append_after_content) - end - - it "should do nothing if there is a match" do - fedit.insert_line_if_no_match(/localhost/, "replacement") - fedit.unwritten_changes?.should be_false - fedit.write_file - expect(edited_file_contents).to eq(starting_content) - end - - it "should work more than once" do - fedit.insert_line_if_no_match(/missing/, "once") - fedit.insert_line_if_no_match(/missing/, "twice") - fedit.write_file - expect(edited_file_contents).to eq(append_twice) - end - end - - describe "file_edited" do - it "should return true if a file got edited" do - fedit.insert_line_if_no_match(/pattern/, "new line inserted") - fedit.write_file - expect(fedit.file_edited?).to be_true - end - end -end |