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-rw-r--r--spec/patch_spec.rb168
1 files changed, 84 insertions, 84 deletions
diff --git a/spec/patch_spec.rb b/spec/patch_spec.rb
index 11b0981..6b9bf28 100644
--- a/spec/patch_spec.rb
+++ b/spec/patch_spec.rb
@@ -1,54 +1,54 @@
# frozen_string_literal: true
-require 'spec_helper'
+require "spec_helper"
-describe 'Diff::LCS.patch' do
+describe "Diff::LCS.patch" do
include Diff::LCS::SpecHelper::Matchers
- shared_examples 'patch sequences correctly' do
- it 'correctly patches left-to-right (patch autodiscovery)' do
+ shared_examples "patch sequences correctly" do
+ it "correctly patches left-to-right (patch autodiscovery)" do
expect(Diff::LCS.patch(s1, patch_set)).to eq(s2)
end
- it 'correctly patches left-to-right (explicit patch)' do
+ it "correctly patches left-to-right (explicit patch)" do
expect(Diff::LCS.patch(s1, patch_set, :patch)).to eq(s2)
expect(Diff::LCS.patch!(s1, patch_set)).to eq(s2)
end
- it 'correctly patches right-to-left (unpatch autodiscovery)' do
+ it "correctly patches right-to-left (unpatch autodiscovery)" do
expect(Diff::LCS.patch(s2, patch_set)).to eq(s1)
end
- it 'correctly patches right-to-left (explicit unpatch)' do
+ it "correctly patches right-to-left (explicit unpatch)" do
expect(Diff::LCS.patch(s2, patch_set, :unpatch)).to eq(s1)
expect(Diff::LCS.unpatch!(s2, patch_set)).to eq(s1)
end
end
- describe 'using a Diff::LCS.diff patchset' do
- describe 'an empty patchset returns the source' do
- it 'works on a string (hello)' do
+ describe "using a Diff::LCS.diff patchset" do
+ describe "an empty patchset returns the source" do
+ it "works on a string (hello)" do
diff = Diff::LCS.diff(hello, hello)
expect(Diff::LCS.patch(hello, diff)).to eq(hello)
end
- it 'works on an array %W(h e l l o)' do
+ it "works on an array %W(h e l l o)" do
diff = Diff::LCS.diff(hello_ary, hello_ary)
expect(Diff::LCS.patch(hello_ary, diff)).to eq(hello_ary)
end
end
- describe 'with default diff callbacks (DiffCallbacks)' do
- describe 'forward (s1 -> s2)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "with default diff callbacks (DiffCallbacks)" do
+ describe "forward (s1 -> s2)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq1 }
let(:s2) { seq2 }
let(:patch_set) { Diff::LCS.diff(seq1, seq2) }
end
end
- describe 'reverse (s2 -> s1)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "reverse (s2 -> s1)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq2 }
let(:s2) { seq1 }
let(:patch_set) { Diff::LCS.diff(seq2, seq1) }
@@ -56,9 +56,9 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'with context diff callbacks (ContextDiffCallbacks)' do
- describe 'forward (s1 -> s2)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "with context diff callbacks (ContextDiffCallbacks)" do
+ describe "forward (s1 -> s2)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq1 }
let(:s2) { seq2 }
let(:patch_set) {
@@ -67,8 +67,8 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'reverse (s2 -> s1)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "reverse (s2 -> s1)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq2 }
let(:s2) { seq1 }
let(:patch_set) {
@@ -78,9 +78,9 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'with sdiff callbacks (SDiffCallbacks)' do
- describe 'forward (s1 -> s2)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "with sdiff callbacks (SDiffCallbacks)" do
+ describe "forward (s1 -> s2)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq1 }
let(:s2) { seq2 }
let(:patch_set) {
@@ -89,8 +89,8 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'reverse (s2 -> s1)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "reverse (s2 -> s1)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq2 }
let(:s2) { seq1 }
let(:patch_set) {
@@ -101,20 +101,20 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'using a Diff::LCS.sdiff patchset' do
- describe 'an empty patchset returns the source' do
- it 'works on a string (hello)' do
+ describe "using a Diff::LCS.sdiff patchset" do
+ describe "an empty patchset returns the source" do
+ it "works on a string (hello)" do
expect(Diff::LCS.patch(hello, Diff::LCS.sdiff(hello, hello))).to eq(hello)
end
- it 'works on an array %W(h e l l o)' do
+ it "works on an array %W(h e l l o)" do
expect(Diff::LCS.patch(hello_ary, Diff::LCS.sdiff(hello_ary, hello_ary))).to eq(hello_ary)
end
end
- describe 'with default diff callbacks (DiffCallbacks)' do
- describe 'forward (s1 -> s2)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "with default diff callbacks (DiffCallbacks)" do
+ describe "forward (s1 -> s2)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq1 }
let(:s2) { seq2 }
let(:patch_set) {
@@ -123,8 +123,8 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'reverse (s2 -> s1)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "reverse (s2 -> s1)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq2 }
let(:s2) { seq1 }
let(:patch_set) {
@@ -134,9 +134,9 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'with context diff callbacks (DiffCallbacks)' do
- describe 'forward (s1 -> s2)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "with context diff callbacks (DiffCallbacks)" do
+ describe "forward (s1 -> s2)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq1 }
let(:s2) { seq2 }
let(:patch_set) {
@@ -145,8 +145,8 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'reverse (s2 -> s1)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "reverse (s2 -> s1)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq2 }
let(:s2) { seq1 }
let(:patch_set) {
@@ -156,17 +156,17 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'with sdiff callbacks (SDiffCallbacks)' do
- describe 'forward (s1 -> s2)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "with sdiff callbacks (SDiffCallbacks)" do
+ describe "forward (s1 -> s2)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq1 }
let(:s2) { seq2 }
let(:patch_set) { Diff::LCS.sdiff(seq1, seq2) }
end
end
- describe 'reverse (s2 -> s1)' do
- it_has_behavior 'patch sequences correctly' do
+ describe "reverse (s2 -> s1)" do
+ it_has_behavior "patch sequences correctly" do
let(:s1) { seq2 }
let(:s2) { seq1 }
let(:patch_set) { Diff::LCS.sdiff(seq2, seq1) }
@@ -179,43 +179,43 @@ describe 'Diff::LCS.patch' do
# to s2 patches"), this cannot use the "patch sequences correctly" shared
# set. Once the bug in autodiscovery is fixed, this can be converted as
# above.
- describe 'fix bug 891: patchsets do not contain the last equal part' do
+ describe "fix bug 891: patchsets do not contain the last equal part" do
before :each do
- @s1 = %w(a b c d e f g h i j k) # rubocop:disable Layout/SpaceInsideArrayPercentLiteral
- @s2 = %w(a b c d D e f g h i j k)
+ @s1 = %w[a b c d e f g h i j k] # rubocop:disable Layout/SpaceInsideArrayPercentLiteral
+ @s2 = %w[a b c d D e f g h i j k]
end
- describe 'using Diff::LCS.diff with default diff callbacks' do
+ describe "using Diff::LCS.diff with default diff callbacks" do
before :each do
@patch_set_s1_s2 = Diff::LCS.diff(@s1, @s2)
@patch_set_s2_s1 = Diff::LCS.diff(@s2, @s1)
end
- it 'autodiscovers s1 to s2 patches' do
+ it "autodiscovers s1 to s2 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 patches' do
+ it "autodiscovers s2 to s1 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 the left-to-right patches' do
+ it "autodiscovers s2 to s1 the left-to-right patches" do
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1)).to eq(@s1)
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2)).to eq(@s1)
end
- it 'correctly patches left-to-right (explicit patch)' do
+ it "correctly patches left-to-right (explicit patch)" do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2, :patch)).to eq(@s2)
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1, :patch)).to eq(@s1)
expect(Diff::LCS.patch!(@s1, @patch_set_s1_s2)).to eq(@s2)
expect(Diff::LCS.patch!(@s2, @patch_set_s2_s1)).to eq(@s1)
end
- it 'correctly patches right-to-left (explicit unpatch)' do
+ it "correctly patches right-to-left (explicit unpatch)" do
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2, :unpatch)).to eq(@s1)
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1, :unpatch)).to eq(@s2)
expect(Diff::LCS.unpatch!(@s2, @patch_set_s1_s2)).to eq(@s1)
@@ -223,37 +223,37 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'using Diff::LCS.diff with context diff callbacks' do
+ describe "using Diff::LCS.diff with context diff callbacks" do
before :each do
@patch_set_s1_s2 = Diff::LCS.diff(@s1, @s2, Diff::LCS::ContextDiffCallbacks)
@patch_set_s2_s1 = Diff::LCS.diff(@s2, @s1, Diff::LCS::ContextDiffCallbacks)
end
- it 'autodiscovers s1 to s2 patches' do
+ it "autodiscovers s1 to s2 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 patches' do
+ it "autodiscovers s2 to s1 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 the left-to-right patches' do
+ it "autodiscovers s2 to s1 the left-to-right patches" do
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1)).to eq(@s1)
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2)).to eq(@s1)
end
- it 'correctly patches left-to-right (explicit patch)' do
+ it "correctly patches left-to-right (explicit patch)" do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2, :patch)).to eq(@s2)
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1, :patch)).to eq(@s1)
expect(Diff::LCS.patch!(@s1, @patch_set_s1_s2)).to eq(@s2)
expect(Diff::LCS.patch!(@s2, @patch_set_s2_s1)).to eq(@s1)
end
- it 'correctly patches right-to-left (explicit unpatch)' do
+ it "correctly patches right-to-left (explicit unpatch)" do
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2, :unpatch)).to eq(@s1)
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1, :unpatch)).to eq(@s2)
expect(Diff::LCS.unpatch!(@s2, @patch_set_s1_s2)).to eq(@s1)
@@ -261,37 +261,37 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'using Diff::LCS.diff with sdiff callbacks' do
+ describe "using Diff::LCS.diff with sdiff callbacks" do
before(:each) do
@patch_set_s1_s2 = Diff::LCS.diff(@s1, @s2, Diff::LCS::SDiffCallbacks)
@patch_set_s2_s1 = Diff::LCS.diff(@s2, @s1, Diff::LCS::SDiffCallbacks)
end
- it 'autodiscovers s1 to s2 patches' do
+ it "autodiscovers s1 to s2 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 patches' do
+ it "autodiscovers s2 to s1 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 the left-to-right patches' do
+ it "autodiscovers s2 to s1 the left-to-right patches" do
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1)).to eq(@s1)
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2)).to eq(@s1)
end
- it 'correctly patches left-to-right (explicit patch)' do
+ it "correctly patches left-to-right (explicit patch)" do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2, :patch)).to eq(@s2)
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1, :patch)).to eq(@s1)
expect(Diff::LCS.patch!(@s1, @patch_set_s1_s2)).to eq(@s2)
expect(Diff::LCS.patch!(@s2, @patch_set_s2_s1)).to eq(@s1)
end
- it 'correctly patches right-to-left (explicit unpatch)' do
+ it "correctly patches right-to-left (explicit unpatch)" do
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2, :unpatch)).to eq(@s1)
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1, :unpatch)).to eq(@s2)
expect(Diff::LCS.unpatch!(@s2, @patch_set_s1_s2)).to eq(@s1)
@@ -299,37 +299,37 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'using Diff::LCS.sdiff with default sdiff callbacks' do
+ describe "using Diff::LCS.sdiff with default sdiff callbacks" do
before(:each) do
@patch_set_s1_s2 = Diff::LCS.sdiff(@s1, @s2)
@patch_set_s2_s1 = Diff::LCS.sdiff(@s2, @s1)
end
- it 'autodiscovers s1 to s2 patches' do
+ it "autodiscovers s1 to s2 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 patches' do
+ it "autodiscovers s2 to s1 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 the left-to-right patches' do
+ it "autodiscovers s2 to s1 the left-to-right patches" do
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1)).to eq(@s1)
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2)).to eq(@s1)
end
- it 'correctly patches left-to-right (explicit patch)' do
+ it "correctly patches left-to-right (explicit patch)" do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2, :patch)).to eq(@s2)
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1, :patch)).to eq(@s1)
expect(Diff::LCS.patch!(@s1, @patch_set_s1_s2)).to eq(@s2)
expect(Diff::LCS.patch!(@s2, @patch_set_s2_s1)).to eq(@s1)
end
- it 'correctly patches right-to-left (explicit unpatch)' do
+ it "correctly patches right-to-left (explicit unpatch)" do
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2, :unpatch)).to eq(@s1)
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1, :unpatch)).to eq(@s2)
expect(Diff::LCS.unpatch!(@s2, @patch_set_s1_s2)).to eq(@s1)
@@ -337,37 +337,37 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'using Diff::LCS.sdiff with context diff callbacks' do
+ describe "using Diff::LCS.sdiff with context diff callbacks" do
before(:each) do
@patch_set_s1_s2 = Diff::LCS.sdiff(@s1, @s2, Diff::LCS::ContextDiffCallbacks)
@patch_set_s2_s1 = Diff::LCS.sdiff(@s2, @s1, Diff::LCS::ContextDiffCallbacks)
end
- it 'autodiscovers s1 to s2 patches' do
+ it "autodiscovers s1 to s2 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 patches' do
+ it "autodiscovers s2 to s1 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 the left-to-right patches' do
+ it "autodiscovers s2 to s1 the left-to-right patches" do
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1)).to eq(@s1)
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2)).to eq(@s1)
end
- it 'correctly patches left-to-right (explicit patch)' do
+ it "correctly patches left-to-right (explicit patch)" do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2, :patch)).to eq(@s2)
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1, :patch)).to eq(@s1)
expect(Diff::LCS.patch!(@s1, @patch_set_s1_s2)).to eq(@s2)
expect(Diff::LCS.patch!(@s2, @patch_set_s2_s1)).to eq(@s1)
end
- it 'correctly patches right-to-left (explicit unpatch)' do
+ it "correctly patches right-to-left (explicit unpatch)" do
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2, :unpatch)).to eq(@s1)
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1, :unpatch)).to eq(@s2)
expect(Diff::LCS.unpatch!(@s2, @patch_set_s1_s2)).to eq(@s1)
@@ -375,37 +375,37 @@ describe 'Diff::LCS.patch' do
end
end
- describe 'using Diff::LCS.sdiff with default diff callbacks' do
+ describe "using Diff::LCS.sdiff with default diff callbacks" do
before(:each) do
@patch_set_s1_s2 = Diff::LCS.sdiff(@s1, @s2, Diff::LCS::DiffCallbacks)
@patch_set_s2_s1 = Diff::LCS.sdiff(@s2, @s1, Diff::LCS::DiffCallbacks)
end
- it 'autodiscovers s1 to s2 patches' do
+ it "autodiscovers s1 to s2 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 patches' do
+ it "autodiscovers s2 to s1 patches" do
expect do
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1)).to eq(@s2)
end.to_not raise_error
end
- it 'autodiscovers s2 to s1 the left-to-right patches' do
+ it "autodiscovers s2 to s1 the left-to-right patches" do
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1)).to eq(@s1)
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2)).to eq(@s1)
end
- it 'correctly patches left-to-right (explicit patch)' do
+ it "correctly patches left-to-right (explicit patch)" do
expect(Diff::LCS.patch(@s1, @patch_set_s1_s2, :patch)).to eq(@s2)
expect(Diff::LCS.patch(@s2, @patch_set_s2_s1, :patch)).to eq(@s1)
expect(Diff::LCS.patch!(@s1, @patch_set_s1_s2)).to eq(@s2)
expect(Diff::LCS.patch!(@s2, @patch_set_s2_s1)).to eq(@s1)
end
- it 'correctly patches right-to-left (explicit unpatch)' do
+ it "correctly patches right-to-left (explicit unpatch)" do
expect(Diff::LCS.patch(@s2, @patch_set_s1_s2, :unpatch)).to eq(@s1)
expect(Diff::LCS.patch(@s1, @patch_set_s2_s1, :unpatch)).to eq(@s2)
expect(Diff::LCS.unpatch!(@s2, @patch_set_s1_s2)).to eq(@s1)
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