Merge pull request #91 from Vimjas/maxoff-by-type

[etc/vim.git] / spec / indent / indent_spec.rb

diff --git a/spec/indent/indent_spec.rb b/spec/indent/indent_spec.rb
index ecdbcad1b78d908613bb3f1c80b91532cf40aa6a..b08203b8a0b05d89e71c0fdfab9a26b67a82b8dc 100644 (file)
--- a/spec/indent/indent_spec.rb
+++ b/spec/indent/indent_spec.rb
@@ -161,6 +161,41 @@ shared_examples_for "vim" do
     end
   end
 
+  describe "when line is empty inside a block" do
+    it "is indented like the previous line" do
+      vim.feedkeys 'idef a():\<CR>1\<CR>\<CR>2\<ESC>kcc'
+      indent.should == shiftwidth
+    end
+  end
+
+  describe "when an empty line is after empty line / before non-empty" do
+    it "is indented like the next line" do
+      vim.feedkeys 'idef a():\<CR>1\<CR>\<CR>\<CR>2\<ESC><<kcc'
+      indent.should == 0
+    end
+  end
+
+  describe "when an empty line is after empty line / before non-empty (nested)" do
+    it "is indented like the next line" do
+      vim.feedkeys 'idef a():\<CR>1\<CR>\<CR>\<CR>\<ESC>0i\<TAB>2\<ESC>kcc'
+      indent.should == shiftwidth
+    end
+  end
+
+  describe "when line is empty inside a block following multi-line statement" do
+    it "is indented like the previous line" do
+      vim.feedkeys 'idef a():\<CR>x = (1 +\<CR>2)\<CR>\<CR>y\<ESC>kcc'
+      indent.should == shiftwidth
+    end
+  end
+
+  describe "when line is empty inside a block following stop statement" do
+    it "is indented like the previous line minus shiftwidth" do
+      vim.feedkeys 'iif x:\<CR>if y:\<CR>pass\<CR>\<CR>z\<ESC>kcc'
+      indent.should == shiftwidth
+    end
+  end
+
   describe "when using simple control structures" do
       it "indents shiftwidth spaces" do
           vim.feedkeys 'iwhile True:\<CR>pass'
@@ -361,6 +396,14 @@ shared_examples_for "vim" do
      end
   end
 
+  describe "when an else is used inside of a nested if" do
+    before { vim.feedkeys 'iif foo:\<CR>\<TAB>if bar:\<CR>\<TAB>\<TAB>pass\<CR>' }
+    it "indents an else to the inner if" do
+      vim.feedkeys 'else:'
+      indent.should == shiftwidth * 2
+    end
+  end
+
   describe "when jedi-vim call signatures are used" do
     before { vim.command 'syn match jediFunction "JEDI_CALL_SIGNATURE" keepend extend' }
 
@@ -377,6 +420,17 @@ shared_examples_for "vim" do
 end
 
 shared_examples_for "multiline strings" do
+  before(:each) {
+    # clear buffer
+    vim.normal 'gg"_dG'
+
+    # Insert two blank lines.
+    # The first line is a corner case in this plugin that would shadow the
+    # correct behaviour of other tests. Thus we explicitly jump to the first
+    # line when we require so.
+    vim.feedkeys 'i\<CR>\<CR>\<ESC>'
+  }
+
   describe "when after an '(' that is followed by an unfinished string" do
     before { vim.feedkeys 'itest("""' }
 
@@ -448,6 +502,16 @@ shared_examples_for "multiline strings" do
       proposed_indent.should == 4
     end
   end
+
+  describe "when breaking a string after opening parenthesis" do
+    before { vim.feedkeys 'i    foo("""bar<Left><Left><Left>' }
+    it "it does indent the next line as after an opening multistring" do
+      vim.feedkeys '\<CR>'
+      expected_proposed, expected_indent = multiline_indent(4, 4 + shiftwidth)
+      indent.should == expected_indent
+      proposed_indent.should == expected_proposed
+    end
+  end
 end
 
 describe "vim when using width of 4" do
@@ -501,6 +565,12 @@ describe "vim for cython" do
     vim.command "enew"
     vim.command "set ft=cython"
     vim.command "runtime indent/python.vim"
+
+    # Insert two blank lines.
+    # The first line is a corner case in this plugin that would shadow the
+    # correct behaviour of other tests. Thus we explicitly jump to the first
+    # line when we require so.
+    vim.feedkeys 'i\<CR>\<CR>\<ESC>'
   }
 
   describe "when using a cdef function definition" do
@@ -517,3 +587,67 @@ describe "vim for cython" do
       end
   end
 end
+
+describe "Handles far away opening parens" do
+  before { vim.feedkeys '\<ESC>ggdGifrom foo import (' }
+
+  it "indents by one level" do
+    vim.feedkeys '\<CR>'
+    proposed_indent.should == shiftwidth
+  end
+
+  it "indents by one level for 10 lines" do
+    vim.command('set paste | exe "norm 9o" | set nopaste')
+    vim.feedkeys '\<Esc>o'
+    indent.should == shiftwidth
+  end
+
+  it "indents by one level for 50 lines" do
+    vim.command('set paste | exe "norm 49o" | set nopaste')
+    vim.feedkeys '\<Esc>o'
+    indent.should == shiftwidth
+  end
+end
+
+describe "Handles far away opening square brackets" do
+  before { vim.feedkeys '\<ESC>ggdGibar = [' }
+
+  it "indents by one level" do
+    vim.feedkeys '\<CR>'
+    proposed_indent.should == shiftwidth
+  end
+
+  it "indents by one level for 10 lines" do
+    vim.command('set paste | exe "norm 9o" | set nopaste')
+    vim.feedkeys '\<Esc>o'
+    indent.should == shiftwidth
+  end
+
+  it "indents by one level for 100 lines" do
+    vim.command('set paste | exe "norm 99o" | set nopaste')
+    vim.feedkeys '\<Esc>o'
+    indent.should == shiftwidth
+  end
+end
+
+describe "Handles far away opening curly brackets" do
+  before { vim.feedkeys '\<ESC>ggdGijson = {' }
+
+  it "indents by one level" do
+    vim.feedkeys '\<CR>'
+    vim.feedkeys '\<Esc>o'
+    proposed_indent.should == shiftwidth
+  end
+
+  it "indents by one level for 10 lines" do
+    vim.command('set paste | exe "norm 9o" | set nopaste')
+    vim.feedkeys '\<Esc>o'
+    indent.should == shiftwidth
+  end
+
+  it "indents by one level for 1000 lines" do
+    vim.command('set paste | exe "norm 999o" | set nopaste')
+    vim.feedkeys '\<Esc>o'
+    indent.should == shiftwidth
+  end
+end