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

diff --git a/spec/indent/indent_spec.rb b/spec/indent/indent_spec.rb
index 6e5a79ffabd33928097d206b375ff12592de3fd0..a85edcc97fea6605c56060b72d35d5e2870e6e3d 100644 (file)
--- a/spec/indent/indent_spec.rb
+++ b/spec/indent/indent_spec.rb
@@ -1,7 +1,6 @@
 require "spec_helper"
 
 shared_examples_for "vim" do
-
   before(:each) {
     # clear buffer
     vim.normal 'gg"_dG'
@@ -52,7 +51,7 @@ shared_examples_for "vim" do
 
     it "puts the closing parenthesis at the same level" do
       vim.feedkeys ')'
-      indent.should == 0
+      indent.should == (hang_closing ? shiftwidth : 0)
     end
   end
 
@@ -87,7 +86,7 @@ shared_examples_for "vim" do
 
     it "lines up the closing parenthesis" do
       vim.feedkeys '}'
-      indent.should == 0
+      indent.should == (hang_closing ? shiftwidth : 0)
     end
   end
 
@@ -252,6 +251,11 @@ shared_examples_for "vim" do
       indent.should == 0
     end
 
+    it "handles nested expressions (Flake8's E127)" do
+      vim.feedkeys 'i[\<CR>x for x in foo\<CR>if (\<CR>'
+      indent.should == shiftwidth * 2
+    end
+
     it "still handles multiple parens correctly" do
       vim.feedkeys 'iif (111 and (222 and 333\<CR>'
       indent.should == 13
@@ -514,18 +518,31 @@ shared_examples_for "multiline strings" do
   end
 end
 
-describe "vim when using width of 4" do
-  before {
-    vim.command("set sw=4 ts=4 sts=4 et")
-  }
-  it_behaves_like "vim"
-end
+SUITE_SHIFTWIDTHS = [4, 3]
+SUITE_HANG_CLOSINGS = [false, true]
 
-describe "vim when using width of 3" do
-  before {
-    vim.command("set sw=3 ts=3 sts=3 et")
-  }
-  it_behaves_like "vim"
+SUITE_SHIFTWIDTHS.each do |sw|
+  describe "vim when using width of #{sw}" do
+    before {
+      vim.command("set sw=#{sw} ts=#{sw} sts=#{sw} et")
+    }
+    it "sets shiftwidth to #{sw}" do
+      shiftwidth.should == sw
+    end
+
+    SUITE_HANG_CLOSINGS.each do |hc|
+      describe "vim when hang_closing is set to #{hc}" do
+        before {
+          set_hang_closing hc
+        }
+        it "sets hang_closing to #{hc}" do
+          hang_closing.should == !!hc
+        end
+
+        it_behaves_like "vim"
+      end
+    end
+  end
 end
 
 describe "vim when not using python_pep8_indent_multiline_string" do
@@ -560,34 +577,6 @@ describe "vim when using python_pep8_indent_multiline_string=-2" do
   it_behaves_like "multiline strings"
 end
 
-describe "vim for cython" do
-  before {
-    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
-      it "indents shiftwidth spaces" do
-          vim.feedkeys 'icdef long_function_name(\<CR>arg'
-          indent.should == shiftwidth * 2
-      end
-  end
-
-  describe "when using a cpdef function definition" do
-      it "indents shiftwidth spaces" do
-          vim.feedkeys 'icpdef long_function_name(\<CR>arg'
-          indent.should == shiftwidth * 2
-      end
-  end
-end
-
 describe "Handles far away opening parens" do
   before { vim.feedkeys '\<ESC>ggdGifrom foo import (' }