X-Git-Url: https://git.saurik.com/redis.git/blobdiff_plain/29fac6170a308c1ed765d4f7edee94985959225c..03fd01c7eb56e1878e133857e95dcc8d23d14445:/client-libraries/ruby/spec/redis_spec.rb

diff --git a/client-libraries/ruby/spec/redis_spec.rb b/client-libraries/ruby/spec/redis_spec.rb
index 8fc471dd..71a63259 100644
--- a/client-libraries/ruby/spec/redis_spec.rb
+++ b/client-libraries/ruby/spec/redis_spec.rb
@@ -12,14 +12,20 @@ class Foo
 end  
 
 describe "redis" do
-  before(:each) do
+  before(:all) do
     @r = Redis.new
     @r.select_db(15) # use database 15 for testing so we dont accidentally step on you real data
+  end
+
+  before(:each) do
     @r['foo'] = 'bar'
+  end
+
+  after(:each) do
+    @r.keys('*').each {|k| @r.delete k}
   end  
-  
-  after do
-    @r.keys('*').each {|k| @r.delete k }
+
+  after(:all) do
     @r.quit
   end  
 
@@ -33,6 +39,26 @@ describe "redis" do
     @r['foo'].should == 'nik'
   end
   
+  it "should properly handle trailing newline characters" do
+    @r['foo'] = "bar\n"
+    @r['foo'].should == "bar\n"
+  end
+  
+  it "should store and retrieve all possible characters at the beginning and the end of a string" do
+    (0..255).each do |char_idx|
+      string = "#{char_idx.chr}---#{char_idx.chr}"
+      @r['foo'] = string
+      @r['foo'].should == string
+    end
+  end
+  
+  it "should be able to SET a key with an expiry" do
+    @r.set('foo', 'bar', 1)
+    @r['foo'].should == 'bar'
+    sleep 2
+    @r['foo'].should == nil
+  end
+  
   it "should be able to SETNX(set_unless_exists)" do
     @r['foo'] = 'nik'
     @r['foo'].should == 'nik'
@@ -53,8 +79,7 @@ describe "redis" do
     @r.incr('counter').should == 2
     @r.incr('counter').should == 3
     @r.decr('counter').should == 2
-    @r.decr('counter').should == 1
-    @r.decr('counter').should == 0
+    @r.decr('counter', 2).should == 0
   end
   # 
   it "should be able to RANDKEY(return a random key)" do
@@ -78,6 +103,14 @@ describe "redis" do
     @r['bar'].should == 'ohai'
   end
   # 
+  it "should be able to EXPIRE a key" do
+    @r['foo'] = 'bar'
+    @r.expire('foo', 1)
+    @r['foo'].should == "bar"
+    sleep 2
+    @r['foo'].should == nil
+  end
+  #
   it "should be able to EXISTS(check if key exists)" do
     @r['foo'] = 'nik'
     @r.key?('foo').should be_true
@@ -251,11 +284,60 @@ describe "redis" do
     @r.set_add "set", 'key1'
     @r.set_add "set", 'key2'
     @r.set_add "set2", 'key2'
-    @r.set_inter_store('newone', 'set', 'set2')
+    @r.set_inter_store('newone', 'set', 'set2').should == 'OK'
     @r.set_members('newone').should == Set.new(['key2'])
     @r.delete('set')
   end
+  #
+  it "should be able to do set union" do
+    @r.set_add "set", 'key1'
+    @r.set_add "set", 'key2'
+    @r.set_add "set2", 'key2'
+    @r.set_add "set2", 'key3'
+    @r.set_union('set', 'set2').should == Set.new(['key1','key2','key3'])
+    @r.delete('set')
+  end
+  # 
+  it "should be able to do set union and store the results in a key" do
+    @r.set_add "set", 'key1'
+    @r.set_add "set", 'key2'
+    @r.set_add "set2", 'key2'
+    @r.set_add "set2", 'key3'
+    @r.set_union_store('newone', 'set', 'set2').should == 'OK'
+    @r.set_members('newone').should == Set.new(['key1','key2','key3'])
+    @r.delete('set')
+  end
+  
+  # these don't seem to be implemented in redis head?
+  # it "should be able to do set difference" do
+  #   @r.set_add "set", 'key1'
+  #   @r.set_add "set", 'key2'
+  #   @r.set_add "set2", 'key2'
+  #   @r.set_add "set2", 'key3'
+  #   @r.set_diff('set', 'set2').should == Set.new(['key1','key3'])
+  #   @r.delete('set')
+  # end
+  # # 
+  # it "should be able to do set difference and store the results in a key" do
+  #   @r.set_add "set", 'key1'
+  #   @r.set_add "set", 'key2'
+  #   @r.set_add "set2", 'key2'
+  #   @r.set_add "set2", 'key3'
+  #   count = @r.set_diff_store('newone', 'set', 'set2')
+  #   count.should == 3
+  #   @r.set_members('newone').should == Set.new(['key1','key3'])
+  #   @r.delete('set')
+  # end
   # 
+  it "should be able move elements from one set to another" do
+    @r.set_add 'set1', 'a'
+    @r.set_add 'set1', 'b'
+    @r.set_add 'set2', 'x'
+    @r.set_move('set1', 'set2', 'a').should == true
+    @r.set_member?('set2', 'a').should == true
+    @r.delete('set1')
+  end
+  #
   it "should be able to do crazy SORT queries" do
     @r['dog_1'] = 'louie'
     @r.push_tail 'dogs', 1
@@ -314,4 +396,15 @@ describe "redis" do
     end
   end
 
-end
\ No newline at end of file
+  it "should be able to pipeline writes" do
+    @r.pipelined do |pipeline|
+      pipeline.push_head "list", "hello"
+      pipeline.push_head "list", 42
+    end
+    
+    @r.type?('list').should == "list"
+    @r.list_length('list').should == 2
+    @r.pop_head('list').should == '42'
+    @r.delete('list')
+  end
+end