Add spec for :index_names option.

spec/extensions/schema_dumper_spec.rb

@@ -340,6 +340,76 @@
 END_MIG
   end
 
+  it "should honor the :index_names => false option to not include names of indexes" do
+    @d.meta_def(:indexes) do |t|
+      {:i1=>{:columns=>[:c1], :unique=>false},
+       :t1_c2_c1_index=>{:columns=>[:c2, :c1], :unique=>true}}
+    end
+    @d.dump_table_schema(:t1, :index_names=>false).should == "create_table(:t1, :ignore_index_errors=>true) do\n  primary_key :c1\n  String :c2, :size=>20\n  \n  index [:c1]\n  index [:c2, :c1], :unique=>true\nend"
+    @d.dump_schema_migration(:index_names=>false).should == <<-END_MIG
+Sequel.migration do
+  up do
+    create_table(:t1, :ignore_index_errors=>true) do
+      primary_key :c1
+      String :c2, :size=>20
+      
+      index [:c1]
+      index [:c2, :c1], :unique=>true
+    end
+    
+    create_table(:t2, :ignore_index_errors=>true) do
+      Integer :c1, :null=>false
+      BigDecimal :c2, :null=>false
+      
+      primary_key [:c1, :c2]
+      
+      index [:c1]
+      index [:c2, :c1], :unique=>true
+    end
+  end
+  
+  down do
+    drop_table(:t2, :t1)
+  end
+end
+END_MIG
+  end
+
+  it "should honor the :index_names => :namespace option to include names of indexes with prepended table name" do
+    @d.meta_def(:indexes) do |t|
+      {:i1=>{:columns=>[:c1], :unique=>false},
+       :t1_c2_c1_index=>{:columns=>[:c2, :c1], :unique=>true}}
+    end
+    @d.dump_table_schema(:t1, :index_names=>:namespace).should == "create_table(:t1, :ignore_index_errors=>true) do\n  primary_key :c1\n  String :c2, :size=>20\n  \n  index [:c1], :name=>:t1_i1\n  index [:c2, :c1], :unique=>true\nend"
+    @d.dump_schema_migration(:index_names=>:namespace).should == <<-END_MIG
+Sequel.migration do
+  up do
+    create_table(:t1, :ignore_index_errors=>true) do
+      primary_key :c1
+      String :c2, :size=>20
+      
+      index [:c1], :name=>:t1_i1
+      index [:c2, :c1], :unique=>true
+    end
+    
+    create_table(:t2, :ignore_index_errors=>true) do
+      Integer :c1, :null=>false
+      BigDecimal :c2, :null=>false
+      
+      primary_key [:c1, :c2]
+      
+      index [:c1], :name=>:t2_i1
+      index [:c2, :c1], :name=>:t2_t1_c2_c1_index, :unique=>true
+    end
+  end
+  
+  down do
+    drop_table(:t2, :t1)
+  end
+end
+END_MIG
+  end
+
   it "should honor the :indexes => false option to not include indexes" do
     @d.meta_def(:indexes) do |t|
       {:i1=>{:columns=>[:c1], :unique=>false},
@@ -404,6 +474,54 @@
 END_MIG
   end
 
+  it "should honor the :index_names => false option to not include names of indexes when dumping just indexes as a migration" do
+    @d.meta_def(:tables){|o| [:t1]}
+    @d.meta_def(:indexes) do |t|
+      {:i1=>{:columns=>[:c1], :unique=>false},
+       :t1_c2_c1_index=>{:columns=>[:c2, :c1], :unique=>true}}
+    end
+    @d.dump_indexes_migration(:index_names=>false).should == <<-END_MIG
+Sequel.migration do
+  up do
+    add_index :t1, [:c1], :ignore_errors=>true
+    add_index :t1, [:c2, :c1], :ignore_errors=>true, :unique=>true
+  end
+  
+  down do
+    drop_index :t1, [:c1], :ignore_errors=>true
+    drop_index :t1, [:c2, :c1], :ignore_errors=>true, :unique=>true
+  end
+end
+END_MIG
+  end
+
+  it "should honor the :index_names => :namespace option to include names of indexes with prepended table name when dumping just indexes as a migration" do
+    @d.meta_def(:tables){|o| [:t1, :t2]}
+    @d.meta_def(:indexes) do |t|
+      {:i1=>{:columns=>[:c1], :unique=>false},
+       :t1_c2_c1_index=>{:columns=>[:c2, :c1], :unique=>true}}
+    end
+    @d.dump_indexes_migration(:index_names=>:namespace).should == <<-END_MIG
+Sequel.migration do
+  up do
+    add_index :t1, [:c1], :ignore_errors=>true, :name=>:t1_i1
+    add_index :t1, [:c2, :c1], :ignore_errors=>true, :unique=>true
+    
+    add_index :t2, [:c1], :ignore_errors=>true, :name=>:t2_i1
+    add_index :t2, [:c2, :c1], :ignore_errors=>true, :name=>:t2_t1_c2_c1_index, :unique=>true
+  end
+  
+  down do
+    drop_index :t2, [:c1], :ignore_errors=>true, :name=>:t2_i1
+    drop_index :t2, [:c2, :c1], :ignore_errors=>true, :name=>:t2_t1_c2_c1_index, :unique=>true
+    
+    drop_index :t1, [:c1], :ignore_errors=>true, :name=>:t1_i1
+    drop_index :t1, [:c2, :c1], :ignore_errors=>true, :unique=>true
+  end
+end
+END_MIG
+  end
+
   it "should handle missing index parsing support when dumping index migration" do
     @d.meta_def(:tables){|o| [:t1]}
     @d.dump_indexes_migration.should == <<-END_MIG