diff options
Diffstat (limited to 'spec')
-rw-r--r-- | spec/arel/engines/memory/unit/relations/array_spec.rb (renamed from spec/arel/engines/sql/unit/relations/array_spec.rb) | 0 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/predicates/binary_spec.rb | 20 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/predicates/equality_spec.rb | 15 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/primitives/attribute_spec.rb | 141 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/primitives/expression_spec.rb | 29 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/primitives/value_spec.rb | 6 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/relations/alias_spec.rb | 7 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/relations/join_spec.rb | 21 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/relations/project_spec.rb | 24 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/relations/relation_spec.rb | 169 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/relations/table_spec.rb | 30 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/relations/where_spec.rb | 8 | ||||
-rw-r--r-- | spec/arel/engines/sql/unit/session/session_spec.rb | 84 |
13 files changed, 1 insertions, 553 deletions
diff --git a/spec/arel/engines/sql/unit/relations/array_spec.rb b/spec/arel/engines/memory/unit/relations/array_spec.rb index 8d40858c5f..8d40858c5f 100644 --- a/spec/arel/engines/sql/unit/relations/array_spec.rb +++ b/spec/arel/engines/memory/unit/relations/array_spec.rb diff --git a/spec/arel/engines/sql/unit/predicates/binary_spec.rb b/spec/arel/engines/sql/unit/predicates/binary_spec.rb index 03574225c2..679147067e 100644 --- a/spec/arel/engines/sql/unit/predicates/binary_spec.rb +++ b/spec/arel/engines/sql/unit/predicates/binary_spec.rb @@ -101,25 +101,5 @@ module Arel end end end - - describe '#bind' do - before do - @another_relation = @relation.alias - end - - describe 'when both operands are attributes' do - it "manufactures an expression with the attributes bound to the relation" do - ConcreteBinary.new(@attribute1, @attribute2).bind(@another_relation). \ - should == ConcreteBinary.new(@another_relation[@attribute1], @another_relation[@attribute2]) - end - end - - describe 'when an operand is a value' do - it "manufactures an expression with unmodified values" do - ConcreteBinary.new(@attribute1, "asdf").bind(@another_relation). \ - should == ConcreteBinary.new(@attribute1.find_correlate_in(@another_relation), "asdf".find_correlate_in(@another_relation)) - end - end - end end end
\ No newline at end of file diff --git a/spec/arel/engines/sql/unit/predicates/equality_spec.rb b/spec/arel/engines/sql/unit/predicates/equality_spec.rb index 2ab79d7028..e8c8c42675 100644 --- a/spec/arel/engines/sql/unit/predicates/equality_spec.rb +++ b/spec/arel/engines/sql/unit/predicates/equality_spec.rb @@ -9,21 +9,6 @@ module Arel @attribute2 = @relation2[:user_id] end - describe '==' do - it "obtains if attribute1 and attribute2 are identical" do - Equality.new(@attribute1, @attribute2).should == Equality.new(@attribute1, @attribute2) - Equality.new(@attribute1, @attribute2).should_not == Equality.new(@attribute1, @attribute1) - end - - it "obtains if the concrete type of the predicates are identical" do - Equality.new(@attribute1, @attribute2).should_not == Binary.new(@attribute1, @attribute2) - end - - it "is commutative on the attributes" do - Equality.new(@attribute1, @attribute2).should == Equality.new(@attribute2, @attribute1) - end - end - describe '#to_sql' do describe 'when relating to a non-nil value' do it "manufactures an equality predicate" do diff --git a/spec/arel/engines/sql/unit/primitives/attribute_spec.rb b/spec/arel/engines/sql/unit/primitives/attribute_spec.rb index f37cd14370..e71ab949f1 100644 --- a/spec/arel/engines/sql/unit/primitives/attribute_spec.rb +++ b/spec/arel/engines/sql/unit/primitives/attribute_spec.rb @@ -7,67 +7,12 @@ module Arel @attribute = @relation[:id] end - describe Attribute::Transformations do - describe '#as' do - it "manufactures an aliased attributed" do - @attribute.as(:alias).should == Attribute.new(@relation, @attribute.name, :alias => :alias, :ancestor => @attribute) - end - end - - describe '#bind' do - it "manufactures an attribute with the relation bound and self as an ancestor" do - derived_relation = @relation.where(@relation[:id].eq(1)) - @attribute.bind(derived_relation).should == Attribute.new(derived_relation, @attribute.name, :ancestor => @attribute) - end - - it "returns self if the substituting to the same relation" do - @attribute.bind(@relation).should == @attribute - end - end - - describe '#to_attribute' do - it "returns self" do - @attribute.to_attribute.should == @attribute - end - end - end - describe '#column' do it "returns the corresponding column in the relation" do @attribute.column.should == @relation.column_for(@attribute) end end - - describe '#engine' do - it "delegates to its relation" do - Attribute.new(@relation, :id).engine.should == @relation.engine - end - end - - describe Attribute::Congruence do - describe '/' do - before do - @aliased_relation = @relation.alias - @doubly_aliased_relation = @aliased_relation.alias - end - - describe 'when dividing two unrelated attributes' do - it "returns 0.0" do - (@relation[:id] / @relation[:name]).should == 0.0 - end - end - - describe 'when dividing two matching attributes' do - it 'returns a the highest score for the most similar attributes' do - (@aliased_relation[:id] / @relation[:id]) \ - .should == (@aliased_relation[:id] / @relation[:id]) - (@aliased_relation[:id] / @relation[:id]) \ - .should < (@aliased_relation[:id] / @aliased_relation[:id]) - end - end - end - end - + describe '#to_sql' do describe 'for a simple attribute' do it "manufactures sql with an alias" do @@ -83,89 +28,5 @@ module Arel end end end - - describe Attribute::Predications do - before do - @attribute = Attribute.new(@relation, :name) - end - - describe '#eq' do - it "manufactures an equality predicate" do - @attribute.eq('name').should == Equality.new(@attribute, 'name') - end - end - - describe '#lt' do - it "manufactures a less-than predicate" do - @attribute.lt(10).should == LessThan.new(@attribute, 10) - end - end - - describe '#lteq' do - it "manufactures a less-than or equal-to predicate" do - @attribute.lteq(10).should == LessThanOrEqualTo.new(@attribute, 10) - end - end - - describe '#gt' do - it "manufactures a greater-than predicate" do - @attribute.gt(10).should == GreaterThan.new(@attribute, 10) - end - end - - describe '#gteq' do - it "manufactures a greater-than or equal-to predicate" do - @attribute.gteq(10).should == GreaterThanOrEqualTo.new(@attribute, 10) - end - end - - describe '#matches' do - it "manufactures a match predicate" do - @attribute.matches(/.*/).should == Match.new(@attribute, /.*/) - end - end - - describe '#in' do - it "manufactures an in predicate" do - @attribute.in(1..30).should == In.new(@attribute, (1..30)) - end - end - end - - describe Attribute::Expressions do - before do - @attribute = Attribute.new(@relation, :name) - end - - describe '#count' do - it "manufactures a count Expression" do - @attribute.count.should == Count.new(@attribute) - end - end - - describe '#sum' do - it "manufactures a sum Expression" do - @attribute.sum.should == Sum.new(@attribute) - end - end - - describe '#maximum' do - it "manufactures a maximum Expression" do - @attribute.maximum.should == Maximum.new(@attribute) - end - end - - describe '#minimum' do - it "manufactures a minimum Expression" do - @attribute.minimum.should == Minimum.new(@attribute) - end - end - - describe '#average' do - it "manufactures an average Expression" do - @attribute.average.should == Average.new(@attribute) - end - end - end end end
\ No newline at end of file diff --git a/spec/arel/engines/sql/unit/primitives/expression_spec.rb b/spec/arel/engines/sql/unit/primitives/expression_spec.rb index 0869d9e403..ee7f2c1461 100644 --- a/spec/arel/engines/sql/unit/primitives/expression_spec.rb +++ b/spec/arel/engines/sql/unit/primitives/expression_spec.rb @@ -7,35 +7,6 @@ module Arel @attribute = @relation[:id] end - describe Expression::Transformations do - before do - @expression = Count.new(@attribute) - end - - describe '#bind' do - it "manufactures an attribute with a rebound relation and self as the ancestor" do - derived_relation = @relation.where(@relation[:id].eq(1)) - @expression.bind(derived_relation).should == Count.new(@attribute.bind(derived_relation), nil, @expression) - end - - it "returns self if the substituting to the same relation" do - @expression.bind(@relation).should == @expression - end - end - - describe '#as' do - it "manufactures an aliased expression" do - @expression.as(:alias).should == Expression.new(@attribute, :alias, @expression) - end - end - - describe '#to_attribute' do - it "manufactures an attribute with the expression as an ancestor" do - @expression.to_attribute.should == Attribute.new(@expression.relation, @expression.alias, :ancestor => @expression) - end - end - end - describe '#to_sql' do it "manufactures sql with the expression and alias" do sql = Count.new(@attribute, :alias).to_sql diff --git a/spec/arel/engines/sql/unit/primitives/value_spec.rb b/spec/arel/engines/sql/unit/primitives/value_spec.rb index f76323f32b..da5a163d3b 100644 --- a/spec/arel/engines/sql/unit/primitives/value_spec.rb +++ b/spec/arel/engines/sql/unit/primitives/value_spec.rb @@ -18,11 +18,5 @@ module Arel Value.new(1, @relation).format(@relation[:id]).should == @relation[:id].to_sql end end - - describe '#bind' do - it "manufactures a new value whose relation is the provided relation" do - Value.new(1, @relation).bind(another_relation = Table.new(:photos)).should == Value.new(1, another_relation) - end - end end end diff --git a/spec/arel/engines/sql/unit/relations/alias_spec.rb b/spec/arel/engines/sql/unit/relations/alias_spec.rb index 83b9113f6d..b67a0bbc89 100644 --- a/spec/arel/engines/sql/unit/relations/alias_spec.rb +++ b/spec/arel/engines/sql/unit/relations/alias_spec.rb @@ -6,13 +6,6 @@ module Arel @relation = Table.new(:users) end - describe '==' do - it "obtains if the objects are the same" do - Alias.new(@relation).should_not == Alias.new(@relation) - (aliaz = Alias.new(@relation)).should == aliaz - end - end - describe '#to_sql' do describe 'when there is no ambiguity' do it 'does not alias table names anywhere a table name can appear' do diff --git a/spec/arel/engines/sql/unit/relations/join_spec.rb b/spec/arel/engines/sql/unit/relations/join_spec.rb index ea17f8106f..1f43101133 100644 --- a/spec/arel/engines/sql/unit/relations/join_spec.rb +++ b/spec/arel/engines/sql/unit/relations/join_spec.rb @@ -8,27 +8,6 @@ module Arel @predicate = @relation1[:id].eq(@relation2[:user_id]) end - describe 'hashing' do - it 'implements hash equality' do - InnerJoin.new(@relation1, @relation2, @predicate) \ - .should hash_the_same_as(InnerJoin.new(@relation1, @relation2, @predicate)) - end - end - - describe '#engine' do - it "delegates to a relation's engine" do - InnerJoin.new(@relation1, @relation2, @predicate).engine.should == @relation1.engine - end - end - - describe '#attributes' do - it 'combines the attributes of the two relations' do - join = InnerJoin.new(@relation1, @relation2, @predicate) - join.attributes.should == - (@relation1.attributes + @relation2.attributes).collect { |a| a.bind(join) } - end - end - describe '#to_sql' do describe 'when joining with another relation' do it 'manufactures sql joining the two tables on the predicate' do diff --git a/spec/arel/engines/sql/unit/relations/project_spec.rb b/spec/arel/engines/sql/unit/relations/project_spec.rb index 9d6b9fab06..5e29124cfa 100644 --- a/spec/arel/engines/sql/unit/relations/project_spec.rb +++ b/spec/arel/engines/sql/unit/relations/project_spec.rb @@ -7,16 +7,6 @@ module Arel @attribute = @relation[:id] end - describe '#attributes' do - before do - @projection = Project.new(@relation, @attribute) - end - - it "manufactures attributes associated with the projection relation" do - @projection.attributes.should == [@attribute].collect { |a| a.bind(@projection) } - end - end - describe '#to_sql' do describe 'when given an attribute' do it "manufactures sql with a limited select clause" do @@ -116,19 +106,5 @@ module Arel end end end - - describe '#externalizable?' do - describe 'when the projections are attributes' do - it 'returns false' do - Project.new(@relation, @attribute).should_not be_externalizable - end - end - - describe 'when the projections include an aggregation' do - it "obtains" do - Project.new(@relation, @attribute.sum).should be_externalizable - end - end - end end end diff --git a/spec/arel/engines/sql/unit/relations/relation_spec.rb b/spec/arel/engines/sql/unit/relations/relation_spec.rb deleted file mode 100644 index 9a5cfbff41..0000000000 --- a/spec/arel/engines/sql/unit/relations/relation_spec.rb +++ /dev/null @@ -1,169 +0,0 @@ -require File.join(File.dirname(__FILE__), '..', '..', '..', '..', '..', 'spec_helper') - -module Arel - describe Relation do - before do - @relation = Table.new(:users) - @attribute1 = @relation[:id] - @attribute2 = @relation[:name] - end - - describe '[]' do - describe 'when given an', Attribute do - it "return the attribute congruent to the provided attribute" do - @relation[@attribute1].should == @attribute1 - end - end - - describe 'when given a', Symbol, String do - it "returns the attribute with the same name, if it exists" do - @relation[:id].should == @attribute1 - @relation['id'].should == @attribute1 - @relation[:does_not_exist].should be_nil - end - end - end - - describe Relation::Operable do - describe 'joins' do - before do - @predicate = @relation[:id].eq(@relation[:id]) - end - - describe '#join' do - describe 'when given a relation' do - it "manufactures an inner join operation between those two relations" do - @relation.join(@relation).on(@predicate). \ - should == InnerJoin.new(@relation, @relation, @predicate) - end - end - - describe "when given a string" do - it "manufactures a join operation with the string passed through" do - @relation.join(arbitrary_string = "ASDF").should == Join.new(arbitrary_string, @relation) - end - end - - describe "when given something blank" do - it "returns self" do - @relation.join.should == @relation - end - end - end - - describe '#outer_join' do - it "manufactures a left outer join operation between those two relations" do - @relation.outer_join(@relation).on(@predicate). \ - should == OuterJoin.new(@relation, @relation, @predicate) - end - end - end - - describe '#project' do - it "manufactures a projection relation" do - @relation.project(@attribute1, @attribute2). \ - should == Project.new(@relation, @attribute1, @attribute2) - end - - describe "when given blank attributes" do - it "returns self" do - @relation.project.should == @relation - end - end - end - - describe '#alias' do - it "manufactures an alias relation" do - @relation.alias.relation.should == Alias.new(@relation).relation - end - end - - describe '#where' do - before do - @predicate = Equality.new(@attribute1, @attribute2) - end - - it "manufactures a where relation" do - @relation.where(@predicate).should == Where.new(@relation, @predicate) - end - - it "accepts arbitrary strings" do - @relation.where("arbitrary").should == Where.new(@relation, "arbitrary") - end - - describe 'when given a blank predicate' do - it 'returns self' do - @relation.where.should == @relation - end - end - end - - describe '#order' do - it "manufactures an order relation" do - @relation.order(@attribute1, @attribute2).should == Order.new(@relation, @attribute1, @attribute2) - end - - describe 'when given a blank ordering' do - it 'returns self' do - @relation.order.should == @relation - end - end - end - - describe '#take' do - it "manufactures a take relation" do - @relation.take(5).should == Take.new(@relation, 5) - end - - describe 'when given a blank number of items' do - it 'returns self' do - @relation.take.should == @relation - end - end - end - - describe '#skip' do - it "manufactures a skip relation" do - @relation.skip(4).should == Skip.new(@relation, 4) - end - - describe 'when given a blank number of items' do - it 'returns self' do - @relation.skip.should == @relation - end - end - end - - describe '#group' do - it 'manufactures a group relation' do - @relation.group(@attribute1, @attribute2).should == Group.new(@relation, @attribute1, @attribute2) - end - - describe 'when given blank groupings' do - it 'returns self' do - @relation.group.should == @relation - end - end - end - - describe Relation::Operable::Writable do - describe '#insert' do - it 'manufactures an insertion relation' do - Session.start do - record = {@relation[:name] => 'carl'} - mock(Session.new).create(Insert.new(@relation, record)) - @relation.insert(record).should == @relation - end - end - end - end - end - - describe Relation::Enumerable do - it "implements enumerable" do - @relation.collect.should == @relation.session.read(@relation) - @relation.first.should == @relation.session.read(@relation).first - end - end - end -end diff --git a/spec/arel/engines/sql/unit/relations/table_spec.rb b/spec/arel/engines/sql/unit/relations/table_spec.rb index 6de49a9157..3f5a5ac248 100644 --- a/spec/arel/engines/sql/unit/relations/table_spec.rb +++ b/spec/arel/engines/sql/unit/relations/table_spec.rb @@ -6,36 +6,6 @@ module Arel @relation = Table.new(:users) end - describe '[]' do - describe 'when given a', Symbol do - it "manufactures an attribute if the symbol names an attribute within the relation" do - @relation[:id].should == Attribute.new(@relation, :id) - @relation[:does_not_exist].should be_nil - end - end - - describe 'when given an', Attribute do - it "returns the attribute if the attribute is within the relation" do - @relation[@relation[:id]].should == @relation[:id] - end - - it "returns nil if the attribtue is not within the relation" do - another_relation = Table.new(:photos) - @relation[another_relation[:id]].should be_nil - end - end - - describe 'when given an', Expression do - before do - @expression = @relation[:id].count - end - - it "returns the Expression if the Expression is within the relation" do - @relation[@expression].should be_nil - end - end - end - describe '#to_sql' do it "manufactures a simple select query" do sql = @relation.to_sql diff --git a/spec/arel/engines/sql/unit/relations/where_spec.rb b/spec/arel/engines/sql/unit/relations/where_spec.rb index 5870b6b793..4f0cce1e01 100644 --- a/spec/arel/engines/sql/unit/relations/where_spec.rb +++ b/spec/arel/engines/sql/unit/relations/where_spec.rb @@ -7,14 +7,6 @@ module Arel @predicate = @relation[:id].eq(1) end - describe '#initialize' do - it "manufactures nested where relations if multiple predicates are provided" do - another_predicate = @relation[:name].lt(2) - Where.new(@relation, @predicate, another_predicate). \ - should == Where.new(Where.new(@relation, another_predicate), @predicate) - end - end - describe '#to_sql' do describe 'when given a predicate' do it "manufactures sql with where clause conditions" do diff --git a/spec/arel/engines/sql/unit/session/session_spec.rb b/spec/arel/engines/sql/unit/session/session_spec.rb deleted file mode 100644 index c489984a61..0000000000 --- a/spec/arel/engines/sql/unit/session/session_spec.rb +++ /dev/null @@ -1,84 +0,0 @@ -require File.join(File.dirname(__FILE__), '..', '..', '..', '..', '..', 'spec_helper') - -module Arel - describe Session do - before do - @relation = Table.new(:users) - @session = Session.new - end - - describe '::start' do - describe '::instance' do - it "it is a singleton within the started session" do - Session.start do - Session.new.should == Session.new - end - end - - it "is a singleton across nested sessions" do - Session.start do - outside = Session.new - Session.start do - Session.new.should == outside - end - end - end - - it "manufactures new sessions outside of the started session" do - Session.new.should_not == Session.new - end - end - end - - describe Session::CRUD do - before do - @insert = Insert.new(@relation, @relation[:name] => 'nick') - @update = Update.new(@relation, @relation[:name] => 'nick') - @delete = Deletion.new(@relation) - @read = @relation - end - - describe '#create' do - it "executes an insertion on the connection" do - mock(@insert).call - @session.create(@insert) - end - end - - describe '#read' do - it "executes an selection on the connection" do - mock(@read).call - @session.read(@read) - end - - it "is memoized" do - mock(@read).call.once - @session.read(@read) - @session.read(@read) - end - end - - describe '#update' do - it "executes an update on the connection" do - mock(@update).call - @session.update(@update) - end - end - - describe '#delete' do - it "executes a delete on the connection" do - mock(@delete).call - @session.delete(@delete) - end - end - end - - describe 'Transactions' do - describe '#begin' do - end - - describe '#end' do - end - end - end -end |