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require 'spec_helper'
describe User do
before do
@user = User.new(name: "Example User", email: "user@example.com",
password: "foobar", password_confirmation: "foobar")
end
subject { @user }
it { should respond_to(:name) }
it { should respond_to(:email) }
it { should respond_to(:password_digest) }
it { should respond_to(:password) }
it { should respond_to(:password_confirmation) }
it { should respond_to(:remember_token) }
it { should respond_to(:admin) }
it { should respond_to(:authenticate) }
it { should respond_to(:microposts) }
it { should respond_to(:feed) }
it { should respond_to(:relationships) }
it { should respond_to(:followed_users) }
it { should respond_to(:reverse_relationships) }
it { should respond_to(:followers) }
it { should respond_to(:following?) }
it { should respond_to(:follow!) }
it { should respond_to(:unfollow!) }
it { should be_valid }
it { should_not be_admin }
describe "accessible attributes" do
it "should not allow access to admin" do
expect do
User.new(admin: "1")
end.should raise_error(ActiveModel::MassAssignmentSecurity::Error)
end
end
describe "with admin attribute set to 'true'" do
before { @user.toggle!(:admin) }
it { should be_admin }
end
describe "when name is not present" do
before { @user.name = " " }
it { should_not be_valid }
end
describe "when email is not present" do
before { @user.email = " " }
it { should_not be_valid }
end
describe "when name is too long" do
before { @user.name = "a" * 51 }
it { should_not be_valid }
end
describe "when email format is invalid" do
it "should be invalid" do
addresses = %w[user@foo,com user_at_foo.org example.user@foo.
foo@bar_baz.com foo@bar+baz.com]
addresses.each do |invalid_address|
@user.email = invalid_address
@user.should_not be_valid
end
end
end
describe "when email format is valid" do
it "should be valid" do
addresses = %w[user@foo.COM A_US-ER@f.b.org frst.lst@foo.jp a+b@baz.cn]
addresses.each do |valid_address|
@user.email = valid_address
@user.should be_valid
end
end
end
describe "when email address is already taken" do
before do
user_with_same_email = @user.dup
user_with_same_email.email = @user.email.upcase
user_with_same_email.save
end
it { should_not be_valid }
end
describe "when password is not present" do
before { @user.password = @user.password_confirmation = " " }
it { should_not be_valid }
end
describe "when password doesn't match confirmation" do
before { @user.password_confirmation = "mismatch" }
it { should_not be_valid }
end
describe "when password confirmation is nil" do
before { @user.password_confirmation = nil }
it { should_not be_valid }
end
describe "when password is too short" do
before { @user.password = @user.password_confirmation = "a" * 5 }
it { should_not be_valid }
end
describe "return value of authenticate method" do
before { @user.save }
let(:found_user) { User.find_by_email(@user.email) }
describe "with valid password" do
it { should == found_user.authenticate(@user.password) }
end
describe "with invalid password" do
let(:user_for_invalid_password) { found_user.authenticate("invalid") }
it { should_not == user_for_invalid_password }
specify { user_for_invalid_password.should be_false }
end
end
describe "remember token" do
before { @user.save }
its(:remember_token) { should_not be_blank }
end
describe "micropost associations" do
before { @user.save }
let!(:older_micropost) do
FactoryGirl.create(:micropost, user: @user, created_at: 1.day.ago)
end
let!(:newer_micropost) do
FactoryGirl.create(:micropost, user: @user, created_at: 1.hour.ago)
end
it "should have the right microposts in the right order" do
@user.microposts.should == [newer_micropost, older_micropost]
end
it "should destroy associated microposts" do
microposts = @user.microposts
@user.destroy
microposts.each do |micropost|
Micropost.find_by_id(micropost.id).should be_nil
end
end
describe "status" do
let(:unfollowed_post) do
FactoryGirl.create(:micropost, user: FactoryGirl.create(:user))
end
let(:followed_user) { FactoryGirl.create(:user) }
before do
@user.follow!(followed_user)
3.times { followed_user.microposts.create!(content: "Lorem ipsum") }
end
its(:feed) { should include(older_micropost) }
its(:feed) { should include(newer_micropost) }
its(:feed) { should_not include(unfollowed_post) }
its(:feed) do
followed_user.microposts.each do |micropost|
should include(micropost)
end
end
end
end
describe "following" do
let(:other_user) { FactoryGirl.create(:user) }
before do
@user.save
@user.follow!(other_user)
end
it { should be_following(other_user) }
its(:followed_users) { should include(other_user) }
describe "followed user" do
subject { other_user }
its(:followers) { should include(@user) }
end
describe "and unfollowing" do
before { @user.unfollow!(other_user) }
it { should_not be_following(other_user) }
its(:followed_users) { should_not include(other_user) }
end
end
end