discourse/spec/controllers/categories_controller_spec.rb

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require "rails_helper"
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describe CategoriesController do
describe "create" do
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it "requires the user to be logged in" do
expect { post :create, format: :json }.to raise_error(Discourse::NotLoggedIn)
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end
describe "logged in" do
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before do
@user = log_in(:admin)
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end
it "raises an exception when they don't have permission to create it" do
Guardian.any_instance.expects(:can_create?).with(Category, nil).returns(false)
post :create, params: {
name: 'hello', color: 'ff0', text_color: 'fff'
}, format: :json
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expect(response).to be_forbidden
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end
it "raises an exception when the name is missing" do
expect do
post :create, params: { color: "ff0", text_color: "fff" }, format: :json
end.to raise_error(ActionController::ParameterMissing)
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end
it "raises an exception when the color is missing" do
expect do
post :create, params: { name: "hello", text_color: "fff" }, format: :json
end.to raise_error(ActionController::ParameterMissing)
end
it "raises an exception when the text color is missing" do
expect do
post :create, params: { name: "hello", color: "ff0" }, format: :json
end.to raise_error(ActionController::ParameterMissing)
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end
describe "failure" do
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before do
@category = Fabricate(:category, user: @user)
post :create, params: {
name: @category.name, color: "ff0", text_color: "fff"
}, format: :json
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end
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it { is_expected.not_to respond_with(:success) }
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it "returns errors on a duplicate category name" do
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expect(response.status).to eq(422)
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end
end
describe "success" do
it "works" do
readonly = CategoryGroup.permission_types[:readonly]
create_post = CategoryGroup.permission_types[:create_post]
post :create, params: {
name: "hello",
color: "ff0",
text_color: "fff",
slug: "hello-cat",
auto_close_hours: 72,
permissions: {
"everyone" => readonly,
"staff" => create_post
}
}, format: :json
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expect(response.status).to eq(200)
category = Category.find_by(name: "hello")
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expect(category.category_groups.map { |g| [g.group_id, g.permission_type] }.sort).to eq([
[Group[:everyone].id, readonly], [Group[:staff].id, create_post]
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])
expect(category.name).to eq("hello")
expect(category.slug).to eq("hello-cat")
expect(category.color).to eq("ff0")
expect(category.auto_close_hours).to eq(72)
expect(UserHistory.count).to eq(4) # 1 + 3 (bootstrap mode)
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end
end
end
end
describe "destroy" do
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it "requires the user to be logged in" do
expect { delete :destroy, params: { id: "category" }, format: :json }
.to raise_error(Discourse::NotLoggedIn)
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end
describe "logged in" do
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before do
@user = log_in
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@category = Fabricate(:category, user: @user)
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end
it "raises an exception if they don't have permission to delete it" do
Guardian.any_instance.expects(:can_delete_category?).returns(false)
delete :destroy, params: { id: @category.slug }, format: :json
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expect(response).to be_forbidden
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end
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it "deletes the record" do
Guardian.any_instance.expects(:can_delete_category?).returns(true)
expect do
delete :destroy, params: { id: @category.slug }, format: :json
end.to change(Category, :count).by(-1)
expect(UserHistory.count).to eq(1)
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end
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end
end
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describe "reorder" do
it "reorders the categories" do
admin = log_in(:admin)
c1 = Fabricate(:category)
c2 = Fabricate(:category)
c3 = Fabricate(:category)
c4 = Fabricate(:category)
if c3.id < c2.id
tmp = c3; c2 = c3; c3 = tmp;
end
c1.position = 8
c2.position = 6
c3.position = 7
c4.position = 5
payload = {}
payload[c1.id] = 4
payload[c2.id] = 6
payload[c3.id] = 6
payload[c4.id] = 5
post :reorder, params: { mapping: MultiJson.dump(payload) }, format: :json
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SiteSetting.fixed_category_positions = true
list = CategoryList.new(Guardian.new(admin))
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expect(list.categories).to eq([
Category.find(SiteSetting.uncategorized_category_id),
c1,
c4,
c2,
c3
])
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end
end
describe "update" do
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it "requires the user to be logged in" do
expect { put :update, params: { id: 'category' }, format: :json }.to raise_error(Discourse::NotLoggedIn)
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end
describe "logged in" do
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let(:valid_attrs) { { id: @category.id, name: "hello", color: "ff0", text_color: "fff" } }
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before do
@user = log_in(:admin)
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@category = Fabricate(:category, user: @user)
end
it "raises an exception if they don't have permission to edit it" do
Guardian.any_instance.expects(:can_edit?).returns(false)
put :update, params: {
id: @category.slug,
name: 'hello',
color: 'ff0',
text_color: 'fff'
}, format: :json
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expect(response).to be_forbidden
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end
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it "requires a name" do
expect do
put :update, params: {
id: @category.slug,
color: 'fff',
text_color: '0ff',
}, format: :json
end.to raise_error(ActionController::ParameterMissing)
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end
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it "requires a color" do
expect do
put :update, params: {
id: @category.slug,
name: 'asdf',
text_color: '0ff',
}, format: :json
end.to raise_error(ActionController::ParameterMissing)
end
it "requires a text color" do
expect do
put :update,
params: { id: @category.slug, name: 'asdf', color: 'fff' },
format: :json
end.to raise_error(ActionController::ParameterMissing)
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end
describe "failure" do
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before do
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@other_category = Fabricate(:category, name: "Other", user: @user)
put :update, params: {
id: @category.id,
name: @other_category.name,
color: "ff0",
text_color: "fff",
}, format: :json
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end
it "returns errors on a duplicate category name" do
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expect(response).not_to be_success
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end
it "returns errors on a duplicate category name" do
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expect(response.code.to_i).to eq(422)
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end
end
it "returns 422 if email_in address is already in use for other category" do
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@other_category = Fabricate(:category, name: "Other", email_in: "mail@examle.com")
put :update, params: {
id: @category.id,
name: "Email",
email_in: "mail@examle.com",
color: "ff0",
text_color: "fff",
}, format: :json
expect(response).not_to be_success
expect(response.code.to_i).to eq(422)
end
describe "success" do
it "updates the group correctly" do
readonly = CategoryGroup.permission_types[:readonly]
create_post = CategoryGroup.permission_types[:create_post]
put :update, params: {
id: @category.id,
name: "hello",
color: "ff0",
text_color: "fff",
slug: "hello-category",
auto_close_hours: 72,
permissions: {
"everyone" => readonly,
"staff" => create_post
},
custom_fields: {
"dancing" => "frogs"
},
}, format: :json
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expect(response.status).to eq(200)
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@category.reload
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expect(@category.category_groups.map { |g| [g.group_id, g.permission_type] }.sort).to eq([
[Group[:everyone].id, readonly], [Group[:staff].id, create_post]
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])
expect(@category.name).to eq("hello")
expect(@category.slug).to eq("hello-category")
expect(@category.color).to eq("ff0")
expect(@category.auto_close_hours).to eq(72)
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expect(@category.custom_fields).to eq("dancing" => "frogs")
end
it 'logs the changes correctly' do
@category.update!(permissions: { "admins" => CategoryGroup.permission_types[:create_post] })
put :update, params: {
id: @category.id,
name: 'new name',
color: @category.color,
text_color: @category.text_color,
slug: @category.slug,
permissions: {
"everyone" => CategoryGroup.permission_types[:create_post]
},
}, format: :json
expect(UserHistory.count).to eq(5) # 2 + 3 (bootstrap mode)
end
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end
end
end
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describe 'update_slug' do
it 'requires the user to be logged in' do
expect do
put :update_slug, params: { category_id: 'category' }, format: :json
end.to raise_error(Discourse::NotLoggedIn)
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end
describe 'logged in' do
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let(:valid_attrs) { { id: @category.id, slug: 'fff' } }
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before do
@user = log_in(:admin)
@category = Fabricate(:happy_category, user: @user)
end
it 'rejects blank' do
put :update_slug, params: { category_id: @category.id, slug: nil }, format: :json
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expect(response.status).to eq(422)
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end
it 'accepts valid custom slug' do
put :update_slug,
params: { category_id: @category.id, slug: 'valid-slug' },
format: :json
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expect(response).to be_success
expect(@category.reload.slug).to eq('valid-slug')
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end
it 'accepts not well formed custom slug' do
put :update_slug,
params: { category_id: @category.id, slug: ' valid slug' },
format: :json
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expect(response).to be_success
expect(@category.reload.slug).to eq('valid-slug')
end
it 'accepts and sanitize custom slug when the slug generation method is not english' do
SiteSetting.slug_generation_method = 'none'
put :update_slug,
params: { category_id: @category.id, slug: ' another !_ slug @' },
format: :json
expect(response).to be_success
expect(@category.reload.slug).to eq('another-slug')
SiteSetting.slug_generation_method = 'ascii'
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end
it 'rejects invalid custom slug' do
put :update_slug,
params: { category_id: @category.id, slug: ' ' },
format: :json
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expect(response.status).to eq(422)
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end
end
end
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end