Merge pull request #60 from af83/table-builder--allow-column-links-to-be-customised

Table builder  allow column links to be customised

2 files changed, 51 insertions, 3 deletions

diff --git a/spec/helpers/table_builder_helper/column_spec.rb b/spec/helpers/table_builder_helper/column_spec.rb
index 0f27703b2..e0bfd8a6a 100644
--- a/spec/helpers/table_builder_helper/column_spec.rb
+++ b/spec/helpers/table_builder_helper/column_spec.rb
@@ -20,4 +20,43 @@ describe TableBuilderHelper::Column do
       ).to eq('Numéro de téléphone')
     end
   end
+
+  describe "#linkable?" do
+    it "returns true if :link_to is not nil" do
+      expect(
+        TableBuilderHelper::Column.new(
+          name: 'unused',
+          attribute: nil,
+          link_to: lambda do
+            train.kind
+          end
+        ).linkable?
+      ).to be true
+    end
+
+    it "returns false if :link_to is nil" do
+      expect(
+        TableBuilderHelper::Column.new(
+          name: 'unused',
+          attribute: nil
+        ).linkable?
+      ).to be false
+    end
+  end
+
+  describe "#link_to" do
+    it "calls the block passed in and returns the result" do
+      train = double('train', kind: 'TGV')
+
+      expect(
+        TableBuilderHelper::Column.new(
+          name: 'unused',
+          attribute: nil,
+          link_to: lambda do |train|
+            train.kind
+          end
+        ).link_to(train)
+      ).to eq('TGV')
+    end
+  end
 end
diff --git a/spec/helpers/table_builder_helper_spec.rb b/spec/helpers/table_builder_helper_spec.rb
index c536a4c62..e17196a19 100644
--- a/spec/helpers/table_builder_helper_spec.rb
+++ b/spec/helpers/table_builder_helper_spec.rb
@@ -96,7 +96,10 @@ describe TableBuilderHelper, type: :helper do
         [
           TableBuilderHelper::Column.new(
             key: :name,
-            attribute: 'name'
+            attribute: 'name',
+            link_to: lambda do |referential|
+              referential_path(referential)
+            end
           ),
           TableBuilderHelper::Column.new(
             key: :status,
@@ -238,7 +241,10 @@ describe TableBuilderHelper, type: :helper do
           ),
           TableBuilderHelper::Column.new(
             key: :name,
-            attribute: 'name'
+            attribute: 'name',
+            link_to: lambda do |company|
+              referential_company_path(referential, company)
+            end
           ),
           TableBuilderHelper::Column.new(
             key: :phone,
@@ -347,7 +353,10 @@ describe TableBuilderHelper, type: :helper do
           ),
           TableBuilderHelper::Column.new(
             key: :name,
-            attribute: 'name'
+            attribute: 'name',
+            link_to: lambda do |company|
+              referential_company_path(referential, company)
+            end
           ),
           TableBuilderHelper::Column.new(
             key: :phone,