test/units/path_test.rb in imgix-3.2.1 vs test/units/path_test.rb in imgix-3.3.0

@@ -1,10 +1,31 @@
 # frozen_string_literal: true
 
 require 'test_helper'
 
 class PathTest < Imgix::Test
+  def test_prefix_with_arg_warns
+    prefix_warn = "Warning: `Client::prefix' will take zero arguments " \
+      "in the next major version.\n"
+
+    assert_output(nil, prefix_warn) {
+      Imgix::Client.new(
+        domain: 'test.imgix.net',
+        include_library_param: false
+      ).prefix("")
+    }
+
+    # `new_prefix' is a placeholder until the bump, when it will become
+    # `prefix`.
+    assert_output(nil, nil) {
+      Imgix::Client.new(
+        domain: 'test.imgix.net',
+        include_library_param: false
+      ).new_prefix
+    }
+  end
+
   def test_creating_a_path
     path = client.path('/images/demo.png')
     assert_equal 'https://demo.imgix.net/images/demo.png?s=2c7c157eaf23b06a0deb2f60b81938c4', path.to_url
 
     path = client.path('images/demo.png')
@@ -12,25 +33,40 @@
   end
 
   def test_signing_path_with_param
     url = 'https://demo.imgix.net/images/demo.png?w=200&s=da421114ca238d1f4a927b889f67c34e'
     path = client.path('/images/demo.png')
-    path.width = 200
 
+    assert_output(nil, "Warning: `Path.width=' has been deprecated and " \
+      "will be removed in the next major version (along " \
+      "with all parameter `ALIASES`).\n") {
+        path.width = 200
+    }
+
     assert_equal url, path.to_url
 
     path = client.path('/images/demo.png')
     assert_equal url, path.to_url(w: 200)
 
     path = client.path('/images/demo.png')
-    assert_equal url, path.width(200).to_url
+
+    assert_output(nil, "Warning: `Path.width' has been deprecated and " \
+      "will be removed in the next major version (along " \
+      "with all parameter `ALIASES`).\n") {
+        assert_equal url, path.width(200).to_url
+    }
   end
 
   def test_resetting_defaults
     url = 'https://demo.imgix.net/images/demo.png?w=200&s=da421114ca238d1f4a927b889f67c34e'
     path = client.path('/images/demo.png')
-    path.height = 300
+    
+    assert_output(nil, "Warning: `Path.height=' has been deprecated and " \
+      "will be removed in the next major version (along " \
+      "with all parameter `ALIASES`).\n") {
+        path.height = 300
+    }
 
     assert_equal url, path.defaults.to_url(w: 200)
   end
 
   def test_path_with_multiple_params
@@ -38,10 +74,24 @@
     path = client.path('/images/demo.png')
 
     assert_equal url, path.to_url(h: 200, w: 200)
 
     path = client.path('/images/demo.png')
-    assert_equal url, path.height(200).width(200).to_url
+
+    assert_output(nil, "Warning: `Path.height' has been deprecated and " \
+      "will be removed in the next major version (along " \
+      "with all parameter `ALIASES`).\n") {
+        path.height(200)
+    }
+
+
+    assert_output(nil, "Warning: `Path.width' has been deprecated and " \
+      "will be removed in the next major version (along " \
+      "with all parameter `ALIASES`).\n") {
+        path.width(200)
+    }
+
+    assert_equal url, path.to_url
   end
 
   def test_path_with_multi_value_param_safely_encoded
     url = 'https://demo.imgix.net/images/demo.png?markalign=middle%2Ccenter&s=f0d0e28a739f022638f4ba6dddf9b694'
     path = client.path('/images/demo.png')