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-rw-r--r--actionview/test/template/file_system_resolver_test.rb12
-rw-r--r--actionview/test/template/optimized_file_system_resolver_test.rb12
-rw-r--r--actionview/test/template/resolver_shared_tests.rb85
3 files changed, 109 insertions, 0 deletions
diff --git a/actionview/test/template/file_system_resolver_test.rb b/actionview/test/template/file_system_resolver_test.rb
new file mode 100644
index 0000000000..aa03fdcb13
--- /dev/null
+++ b/actionview/test/template/file_system_resolver_test.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require "abstract_unit"
+require "template/resolver_shared_tests"
+
+class FileSystemResolverTest < ActiveSupport::TestCase
+ include ResolverSharedTests
+
+ def resolver
+ ActionView::FileSystemResolver.new(tmpdir)
+ end
+end
diff --git a/actionview/test/template/optimized_file_system_resolver_test.rb b/actionview/test/template/optimized_file_system_resolver_test.rb
new file mode 100644
index 0000000000..c0c64357ce
--- /dev/null
+++ b/actionview/test/template/optimized_file_system_resolver_test.rb
@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+require "abstract_unit"
+require "template/resolver_shared_tests"
+
+class OptimizedFileSystemResolverTest < ActiveSupport::TestCase
+ include ResolverSharedTests
+
+ def resolver
+ ActionView::OptimizedFileSystemResolver.new(tmpdir)
+ end
+end
diff --git a/actionview/test/template/resolver_shared_tests.rb b/actionview/test/template/resolver_shared_tests.rb
new file mode 100644
index 0000000000..dee6a69c66
--- /dev/null
+++ b/actionview/test/template/resolver_shared_tests.rb
@@ -0,0 +1,85 @@
+module ResolverSharedTests
+ attr_reader :tmpdir
+
+ def run(*args)
+ capture_exceptions do
+ Dir.mktmpdir(nil, __dir__) { |dir| @tmpdir = dir; super }
+ end
+ end
+
+ def with_file(filename, source="File at #{filename}")
+ path = File.join(tmpdir, filename)
+ FileUtils.mkdir_p(File.dirname(path))
+ File.write(path, source)
+ end
+
+ def test_can_find_with_no_extensions
+ with_file "test/hello_world", "Hello default!"
+
+ templates = resolver.find_all("hello_world", "test", false, locale: [:en], formats: [:html], variants: [:phone], handlers: [:erb])
+ assert_equal 1, templates.size
+ assert_equal "Hello default!", templates[0].source
+ assert_equal "test/hello_world", templates[0].virtual_path
+ assert_nil templates[0].format
+ assert_nil templates[0].variant
+ assert_kind_of ActionView::Template::Handlers::Raw, templates[0].handler
+ end
+
+ def test_can_find_with_just_handler
+ with_file "test/hello_world.erb", "Hello erb!"
+
+ templates = resolver.find_all("hello_world", "test", false, locale: [:en], formats: [:html], variants: [:phone], handlers: [:erb])
+ assert_equal 1, templates.size
+ assert_equal "Hello erb!", templates[0].source
+ assert_equal "test/hello_world", templates[0].virtual_path
+ assert_nil templates[0].format
+ assert_nil templates[0].variant
+ assert_kind_of ActionView::Template::Handlers::ERB, templates[0].handler
+ end
+
+ def test_can_find_with_format_and_handler
+ with_file "test/hello_world.text.builder", "Hello plain text!"
+
+ templates = resolver.find_all("hello_world", "test", false, locale: [:en], formats: [:html, :text], variants: [:phone], handlers: [:erb, :builder])
+ assert_equal 1, templates.size
+ assert_equal "Hello plain text!", templates[0].source
+ assert_equal "test/hello_world", templates[0].virtual_path
+ assert_equal :text, templates[0].format
+ assert_nil templates[0].variant
+ assert_kind_of ActionView::Template::Handlers::Builder, templates[0].handler
+ end
+
+ def test_can_find_with_variant_format_and_handler
+ with_file "test/hello_world.html+phone.erb", "Hello plain text!"
+
+ templates = resolver.find_all("hello_world", "test", false, locale: [:en], formats: [:html], variants: [:phone], handlers: [:erb])
+ assert_equal 1, templates.size
+ assert_equal "Hello plain text!", templates[0].source
+ assert_equal "test/hello_world", templates[0].virtual_path
+ assert_equal :html, templates[0].format
+ assert_equal "phone", templates[0].variant
+ assert_kind_of ActionView::Template::Handlers::ERB, templates[0].handler
+ end
+
+ def test_can_find_with_any_variant_format_and_handler
+ with_file "test/hello_world.html+phone.erb", "Hello plain text!"
+
+ templates = resolver.find_all("hello_world", "test", false, locale: [:en], formats: [:html], variants: :any, handlers: [:erb])
+ assert_equal 1, templates.size
+ assert_equal "Hello plain text!", templates[0].source
+ assert_equal "test/hello_world", templates[0].virtual_path
+ assert_equal :html, templates[0].format
+ assert_equal "phone", templates[0].variant
+ assert_kind_of ActionView::Template::Handlers::ERB, templates[0].handler
+ end
+
+ def test_doesnt_find_template_with_wrong_details
+ with_file "test/hello_world.html.erb", "Hello plain text!"
+
+ templates = resolver.find_all("hello_world", "test", false, locale: [], formats: [:xml], variants: :any, handlers: [:builder])
+ assert_equal 0, templates.size
+
+ templates = resolver.find_all("hello_world", "test", false, locale: [], formats: [:xml], variants: :any, handlers: [:erb])
+ assert_equal 0, templates.size
+ end
+end