source_proxy_tests.rb in dassets-0.15.0

- old
+ new
@@ -1,213 +1,202 @@
-require 'assert'
-require 'dassets/source_proxy'
+require "assert"
+require "dassets/source_proxy"
 
-require 'digest/md5'
-require 'dassets/cache'
-require 'dassets/source_file'
-require 'dassets/source_proxy'
+require "digest/md5"
+require "dassets/cache"
+require "dassets/source_file"
+require "dassets/source_proxy"
 
 class Dassets::SourceProxy
-
   class UnitTests < Assert::Context
     desc "Dassets::SourceProxy"
-    setup do
-      @source_proxy = Dassets::SourceProxy.new(Factory.string)
-    end
-    subject{ @source_proxy }
+    subject { Dassets::SourceProxy.new(Factory.string) }
 
     should have_readers :digest_path, :content_cache, :fingerprint_cache
     should have_readers :source_files
     should have_imeths :key, :content, :fingerprint, :mtime, :response_headers
     should have_imeths :exists?
-
   end
 
   class NotComboTests < UnitTests
     desc "when the digest path is not a combination"
-    setup do
-      @source_proxy = Dassets::SourceProxy.new('file1.txt')
-    end
+    subject { Dassets::SourceProxy.new("file1.txt") }
 
     should "know its digest path" do
-      assert_equal 'file1.txt', subject.digest_path
+      assert_that(subject.digest_path).equals("file1.txt")
     end
 
     should "use no cache by default" do
-      assert_kind_of Dassets::Cache::NoCache, subject.content_cache
-      assert_kind_of Dassets::Cache::NoCache, subject.fingerprint_cache
+      assert_that(subject.content_cache).is_kind_of(Dassets::NoCache)
+      assert_that(subject.fingerprint_cache).is_kind_of(Dassets::NoCache)
     end
 
     should "have a single source file" do
-      assert_equal 1, subject.source_files.size
-      exp = Dassets::SourceFile.find_by_digest_path('file1.txt')
-      assert_equal exp, subject.source_files.first
+      assert_that(subject.source_files.size).equals(1)
+      exp = Dassets::SourceFile.find_by_digest_path("file1.txt")
+      assert_that(subject.source_files.first).equals(exp)
     end
 
     should "use its digest path and mtime as its key" do
       exp = "#{subject.digest_path} -- #{subject.mtime}"
-      assert_equal exp, subject.key
+      assert_that(subject.key).equals(exp)
     end
 
     should "get its content from the compiled source of the single source file" do
-      assert_equal subject.source_files.first.compiled, subject.content
+      assert_that(subject.content).equals(subject.source_files.first.compiled)
     end
 
     should "get its fingerprint by MD5 hashing the content" do
       exp = Digest::MD5.new.hexdigest(subject.content)
-      assert_equal exp, subject.fingerprint
+      assert_that(subject.fingerprint).equals(exp)
     end
 
     should "use its single source file's max mtime as its mtime" do
-      assert_equal subject.source_files.first.mtime, subject.mtime
+      assert_that(subject.mtime).equals(subject.source_files.first.mtime)
     end
 
     should "use its single source file's response headers as its resonse headers" do
-      assert_equal subject.source_files.first.response_headers, subject.response_headers
+      assert_that(subject.response_headers)
+        .equals(subject.source_files.first.response_headers)
     end
 
     should "exist if its single source file exists" do
-      assert_equal subject.source_files.first.exists?, subject.exists?
+      assert_that(subject.exists?).equals(subject.source_files.first.exists?)
     end
-
   end
 
   class ComboSetupTests < UnitTests
     setup do
-      Dassets.config.combination 'file3.txt', ['file1.txt', 'file2.txt']
-      Dassets.config.combination 'file4.txt', []
-      Dassets.config.combination 'file5.txt', ['file3.txt', 'file4.txt']
+      Dassets.config.combination "file3.txt", ["file1.txt", "file2.txt"]
+      Dassets.config.combination "file4.txt", []
+      Dassets.config.combination "file5.txt", ["file3.txt", "file4.txt"]
     end
+
     teardown do
-      Dassets.config.combinations.delete('file5.txt')
-      Dassets.config.combinations.delete('file4.txt')
-      Dassets.config.combinations.delete('file3.txt')
+      Dassets.config.combinations.delete("file5.txt")
+      Dassets.config.combinations.delete("file4.txt")
+      Dassets.config.combinations.delete("file3.txt")
     end
-
   end
 
   class ComboTests < ComboSetupTests
     desc "when the digest path is a combination to multiple source files"
+    subject { Dassets::SourceProxy.new("file3.txt") }
+
     setup do
       @exp_source_files = [
-        Dassets::SourceFile.find_by_digest_path('file1.txt'),
-        Dassets::SourceFile.find_by_digest_path('file2.txt')
+        Dassets::SourceFile.find_by_digest_path("file1.txt"),
+        Dassets::SourceFile.find_by_digest_path("file2.txt")
       ]
-      @source_proxy = Dassets::SourceProxy.new('file3.txt')
     end
 
     should "know its digest path" do
-      assert_equal 'file3.txt', subject.digest_path
+      assert_that(subject.digest_path).equals("file3.txt")
     end
 
     should "know its source files" do
-      assert_equal 2, subject.source_files.size
-      assert_equal @exp_source_files, subject.source_files
+      assert_that(subject.source_files.size).equals(2)
+      assert_that(subject.source_files).equals(@exp_source_files)
     end
 
     should "get its content from the compiled source of its source files" do
-      exp = subject.source_files.map{ |f| f.compiled }.join("\n")
-      assert_equal exp, subject.content
+      exp = subject.source_files.map { |f| f.compiled }.join("\n")
+      assert_that(subject.content).equals(exp)
     end
 
     should "use its source files' max mtime as its mtime" do
-      exp = subject.source_files.map{ |f| f.mtime }.max
-      assert_equal exp, subject.mtime
+      exp = subject.source_files.map { |f| f.mtime }.max
+      assert_that(subject.mtime).equals(exp)
     end
 
     should "use its source files' merged response headers as its response headers" do
-      exp = subject.source_files.inject(Hash.new) do |hash, file|
-        hash.merge!(file.response_headers)
-      end
-      assert_equal exp, subject.response_headers
+      exp =
+        subject.source_files.reduce(Hash.new) { |hash, file|
+          hash.merge!(file.response_headers)
+        }
+      assert_that(subject.response_headers).equals(exp)
     end
 
     should "exist if its all its source files exist" do
-      exp = subject.source_files.inject(true){ |res, f| res && f.exists? }
-      assert_equal exp, subject.exists?
+      exp = subject.source_files.reduce(true) { |res, f| res && f.exists? }
+      assert_that(subject.exists?).equals(exp)
     end
-
   end
 
   class EmptyComboTests < ComboSetupTests
     desc "when the digest path is an empty combination"
-    setup do
-      @source_proxy = Dassets::SourceProxy.new('file4.txt')
-    end
+    subject { Dassets::SourceProxy.new("file4.txt") }
 
     should "not have any source files" do
-      assert_equal 0, subject.source_files.size
+      assert_that(subject.source_files.size).equals(0)
     end
 
     should "have empty content" do
-      assert_equal '', subject.content
+      assert_that(subject.content).equals("")
     end
 
     should "have no mtime" do
-      assert_nil subject.mtime
+      assert_that(subject.mtime).is_nil
     end
 
     should "exist" do
-      assert_true subject.exists?
+      assert_that(subject.exists?).is_true
     end
-
   end
 
   class ComboWithEmptyComboTests < ComboSetupTests
-    desc "when the digest path is a combination that includes an empty combination"
-    setup do
-      @source_proxy = Dassets::SourceProxy.new('file5.txt')
-    end
+    desc "when the digest path is a combination that includes an empty "\
+         "combination"
+    subject { Dassets::SourceProxy.new("file5.txt") }
 
     should "ignore the mtime of the empty combination" do
-      exp_mtime = subject.source_files.map{ |f| f.mtime }.compact.max
-      assert_equal exp_mtime, subject.mtime
+      exp_mtime = subject.source_files.map { |f| f.mtime }.compact.max
+      assert_that(subject.mtime).equals(exp_mtime)
     end
-
   end
 
   class NoCacheTests < UnitTests
     desc "with a `NoCache` cache handler"
-    setup do
-      @cache = Dassets::Cache::NoCache.new
-      @source_proxy = Dassets::SourceProxy.new('file1.txt', {
-        :content_cache     => @cache,
-        :fingerprint_cache => @cache
-      })
-    end
+    subject {
+      cache = Dassets::NoCache.new
+      Dassets::SourceProxy.new(
+        "file1.txt",
+        content_cache:     cache,
+        fingerprint_cache: cache,
+      )
+    }
 
     should "not cache its source content/fingerprint" do
       content1 = subject.content
       content2 = subject.content
-      assert_not_same content2, content1
+      assert_that(content2).is_not(content1)
 
       finger1 = subject.fingerprint
       finger2 = subject.fingerprint
-      assert_not_same finger2, finger1
+      assert_that(finger2).is_not(finger1)
     end
-
   end
 
   class MemCacheTests < UnitTests
     desc "with a `MemCache` cache handler"
-    setup do
-      @content_cache     = Dassets::Cache::MemCache.new
-      @fingerprint_cache = Dassets::Cache::MemCache.new
-      @source_proxy = Dassets::SourceProxy.new('file1.txt', {
-        :content_cache     => @content_cache,
-        :fingerprint_cache => @fingerprint_cache
-      })
-    end
+    subject {
+      content_cache     = Dassets::MemCache.new
+      fingerprint_cache = Dassets::MemCache.new
 
+      Dassets::SourceProxy.new(
+        "file1.txt",
+        content_cache:     content_cache,
+        fingerprint_cache: fingerprint_cache,
+      )
+    }
+
     should "cache its source content/fingerprint in memory" do
       content1 = subject.content
       content2 = subject.content
-      assert_same content2, content1
+      assert_that(content2).is(content1)
 
       finger1 = subject.fingerprint
       finger2 = subject.fingerprint
-      assert_same finger2, finger1
+      assert_that(finger2).is(finger1)
     end
-
   end
-
 end