Merge branch 'patch-1' from github.com/daftano. No issue #

[arvados.git] / sdk / ruby / test / test_keep_manifest.rb

diff --git a/sdk/ruby/test/test_keep_manifest.rb b/sdk/ruby/test/test_keep_manifest.rb
index 64c8ea3129ca461d6e1de266c1a1957229657afd..2ad0941e04b681485c7623cd316b5d4cf99de658 100644 (file)
--- a/sdk/ruby/test/test_keep_manifest.rb
+++ b/sdk/ruby/test/test_keep_manifest.rb
@@ -1,21 +1,9 @@
-require "minitest/autorun"
 require "arvados/keep"
-
-def random_block(size=nil)
-  sprintf("%032x+%d", rand(16 ** 32), size || rand(64 * 1024 * 1024))
-end
+require "minitest/autorun"
+require "sdk_fixtures"
 
 class ManifestTest < Minitest::Test
-  SIMPLEST_MANIFEST = ". #{random_block(9)} 0:9:simple.txt\n"
-  MULTIBLOCK_FILE_MANIFEST =
-    [". #{random_block(8)} 0:4:repfile 4:4:uniqfile",
-     "./s1 #{random_block(6)} 0:3:repfile 3:3:uniqfile",
-     ". #{random_block(8)} 0:7:uniqfile2 7:1:repfile\n"].join("\n")
-  MULTILEVEL_MANIFEST =
-    [". #{random_block(9)} 0:3:file1 3:3:file2 6:3:file3\n",
-     "./dir1 #{random_block(9)} 0:3:file1 3:3:file2 6:3:file3\n",
-     "./dir1/subdir #{random_block(9)} 0:3:file1 3:3:file2 6:3:file3\n",
-     "./dir2 #{random_block(9)} 0:3:file1 3:3:file2 6:3:file3\n"].join("")
+  include SDKFixtures
 
   def check_stream(stream, exp_name, exp_blocks, exp_files)
     assert_equal(exp_name, stream.first)
@@ -50,13 +38,30 @@ class ManifestTest < Minitest::Test
       seen << stream
       assert_equal(3, files.size, "wrong file count for stream #{stream}")
     end
-    assert_equal(4, seen.size, "wrong number of streams")
+    assert_equal(MULTILEVEL_MANIFEST.count("\n"), seen.size,
+                 "wrong number of streams")
   end
 
   def test_empty_each_line
     assert_empty(Keep::Manifest.new("").each_line.to_a)
   end
 
+  def test_empty_each_file_spec
+    assert_empty(Keep::Manifest.new("").each_file_spec.to_a)
+  end
+
+  def test_empty_files
+    assert_empty(Keep::Manifest.new("").files)
+  end
+
+  def test_empty_files_count
+    assert_equal(0, Keep::Manifest.new("").files_count)
+  end
+
+  def test_empty_has_file?
+    refute(Keep::Manifest.new("").has_file?(""))
+  end
+
   def test_empty_line_within_manifest
     block_s = random_block
     manifest = Keep::Manifest.
@@ -70,13 +75,12 @@ class ManifestTest < Minitest::Test
   end
 
   def test_backslash_escape_parsing
-    m_text = "./dir\\040name #{random_block} 0:0:file\\\\name\\011\\here.txt\n"
-    manifest = Keep::Manifest.new(m_text)
+    manifest = Keep::Manifest.new(MANY_ESCAPES_MANIFEST)
     streams = manifest.each_line.to_a
     assert_equal(1, streams.size, "wrong number of streams with whitespace")
     assert_equal("./dir name", streams.first.first,
                  "wrong stream name with whitespace")
-    assert_equal(["0:0:file\\name\t\\here.txt"], streams.first.last,
+    assert_equal(["0:9:file\\name\t\\here.txt"], streams.first.last,
                  "wrong filename(s) with whitespace")
   end
 
@@ -101,10 +105,15 @@ class ManifestTest < Minitest::Test
   end
 
   def test_files_with_colons_in_names
-    manifest = Keep::Manifest.new(". #{random_block(9)} 0:9:file:test.txt\n")
+    manifest = Keep::Manifest.new(COLON_FILENAME_MANIFEST)
     assert_equal([[".", "file:test.txt", 9]], manifest.files)
   end
 
+  def test_files_with_escape_sequence_in_filename
+    manifest = Keep::Manifest.new(ESCAPED_FILENAME_MANIFEST)
+    assert_equal([[".", "a a.txt", 9]], manifest.files)
+  end
+
   def test_files_spanning_multiple_blocks
     manifest = Keep::Manifest.new(MULTIBLOCK_FILE_MANIFEST)
     assert_equal([[".", "repfile", 5],
@@ -153,4 +162,37 @@ class ManifestTest < Minitest::Test
     refute(manifest.has_file?("./s2/repfile"), "one-arg missing stream found")
     refute(manifest.has_file?("./s2", "repfile"), "two-arg missing stream found")
   end
+
+  def test_has_file_with_spaces
+    manifest = Keep::Manifest.new(ESCAPED_FILENAME_MANIFEST)
+    assert(manifest.has_file?("./a a.txt"), "one-arg path not found")
+    assert(manifest.has_file?(".", "a a.txt"), "two-arg path not found")
+    refute(manifest.has_file?("a\\040\\141"), "one-arg unescaped found")
+    refute(manifest.has_file?(".", "a\\040\\141"), "two-arg unescaped found")
+  end
+
+  def test_parse_all_fixtures
+    fixtures('collections').each do |name, collection|
+      parse_collection_manifest name, collection
+    end
+  end
+
+  def test_raise_on_bogus_fixture
+    assert_raises ArgumentError do
+      parse_collection_manifest('bogus collection',
+                                {'manifest_text' => ". zzz 0:\n"})
+    end
+  end
+
+  def parse_collection_manifest name, collection
+    manifest = Keep::Manifest.new(collection['manifest_text'])
+    manifest.each_file_spec do |stream_name, start_pos, file_size, file_name|
+      assert_kind_of String, stream_name
+      assert_kind_of Integer, start_pos
+      assert_kind_of Integer, file_size
+      assert_kind_of String, file_name
+      assert !stream_name.empty?, "empty stream_name in #{name} fixture"
+      assert !file_name.empty?, "empty file_name in #{name} fixture"
+    end
+  end
 end