From 68ffa097e187da663fa3f537b430428ea5e8de2e Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Sun, 25 Aug 2013 09:25:07 +0000
Subject: split out source handling to prepare for avconv/ffmpeg support

We should've done this at the start, but we didn't.
---
 test/test_rg_integration.rb |   2 +-
 test/test_source.rb         | 102 --------------------------------------------
 test/test_source_sox.rb     | 102 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 103 insertions(+), 103 deletions(-)
 delete mode 100644 test/test_source.rb
 create mode 100644 test/test_source_sox.rb

(limited to 'test')

diff --git a/test/test_rg_integration.rb b/test/test_rg_integration.rb
index 0d2ac09..79a6563 100644
--- a/test/test_rg_integration.rb
+++ b/test/test_rg_integration.rb
@@ -103,7 +103,7 @@ class TestRgIntegration < Minitest::Unit::TestCase
     s = client_socket
     s.req_ok("rg mode=album_gain")
     pluck, _ = tmp_pluck
-    cmd = DTAS::Source::SOURCE_DEFAULTS["command"]
+    cmd = DTAS::Source::Sox::SOX_DEFAULTS["command"]
     fifo = tmpfifo
     s.req_ok("source ed command='env > #{fifo}; #{cmd}'")
     s.req_ok("sink ed default command='cat >/dev/null' active=true")
diff --git a/test/test_source.rb b/test/test_source.rb
deleted file mode 100644
index 21a56ac..0000000
--- a/test/test_source.rb
+++ /dev/null
@@ -1,102 +0,0 @@
-# -*- encoding: binary -*-
-# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net>
-# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
-require './test/helper'
-require 'dtas/source'
-require 'tempfile'
-
-class TestSource < Minitest::Unit::TestCase
-  def teardown
-    @tempfiles.each { |tmp| tmp.close! }
-  end
-
-  def setup
-    @tempfiles = []
-  end
-
-  def x(cmd)
-    system(*cmd)
-    assert $?.success?, cmd.inspect
-  end
-
-  def new_file(suffix)
-    tmp = Tempfile.new(%W(tmp .#{suffix}))
-    @tempfiles << tmp
-    cmd = %W(sox -r 44100 -b 16 -c 2 -n #{tmp.path} trim 0 1)
-    return tmp if system(*cmd)
-    nil
-  end
-
-  def test_flac
-    return if `which metaflac`.strip.size == 0
-    tmp = new_file('flac') or return
-
-    source = DTAS::Source.new(tmp.path)
-    x(%W(metaflac --set-tag=FOO=BAR #{tmp.path}))
-    x(%W(metaflac --add-replay-gain #{tmp.path}))
-    assert_equal source.comments["FOO"], "BAR"
-    rg = source.replaygain
-    assert_kind_of DTAS::ReplayGain, rg
-    assert_in_delta 0.0, rg.track_peak.to_f, 0.00000001
-    assert_in_delta 0.0, rg.album_peak.to_f, 0.00000001
-    assert_operator rg.album_gain.to_f, :>, 1
-    assert_operator rg.track_gain.to_f, :>, 1
-  end
-
-  def test_mp3gain
-    return if `which mp3gain`.strip.size == 0
-    a = new_file('mp3') or return
-    b = new_file('mp3') or return
-
-    source = DTAS::Source.new(a.path)
-
-    # redirect stdout to /dev/null temporarily, mp3gain is noisy
-    File.open("/dev/null", "w") do |null|
-      old_out = $stdout.dup
-      $stdout.reopen(null)
-      begin
-        x(%W(mp3gain -q #{a.path} #{b.path}))
-      ensure
-        $stdout.reopen(old_out)
-        old_out.close
-      end
-    end
-
-    rg = source.replaygain
-    assert_kind_of DTAS::ReplayGain, rg
-    assert_in_delta 0.0, rg.track_peak.to_f, 0.00000001
-    assert_in_delta 0.0, rg.album_peak.to_f, 0.00000001
-    assert_operator rg.album_gain.to_f, :>, 1
-    assert_operator rg.track_gain.to_f, :>, 1
-  end
-
-  def test_offset
-    tmp = new_file('sox') or return
-    source = DTAS::Source.new(*%W(#{tmp.path} 5s))
-    assert_equal 5, source.offset_samples
-
-    source = DTAS::Source.new(*%W(#{tmp.path} 1:00:00.5))
-    expect = 1 * 60 * 60 * 44100 + (44100/2)
-    assert_equal expect, source.offset_samples
-
-    source = DTAS::Source.new(*%W(#{tmp.path} 1:10.5))
-    expect = 1 * 60 * 44100 + (10 * 44100) + (44100/2)
-    assert_equal expect, source.offset_samples
-
-    source = DTAS::Source.new(*%W(#{tmp.path} 10.03))
-    expect = (10 * 44100) + (44100 * 3/100.0)
-    assert_equal expect, source.offset_samples
-  end
-
-  def test_offset_us
-    tmp = new_file('sox') or return
-    source = DTAS::Source.new(*%W(#{tmp.path} 441s))
-    assert_equal 10000.0, source.offset_us
-
-    source = DTAS::Source.new(*%W(#{tmp.path} 22050s))
-    assert_equal 500000.0, source.offset_us
-
-    source = DTAS::Source.new(tmp.path, '1')
-    assert_equal 1000000.0, source.offset_us
-  end
-end
diff --git a/test/test_source_sox.rb b/test/test_source_sox.rb
new file mode 100644
index 0000000..6bf5071
--- /dev/null
+++ b/test/test_source_sox.rb
@@ -0,0 +1,102 @@
+# -*- encoding: binary -*-
+# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net>
+# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
+require './test/helper'
+require 'dtas/source/sox'
+require 'tempfile'
+
+class TestSource < Minitest::Unit::TestCase
+  def teardown
+    @tempfiles.each { |tmp| tmp.close! }
+  end
+
+  def setup
+    @tempfiles = []
+  end
+
+  def x(cmd)
+    system(*cmd)
+    assert $?.success?, cmd.inspect
+  end
+
+  def new_file(suffix)
+    tmp = Tempfile.new(%W(tmp .#{suffix}))
+    @tempfiles << tmp
+    cmd = %W(sox -r 44100 -b 16 -c 2 -n #{tmp.path} trim 0 1)
+    return tmp if system(*cmd)
+    nil
+  end
+
+  def test_flac
+    return if `which metaflac`.strip.size == 0
+    tmp = new_file('flac') or return
+
+    source = DTAS::Source::Sox.new(tmp.path)
+    x(%W(metaflac --set-tag=FOO=BAR #{tmp.path}))
+    x(%W(metaflac --add-replay-gain #{tmp.path}))
+    assert_equal source.comments["FOO"], "BAR"
+    rg = source.replaygain
+    assert_kind_of DTAS::ReplayGain, rg
+    assert_in_delta 0.0, rg.track_peak.to_f, 0.00000001
+    assert_in_delta 0.0, rg.album_peak.to_f, 0.00000001
+    assert_operator rg.album_gain.to_f, :>, 1
+    assert_operator rg.track_gain.to_f, :>, 1
+  end
+
+  def test_mp3gain
+    return if `which mp3gain`.strip.size == 0
+    a = new_file('mp3') or return
+    b = new_file('mp3') or return
+
+    source = DTAS::Source::Sox.new(a.path)
+
+    # redirect stdout to /dev/null temporarily, mp3gain is noisy
+    File.open("/dev/null", "w") do |null|
+      old_out = $stdout.dup
+      $stdout.reopen(null)
+      begin
+        x(%W(mp3gain -q #{a.path} #{b.path}))
+      ensure
+        $stdout.reopen(old_out)
+        old_out.close
+      end
+    end
+
+    rg = source.replaygain
+    assert_kind_of DTAS::ReplayGain, rg
+    assert_in_delta 0.0, rg.track_peak.to_f, 0.00000001
+    assert_in_delta 0.0, rg.album_peak.to_f, 0.00000001
+    assert_operator rg.album_gain.to_f, :>, 1
+    assert_operator rg.track_gain.to_f, :>, 1
+  end
+
+  def test_offset
+    tmp = new_file('sox') or return
+    source = DTAS::Source::Sox.new(*%W(#{tmp.path} 5s))
+    assert_equal 5, source.offset_samples
+
+    source = DTAS::Source::Sox.new(*%W(#{tmp.path} 1:00:00.5))
+    expect = 1 * 60 * 60 * 44100 + (44100/2)
+    assert_equal expect, source.offset_samples
+
+    source = DTAS::Source::Sox.new(*%W(#{tmp.path} 1:10.5))
+    expect = 1 * 60 * 44100 + (10 * 44100) + (44100/2)
+    assert_equal expect, source.offset_samples
+
+    source = DTAS::Source::Sox.new(*%W(#{tmp.path} 10.03))
+    expect = (10 * 44100) + (44100 * 3/100.0)
+    assert_equal expect, source.offset_samples
+  end
+
+  def test_offset_us
+    tmp = new_file('sox') or return
+    source = DTAS::Source::Sox.new(*%W(#{tmp.path} 441s))
+    assert_equal 10000.0, source.offset_us
+
+    source = DTAS::Source::Sox.new(*%W(#{tmp.path} 22050s))
+    assert_equal 500000.0, source.offset_us
+
+    source = DTAS::Source::Sox.new(tmp.path, '1')
+    assert_equal 1000000.0, source.offset_us
+  end
+end
-- 
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