test_cli.rb in tracksperanto-2.6.0

- old
+ new

@@ -1,7 +1,8 @@
 require File.expand_path(File.dirname(__FILE__)) + '/helper'
 require "set"
+require "cli_test"
 
 class CliTest < Test::Unit::TestCase
   TEMP_DIR = File.expand_path(File.dirname(__FILE__) + "/tmp")
   BIN_P = File.expand_path(File.dirname(__FILE__) + "/../bin/tracksperanto")
   
@@ -14,36 +15,22 @@
     FileUtils.rm_rf(TEMP_DIR)
   end
   
   # Run the tracksperanto binary with passed options, and return [exit_code, stdout_content, stderr_content]
   def cli(commandline_arguments)
-    old_stdout, old_stderr, old_argv = $stdout, $stderr, ARGV.dup
-    os, es = StringIO.new, StringIO.new
-    begin
-      $stdout, $stderr, verbosity = os, es, $VERBOSE
-      ARGV.replace(commandline_arguments.split)
-      $VERBOSE = false
-      load(BIN_P)
-      return [0, os.string, es.string]
-    rescue SystemExit => boom # The binary uses exit(), we use that to preserve the output code
-      return [boom.status, os.string, es.string]
-    ensure
-      $VERBOSE = verbosity
-      ARGV.replace(old_argv)
-      $stdout, $stderr = old_stdout, old_stderr
-    end
+    CLITest.new(BIN_P).run(commandline_arguments)
   end
   
   def test_cli_with_no_args_produces_usage
     status, o, e = cli('')
-    assert_equal -1, status
+    assert_equal 1, status
     assert_match /Also use the --help option/, e
   end
   
   def test_cli_with_nonexisting_file
     status, o, e = cli(TEMP_DIR + "/nonexisting.file")
-    assert_equal -1, status
+    assert_equal 1, status
     assert_equal "Input file #{TEMP_DIR + "/nonexisting.file"} does not exist\n", e
   end
     
   def test_basic_cli
     status, o, e = cli(TEMP_DIR + "/flm.stabilizer")
@@ -70,9 +57,16 @@
     
     p = Tracksperanto::Import::FlameStabilizer.new(:io => File.open(TEMP_DIR + "/flm_flame.stabilizer"))
     items = p.to_a
     assert_equal 1204, p.width, "The width of the converted setup should be that"
     assert_equal 340, p.height, "The height of the converted setup should be that"
+  end
+  
+  def test_cli_trim
+    FileUtils.cp(File.dirname(__FILE__) + "/import/samples/flame_stabilizer/fromCombustion_fromMidClip_wSnap.stabilizer", TEMP_DIR + "/flm.stabilizer")
+    results = cli("--slip -8000 --trim --only flamestabilizer #{TEMP_DIR}/flm.stabilizer")
+    assert_not_equal 0, results[0] # status
+    assert_match /There were no trackers exported /, results[-1] # STDERR
   end
   
   # We use this instead of assert_equals for arrays since different filesystems
   # return files in different order
   def assert_same_set(expected_enum, enum, message = "Should be the same set")
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