1 files changed, 60 insertions, 0 deletions
diff --git a/test/roo/test_csv.rb b/test/roo/test_csv.rb
new file mode 100644
index 0000000..c5e251d
--- /dev/null
+++ b/test/roo/test_csv.rb
@@ -0,0 +1,60 @@
+require "test_helper"
+
+class TestRooCSV < Minitest::Test
+  def test_sheets
+    file = filename("numbers1")
+    workbook = roo_class.new(File.join(TESTDIR, file))
+    assert_equal ["default"], workbook.sheets
+    assert_raises(RangeError) { workbook.default_sheet = "no_sheet" }
+    assert_raises(TypeError)  { workbook.default_sheet = [1, 2, 3] }
+    workbook.sheets.each do |sh|
+      workbook.default_sheet = sh
+      assert_equal sh, workbook.default_sheet
+    end
+  end
+
+  def test_nil_rows_and_lines_csv
+    # x_123
+    oo = Roo::CSV.new(File.join(TESTDIR,'Bibelbund.csv'))
+    oo.default_sheet = oo.sheets.first
+    assert_equal 1, oo.first_row
+    assert_equal 3735, oo.last_row
+    assert_equal 1, oo.first_column
+    assert_equal 8, oo.last_column
+  end
+
+  def test_empty_csv
+    # x_123
+    oo = Roo::CSV.new(File.join(TESTDIR,'emptysheets.csv'))
+    oo.default_sheet = oo.sheets.first
+    assert_equal 1, oo.first_row
+    assert_equal 1, oo.last_row
+    assert_equal 1, oo.first_column
+    assert_equal 1, oo.last_column
+  end
+
+  def test_csv_parsing_with_headers
+    return unless CSV
+    headers = ["TITEL", "VERFASSER", "OBJEKT", "NUMMER", "SEITE", "INTERNET", "PC", "KENNUNG"]
+
+    oo = Roo::Spreadsheet.open(File.join(TESTDIR, "Bibelbund.csv"))
+    parsed = oo.parse(headers: true)
+    assert_equal headers, parsed[1].keys
+  end
+
+  def test_iso_8859_1
+    file = File.open(File.join(TESTDIR, "iso_8859_1.csv"))
+    options = { csv_options: { col_sep: ";", encoding: Encoding::ISO_8859_1 } }
+    workbook = Roo::CSV.new(file.path, options)
+    result = workbook.last_column
+    assert_equal(19, result)
+  end
+
+  def roo_class
+    Roo::CSV
+  end
+
+  def filename(name)
+    "#{name}.csv"
+  end
+end