1 files changed, 119 insertions, 0 deletions
diff --git a/test/formatters/test_csv.rb b/test/formatters/test_csv.rb
new file mode 100644
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--- /dev/null
+++ b/test/formatters/test_csv.rb
@@ -0,0 +1,119 @@
+require "test_helper"
+
+class TestRooFormatterCSV < Minitest::Test
+  def test_date_time_to_csv
+    with_each_spreadsheet(name: "time-test") do |workbook|
+      Dir.mktmpdir do |tempdir|
+        csv_output = File.join(tempdir, "time_test.csv")
+        assert workbook.to_csv(csv_output)
+        assert File.exist?(csv_output)
+        assert_equal "", `diff --strip-trailing-cr #{TESTDIR}/time-test.csv #{csv_output}`
+        # --strip-trailing-cr is needed because the test-file use 0A and
+        # the test on an windows box generates 0D 0A as line endings
+      end
+    end
+  end
+
+  def test_boolean_to_csv
+    with_each_spreadsheet(name: "boolean") do |workbook|
+      Dir.mktmpdir do |tempdir|
+        csv_output = File.join(tempdir,"boolean.csv")
+        assert workbook.to_csv(csv_output)
+        assert File.exist?(csv_output)
+        assert_equal "", `diff --strip-trailing-cr #{TESTDIR}/boolean.csv #{csv_output}`
+        # --strip-trailing-cr is needed because the test-file use 0A and
+        # the test on an windows box generates 0D 0A as line endings
+      end
+    end
+  end
+
+  def test_link_to_csv
+    with_each_spreadsheet(name: "link", format: :excelx) do |workbook|
+      Dir.mktmpdir do |tempdir|
+        csv_output = File.join(tempdir, "link.csv")
+        assert workbook.to_csv(csv_output)
+        assert File.exist?(csv_output)
+        assert_equal "", `diff --strip-trailing-cr #{TESTDIR}/link.csv #{csv_output}`
+        # --strip-trailing-cr is needed because the test-file use 0A and
+        # the test on an windows box generates 0D 0A as line endings
+      end
+    end
+  end
+
+  # "/tmp/xxxx" darf man unter Windows nicht verwenden, weil das nicht erkannt
+  # wird.
+  # Besser: Methode um temporaeres Dir. portabel zu bestimmen
+  def test_huge_document_to_csv
+    skip_long_test
+
+    original_csv_path = File.join(TESTDIR, "Bibelbund.csv")
+    with_each_spreadsheet(name: "Bibelbund", format: [:openoffice, :excelx]) do |workbook|
+      Dir.mktmpdir do |tempdir|
+        new_csv_path = File.join(tempdir, "Bibelbund.csv")
+        assert_equal "Tagebuch des Sekret\303\244rs.    Letzte Tagung 15./16.11.75 Schweiz", workbook.cell(45, "A")
+        assert_equal "Tagebuch des Sekret\303\244rs.  Nachrichten aus Chile", workbook.cell(46, "A")
+        assert_equal "Tagebuch aus Chile  Juli 1977", workbook.cell(55, "A")
+        assert workbook.to_csv(new_csv_path)
+        assert File.exist?(new_csv_path)
+        assert FileUtils.identical?(original_csv_path, new_csv_path), "error in class #{workbook.class}"
+      end
+    end
+  end
+
+  def test_bug_empty_sheet
+    with_each_spreadsheet(name: "formula", format: [:openoffice, :excelx]) do |workbook|
+      workbook.default_sheet = "Sheet3" # is an empty sheet
+      Dir.mktmpdir do |tempdir|
+        workbook.to_csv(File.join(tempdir, "emptysheet.csv"))
+        assert_equal "", `cat #{File.join(tempdir, "emptysheet.csv")}`
+      end
+    end
+  end
+
+  def test_bug_quotes_excelx
+    skip_long_test
+    # TODO: run this test with a much smaller document
+    with_each_spreadsheet(name: "Bibelbund", format: [:openoffice, :excelx]) do |workbook|
+      workbook.default_sheet = workbook.sheets.first
+      assert_equal(
+        'Einflüsse der neuen Theologie in "de gereformeerde Kerken van Nederland"',
+        workbook.cell("A", 76)
+      )
+      workbook.to_csv("csv#{$$}")
+      assert_equal(
+        'Einflüsse der neuen Theologie in "de gereformeerde Kerken van Nederland"',
+        workbook.cell("A", 78)
+      )
+      File.delete_if_exist("csv#{$$}")
+    end
+  end
+
+  def test_bug_datetime_to_csv
+    with_each_spreadsheet(name: "datetime") do |workbook|
+      Dir.mktmpdir do |tempdir|
+        datetime_csv_file = File.join(tempdir, "datetime.csv")
+
+        assert workbook.to_csv(datetime_csv_file)
+        assert File.exist?(datetime_csv_file)
+        assert_equal "", file_diff("#{TESTDIR}/so_datetime.csv", datetime_csv_file)
+      end
+    end
+  end
+
+  def test_true_class
+    assert_equal "true", cell_to_csv(1, 1)
+  end
+
+  def test_false_class
+    assert_equal "false", cell_to_csv(2, 1)
+  end
+
+  def test_date_class
+    assert_equal "2017-01-01", cell_to_csv(3, 1)
+  end
+
+  def cell_to_csv(row, col)
+    filename = File.join(TESTDIR, "formula_cell_types.xlsx")
+    Roo::Spreadsheet.open(filename).send("cell_to_csv", row, col, "Sheet1")
+  end
+end