diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/csv/interface/test_read_write.rb | 67 |
1 files changed, 66 insertions, 1 deletions
diff --git a/test/csv/interface/test_read_write.rb b/test/csv/interface/test_read_write.rb index 877e5f355e..20c9fe317e 100644 --- a/test/csv/interface/test_read_write.rb +++ b/test/csv/interface/test_read_write.rb @@ -6,7 +6,7 @@ class TestCSVInterfaceReadWrite < Test::Unit::TestCase extend DifferentOFS def test_filter - input = <<-CSV + input = <<-CSV.freeze 1;2;3 4;5 CSV @@ -24,6 +24,71 @@ class TestCSVInterfaceReadWrite < Test::Unit::TestCase CSV end + def test_filter_headers_true + input = <<-CSV.freeze +Name,Value +foo,0 +bar,1 +baz,2 + CSV + output = "" + CSV.filter(input, output, headers: true) do |row| + row[0] += "X" + row[1] = row[1].to_i + 1 + end + assert_equal(<<-CSV, output) +fooX,1 +barX,2 +bazX,3 + CSV + end + + def test_filter_headers_true_write_headers + input = <<-CSV.freeze +Name,Value +foo,0 +bar,1 +baz,2 + CSV + output = "" + CSV.filter(input, output, headers: true, out_write_headers: true) do |row| + if row.is_a?(Array) + row[0] += "X" + row[1] += "Y" + else + row[0] += "X" + row[1] = row[1].to_i + 1 + end + end + assert_equal(<<-CSV, output) +NameX,ValueY +fooX,1 +barX,2 +bazX,3 + CSV + end + + def test_filter_headers_array_write_headers + input = <<-CSV.freeze +foo,0 +bar,1 +baz,2 + CSV + output = "" + CSV.filter(input, output, + headers: ["Name", "Value"], + out_write_headers: true) do |row| + row[0] += "X" + row[1] = row[1].to_i + 1 + end + assert_equal(<<-CSV, output) +Name,Value +fooX,1 +barX,2 +bazX,3 + CSV + end + def test_instance_same data = "" assert_equal(CSV.instance(data, col_sep: ";").object_id, |