private static void RunStringFixedReader()
{
string path = @"C:\path\to\some_file.csv";
List<FixedFieldFormat> formats = new List<FixedFieldFormat>
{
new FixedFieldFormat(0, 5),
new FixedFieldFormat(5, 3),
new FixedFieldFormat(8, 4),
new FixedFieldFormat(12, 2)
};
List<string[]> records;
using (TextReader textReader = new StreamReader(path))
{
StringFixedReader reader = new StringFixedReader(textReader, formats);
records = reader.ReadToEnd();
}
}
private static void RunStringFixedReader()
{
string path = @"C:\path\to\some_file.csv";
List <FixedFieldFormat> formats = new List <FixedFieldFormat>
{
new FixedFieldFormat(0, 5),
new FixedFieldFormat(5, 3),
new FixedFieldFormat(8, 4),
new FixedFieldFormat(12, 2)
};
List <string[]> records;
using (TextReader textReader = new StreamReader(path))
{
StringFixedReader reader = new StringFixedReader(textReader, formats);
records = reader.ReadToEnd();
}
}
public void TestReadToEnd()
{
List <FixedFieldFormat> formats = new List <FixedFieldFormat>
{
new FixedFieldFormat(0, 5),
new FixedFieldFormat(5, 3)
};
string content = "abcde123\nhijkl456\nstuvw789";
string[] expectedFirst = new string[] { "abcde", "123" };
string[] expectedSecond = new string[] { "hijkl", "456" };
string[] expectedThird = new string[] { "stuvw", "789" };
int expectedLength = 3;
using (StringReader textReader = new StringReader(content))
{
StringFixedReader reader = new StringFixedReader(textReader, formats);
List <string[]> records = reader.ReadToEnd();
Assert.AreEqual(expectedLength, records.Count);
string[] actualFirst = records[0];
Assert.IsNotNull(actualFirst);
CollectionAssert.AreEqual(expectedFirst, actualFirst);
string[] actualSecond = records[1];
Assert.IsNotNull(actualSecond);
CollectionAssert.AreEqual(expectedSecond, actualSecond);
string[] actualThird = records[2];
Assert.IsNotNull(actualThird);
CollectionAssert.AreEqual(expectedThird, actualThird);
}
}
public void TestReadToEnd()
{
List<FixedFieldFormat> formats = new List<FixedFieldFormat>
{
new FixedFieldFormat(0, 5),
new FixedFieldFormat(5, 3)
};
string content = "abcde123\nhijkl456\nstuvw789";
string[] expectedFirst = new string[] { "abcde", "123" };
string[] expectedSecond = new string[] { "hijkl", "456" };
string[] expectedThird = new string[] { "stuvw", "789" };
int expectedLength = 3;
using (StringReader textReader = new StringReader(content))
{
StringFixedReader reader = new StringFixedReader(textReader, formats);
List<string[]> records = reader.ReadToEnd();
Assert.AreEqual(expectedLength, records.Count);
string[] actualFirst = records[0];
Assert.IsNotNull(actualFirst);
CollectionAssert.AreEqual(expectedFirst, actualFirst);
string[] actualSecond = records[1];
Assert.IsNotNull(actualSecond);
CollectionAssert.AreEqual(expectedSecond, actualSecond);
string[] actualThird = records[2];
Assert.IsNotNull(actualThird);
CollectionAssert.AreEqual(expectedThird, actualThird);
}
}
