feat: add text parser and output format options, ref: A24-3

TextParser.Tests/TextParserTests.cs

@@ -9,9 +9,12 @@ public class TextParserTests
 {
     private const string testInput1 = "2 4 6 8";
     private const string testInput2 = "2 ab ba 8 cd dc";
+    private const string testInput3 = @"2 4 6 1
+                                        3 5 7 2
+                                        4 6 8 3";
 
     [Fact]
-    public void TestSimpleRepetition()
+    public void LineParser_TestSimpleRepetition()
     {
         var schemaBuilder = new InputSchemaBuilder();
         var schema = schemaBuilder
@@ -20,7 +23,7 @@ public class TextParserTests
                         .EndRepetition()
                         .Build();
 
-        var parser = new TextParser(schema);
+        var parser = new LineParser(schema);
         var tokens = parser.ParseLine(testInput1);
 
         Assert.Equal(4, tokens.Count);
@@ -35,7 +38,7 @@ public class TextParserTests
     }
 
     [Fact]
-    public void TestSimpleInput()
+    public void LineParser_TestSimpleInput()
     {
         var schemaBuilder = new InputSchemaBuilder();
         var schema = schemaBuilder
@@ -45,7 +48,7 @@ public class TextParserTests
                         .Expect(InputType.Integer)
                         .Build();
 
-        var parser = new TextParser(schema);
+        var parser = new LineParser(schema);
         var tokens = parser.ParseLine(testInput1);
 
         Assert.Equal(4, tokens.Count);
@@ -57,11 +60,11 @@ public class TextParserTests
         Assert.Equal(4, (tokens[1] as IntegerToken)?.GetValue());
         Assert.Equal(6, (tokens[2] as IntegerToken)?.GetValue());
         Assert.Equal(8, (tokens[3] as IntegerToken)?.GetValue());
-    }
-
-
+    }
+
+
     [Fact]
-    public void TestNestedRepetition()
+    public void LineParser_TestNestedRepetition()
     {
         var schemaBuilder = new InputSchemaBuilder();
         var schema = schemaBuilder
@@ -73,7 +76,7 @@ public class TextParserTests
                         .EndRepetition()
                         .Build();
 
-        var parser = new TextParser(schema);
+        var parser = new LineParser(schema);
         var tokens = parser.ParseLine(testInput2);
 
         Assert.Equal(6, tokens.Count);
@@ -90,4 +93,36 @@ public class TextParserTests
         Assert.Equal("cd", (tokens[4] as StringToken)?.GetValue());
         Assert.Equal("dc", (tokens[5] as StringToken)?.GetValue());
     }
+
+     [Fact]
+    public void TextParser_TestRepetition()
+    {
+        var schemaBuilder = new InputSchemaBuilder();
+        var schema = schemaBuilder
+                        .Repeat(4)
+                            .Expect(InputType.Integer)
+                        .EndRepetition()
+                        .Build();
+
+        var parser = new TextParser(schema);
+        var rows = parser
+                        .SetInputText(testInput3)
+                        .Parse()
+                        .AsRows();
+
+        Assert.Equal(3, rows.Count);
+        Assert.Equal(4, rows[0].Length);
+        Assert.Equal(2, rows[0][0]);
+        Assert.Equal(4, rows[0][1]);
+        Assert.Equal(6, rows[0][2]);
+        Assert.Equal(1, rows[0][3]);
+        Assert.Equal(2, rows[1][0]);
+        Assert.Equal(4, rows[1][1]);
+        Assert.Equal(6, rows[1][2]);
+        Assert.Equal(1, rows[1][3]);
+        Assert.Equal(2, rows[2][0]);
+        Assert.Equal(4, rows[2][1]);
+        Assert.Equal(6, rows[2][2]);
+        Assert.Equal(1, rows[2][3]);
+    }
 }