test: History ui tests

testing/history/data/files/field.cpp

@@ -0,0 +1,126 @@
+#include "field.h"
+
+#include "io.h"
+
+Field::Token Field::Opponent( Token token ) {
+	if ( token == PlayerA ) {
+		return PlayerB;
+	} else if (token == PlayerB){
+		return PlayerA;
+	} else {
+		return None;
+	}
+}
+
+Field::Field()
+	: left_( 9 ) {
+	grid_ = new Token* [3];
+	for ( int i = 0; i < 3 ; i++ ) {
+		grid_[i] = new Token[3];
+	}
+}
+
+Field::~Field() {
+	for ( int i = 0; i < 3; i++ ) {
+		delete [] grid_[i];
+	}
+	delete [] grid_;
+}
+
+Field Field::Clone() const {
+	Field field;
+	for ( int i = 0; i < 3; i++ ) {
+		for ( int j = 0; j < 3; j++ ) {
+			field.grid_[i][j] = grid_[i][j];
+		}
+	}
+	field.left_ = left_;
+	return field;
+}
+
+void Field::Clear() {
+	for ( int i = 0; i < 3; i++ ) {
+		for ( int j = 0; j < 3; j++ ) {
+			grid_[i][j] = None;
+		}
+	}
+	left_ = 9;
+}
+
+void Field::Show() const {
+	io::stringOut("   1   2   3\n");
+	for ( int row = 0; row < 3; row++ ) {
+		io::numberOut(row + 1);
+		io::stringOut(" ");
+
+		for ( int col = 0; col < 3; col++ ) {
+			if ( grid_[row][col] == PlayerA ) {
+				io::stringOut(" X ");
+			} else if ( grid_[row][col] == PlayerB ) {
+				io::stringOut(" O ");
+			} else {
+				io::stringOut("   ");
+			}
+
+			if ( col < 2 ) {
+				io::stringOut("|");
+			}
+		}
+
+		if ( row < 2 ) {
+			io::stringOut("\n  -----------\n");
+		}
+	}
+	io::stringOut("\n\n");
+}
+
+int Field::SameInRow( Token token, int amount ) const {
+	int sum = amount * token;
+	int count = 0;
+
+	for ( int i = 0; i < 3; i++ ) {
+		if ( grid_[i][0] + grid_[i][1] + grid_[i][2] == sum ) {
+			count++;
+		} else if ( grid_[0][i] + grid_[1][i] + grid_[2][i] == sum ) {
+			count++;
+		}
+	}
+
+	if ( grid_[0][0] + grid_[1][1] + grid_[2][2] == sum ) {
+		count++;
+	} else if ( grid_[2][0] + grid_[1][1] + grid_[0][2] == sum ) {
+		count++;
+	}
+
+	return count;
+}
+
+bool Field::InRange( const Move& move ) const {
+	return move.row >= 0 && move.row < 3 && move.col >= 0 && move.col < 3;
+}
+
+bool Field::IsEmpty( const Move& move ) const {
+	return grid_[move.row][move.col] == None;
+}
+
+bool Field::IsFull() const {
+	return left_ == 0;
+}
+
+void Field::MakeMove( const Move& move, Token token ) {
+	if ( !InRange( move ) || !IsEmpty( move ) || token == None || !left_ ) {
+		return;
+	}
+
+	grid_[move.row][move.col] = token;
+	left_--;
+}
+
+void Field::ClearMove( const Move& move ) {
+	if ( !InRange( move ) || !IsEmpty( move ) || left_ == 9 ) {
+		return;
+	}
+
+	grid_[move.row][move.col] = None;
+	left_++;
+}