From 8f705b07371d116316d061e8f1623ee0b695d317 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Patrick=20L=C3=BChne?= <patrick-github@luehne.de>
Date: Mon, 30 May 2016 12:32:13 +0200
Subject: [PATCH] =?UTF-8?q?Added=20test=20for=20Parser=E2=80=99s=20cursor?=
 =?UTF-8?q?=20position.?=
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---
 tests/TestUtils.cpp | 59 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/tests/TestUtils.cpp b/tests/TestUtils.cpp
index f8dbe0f..2788bda 100644
--- a/tests/TestUtils.cpp
+++ b/tests/TestUtils.cpp
@@ -83,6 +83,65 @@ TEST(UtilsTests, ParseEndOfFile)
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 
+TEST(UtilsTests, ParserPosition)
+{
+	std::stringstream s("123\n4\ntest1\n test2\ntest3 \n\n\n\n\n");
+	plasp::utils::Parser p(s);
+
+	ASSERT_EQ(p.row(), 1u);
+	ASSERT_EQ(p.column(), 1u);
+	ASSERT_EQ(p.currentCharacter(), '1');
+
+	p.advance();
+
+	ASSERT_EQ(p.row(), 1u);
+	ASSERT_EQ(p.column(), 2u);
+	ASSERT_EQ(p.currentCharacter(), '2');
+
+	p.advance();
+
+	ASSERT_EQ(p.row(), 1u);
+	ASSERT_EQ(p.column(), 3u);
+	ASSERT_EQ(p.currentCharacter(), '3');
+
+	p.advance();
+
+	ASSERT_EQ(p.row(), 1u);
+	ASSERT_EQ(p.column(), 4u);
+	ASSERT_EQ(p.currentCharacter(), '\n');
+
+	p.advance();
+
+	ASSERT_EQ(p.row(), 2u);
+	ASSERT_EQ(p.column(), 1u);
+	ASSERT_EQ(p.currentCharacter(), '4');
+
+	p.advance();
+
+	p.expect<std::string>("test1");
+
+	ASSERT_EQ(p.row(), 3u);
+	ASSERT_EQ(p.column(), 6u);
+
+	p.expect<std::string>("test2");
+
+	ASSERT_EQ(p.row(), 4u);
+	ASSERT_EQ(p.column(), 7u);
+
+	p.expect<std::string>("test3");
+
+	ASSERT_EQ(p.row(), 5u);
+	ASSERT_EQ(p.column(), 6u);
+
+	p.skipWhiteSpace();
+
+	ASSERT_TRUE(p.atEndOfFile());
+	ASSERT_EQ(p.row(), 10u);
+	ASSERT_EQ(p.column(), 1u);
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+
 TEST(UtilsTests, EscapeASP)
 {
 	const std::string predicate = "action(stack_on(block-1, block-2, value@3, value@4))";