From 3320e1496b1d099f63dea869f4a1cc19630dc3a9 Mon Sep 17 00:00:00 2001
From: Mike Buland <mike@xagasoft.com>
Date: Mon, 24 Nov 2014 15:51:08 -0700
Subject: Fixed an annoying parsing bug.

---
 src/unitparser.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/unitparser.cpp')

diff --git a/src/unitparser.cpp b/src/unitparser.cpp
index 43dacfc..6a5dcf4 100644
--- a/src/unitparser.cpp
+++ b/src/unitparser.cpp
@@ -11,6 +11,8 @@ UnitParser::UnitParser()
     setName("Parser");
     add( static_cast<Bu::UnitSuite::Test>(&UnitParser::order1),
             "order1", Bu::UnitSuite::expectPass );
+    add( static_cast<Bu::UnitSuite::Test>(&UnitParser::assignment),
+            "assignment", Bu::UnitSuite::expectPass );
 }
 
 UnitParser::~UnitParser()
@@ -35,5 +37,19 @@ void UnitParser::order1()
     unitTest(parse("(2+3)*5") == "25");
     unitTest(parse("1.59*40/24*21", 5) == "55.65");
     unitTest(parse("1.59*40/(24*21)", 5) == "0.12619"); // bc says it's this: "0.12619");
+    unitTest(parse("10+2*2*2+2") == "20");
+}
+
+void UnitParser::assignment()
+{
+    Bu::MemBuf mbIn("$test = 2*2*2");
+    Bu::MemBuf mbOut;
+    Lexer lex( mbIn );
+    lex.setScale( 0 );
+    Parser parser( lex, mbOut );
+    parser.parse();
+    Bu::println("%1 == %2").arg( mbOut.getString().trimWhitespace() )
+        .arg( parser.getVariable("test") );
+    unitTest( mbOut.getString().trimWhitespace() == parser.getVariable("test").toString() );
 }
 
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