Implement ConditionalExpression
Also add tests.
--
MOS_MIGRATED_REVID=88474801
diff --git a/src/test/java/com/google/devtools/build/lib/syntax/EvaluationTest.java b/src/test/java/com/google/devtools/build/lib/syntax/EvaluationTest.java
index 342f34e..3fd5508 100644
--- a/src/test/java/com/google/devtools/build/lib/syntax/EvaluationTest.java
+++ b/src/test/java/com/google/devtools/build/lib/syntax/EvaluationTest.java
@@ -200,6 +200,19 @@
}
@Test
+ public void testConditionalExpressions() throws Exception {
+ assertEquals(1, eval("1 if True else 2"));
+ assertEquals(2, eval("1 if False else 2"));
+ assertEquals(3, eval("1 + 2 if 3 + 4 else 5 + 6"));
+
+ syntaxEvents.setFailFast(false);
+ parseExpr("1 if 2");
+ syntaxEvents.assertContainsEvent(
+ "missing else clause in conditional expression or semicolon before if");
+ syntaxEvents.collector().clear();
+ }
+
+ @Test
public void testCompareStringInt() throws Exception {
checkEvalError("'a' >= 1", "Cannot compare string with int");
}
