Add list.index method
--
MOS_MIGRATED_REVID=107379557
diff --git a/src/test/java/com/google/devtools/build/lib/syntax/MethodLibraryTest.java b/src/test/java/com/google/devtools/build/lib/syntax/MethodLibraryTest.java
index c78fba0..eee12f7 100644
--- a/src/test/java/com/google/devtools/build/lib/syntax/MethodLibraryTest.java
+++ b/src/test/java/com/google/devtools/build/lib/syntax/MethodLibraryTest.java
@@ -858,6 +858,19 @@
}
@Test
+ public void testListIndexMethod() throws Exception {
+ new BothModesTest()
+ .testStatement("['a', 'b', 'c'].index('a')", 0)
+ .testStatement("['a', 'b', 'c'].index('b')", 1)
+ .testStatement("['a', 'b', 'c'].index('c')", 2)
+ .testStatement("[2, 4, 6].index(4)", 1)
+ .testStatement("[2, 4, 6].index(4)", 1)
+ .testStatement("[0, 1, [1]].index([1])", 2)
+ .testIfErrorContains("Item \"a\" not found in list", "[1, 2].index('a')")
+ .testIfErrorContains("Item 0 not found in list", "[].index(0)");
+ }
+
+ @Test
public void testListIndex() throws Exception {
new BothModesTest()
.testStatement("['a', 'b', 'c', 'd'][0]", "a")
