add tests for parsing constant expressions.
Change-Id: Ic1f524c604fc72b9d1b7b330b608ff38ce287921
diff --git a/tests/expression/1.0/IExpression.hal b/tests/expression/1.0/IExpression.hal
new file mode 100644
index 0000000..8a98055
--- /dev/null
+++ b/tests/expression/1.0/IExpression.hal
@@ -0,0 +1,33 @@
+package android.hardware.tests.expression@1.0;
+
+@hal_type(type="LIGHT")
+
+interface IExpression {
+ enum int_literals : int32_t {
+ literal = 4,
+ literalL = -4L,
+ simpleArithmetic = 4 + 1,
+ simpleIdentifier = literalL,
+ simpleIdentifier2 = literalL + simpleArithmetic,
+ boolExpr = 1 == 7 && !((3 != 4 || (2 < 3 <= 3 > 4)) >= 0),
+ bitExpr = ~42 & (1 << 3 | 16 >> 2) ^ 7,
+ arithmeticExpr = 2 + 3 - 4 * -7 / (10 % 3),
+ messyExpr = 2 + (-3&4 / 7),
+ paranExpr = (((((1 + 1))))),
+ ternary = 1?2:3,
+ ternary2 = 1&&2?3:4,
+ complicatedTernary2 = 1 - 1 && 2 + 3 || 5 ? 7 * 8 : -3
+ };
+ // const float SIMPLE_FLOAT1 = 1e20;
+ // const float SIMPLE_FLOAT2 = 1e-10L;
+ // const float SIMPLE_FLOAT3 = 1.;
+ // const float SIMPLE_FLOAT4 = 1.e-2;
+ // const float SIMPLE_FLOAT5 = 3.1416;
+ // const float SIMPLE_FLOAT6 = .5f;
+ // const float SIMPLE_FLOAT7 = 0.5e-3L;
+ // struct expressionist_t {
+ // uint8_t[1 << 10] buffer;
+ // };
+ // @param(name = "mask", normal = 1 << 5)
+ // setExpression(expressionist_t state, int32_t mask) generates (int32_t ret);
+};