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Tests for parsing recognizable words after !<integer>.

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This commit is contained in:
Dejan Mircevski 2015-09-08 11:41:36 -04:00 committed by David Neto
parent f58d8c0965
commit d8454a7967
1 changed files with 63 additions and 14 deletions
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77
test/ImmediateInt.cpp
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@ -86,6 +86,69 @@ TEST_F(ImmediateIntTest, AnyWordInAssignmentStatement) {
// EXPECT_EQ(original, CompileSuccessfully("!2 = !0x00040044 %12 %1 123"));
}
// Literal integers after !<integer> are handled correctly.
TEST_F(ImmediateIntTest, IntegerFollowingImmediate) {
SpirvVector original = CompileSuccessfully("OpTypeInt %1 8 1");
// TODO(deki): uncomment assertions below and make them pass.
// EXPECT_EQ(original, CompileSuccessfully("!0x00040015 1 8 1"));
// EXPECT_EQ(original, CompileSuccessfully("OpTypeInt !1 8 1"));
// 64-bit integer literal.
EXPECT_EQ(CompileSuccessfully("OpConstant %10 %1 5000000000"),
CompileSuccessfully("OpConstant %10 !1 5000000000"));
// Negative integer.
EXPECT_EQ(CompileSuccessfully("OpConstant %10 %1 -123"),
CompileSuccessfully("OpConstant %10 !1 -123"));
}
// Literal floats after !<integer> are handled correctly.
TEST_F(ImmediateIntTest, FloatFollowingImmediate) {
EXPECT_EQ(CompileSuccessfully("OpConstant %10 %1 0.123"),
CompileSuccessfully("OpConstant %10 !1 0.123"));
EXPECT_EQ(CompileSuccessfully("OpConstant %10 %1 -0.5"),
CompileSuccessfully("OpConstant %10 !1 -0.5"));
// 64-bit float.
EXPECT_EQ(
CompileSuccessfully(
"OpConstant %10 %1 9999999999999999999999999999999999999999.9"),
CompileSuccessfully(
"OpConstant %10 !1 9999999999999999999999999999999999999999.9"));
}
// Literal strings after !<integer> are handled correctly.
TEST_F(ImmediateIntTest, StringFollowingImmediate) {
// Try a variety of strings, including empty and single-character.
for (std::string name : {"", "s", "longish"}) {
SpirvVector original =
CompileSuccessfully("OpMemberName %10 4 \"" + name + "\"");
EXPECT_EQ(original,
CompileSuccessfully("OpMemberName %10 !4 \"" + name + "\""));
// TODO(deki): uncomment assertions below and make them pass.
// EXPECT_EQ(original,
// CompileSuccessfully("!0x00040006 !10 4 \"" + name + "\""));
}
}
// IDs after !<integer> are handled correctly.
TEST_F(ImmediateIntTest, IdFollowingImmediate) {
// TODO(deki): uncomment assertions below and make them pass.
#if 0
EXPECT_EQ(CompileSuccessfully("OpDecorationGroup %123"),
CompileSuccessfully("!0x00020049 %123"));
EXPECT_EQ(CompileSuccessfully("OpDecorationGroup %group"),
CompileSuccessfully("!0x00020049 %group"));
#endif
}
// !<integer> after !<integer> is handled correctly.
TEST_F(ImmediateIntTest, ImmediateFollowingImmediate) {
SpirvVector original = CompileSuccessfully("OpTypeMatrix %11 %10 7");
EXPECT_EQ(original, CompileSuccessfully("OpTypeMatrix %11 !10 !7"));
// TODO(deki): uncomment assertions below and make them pass.
// EXPECT_EQ(original, CompileSuccessfully("!0x00040018 %11 !10 !7"));
}
TEST_F(ImmediateIntTest, InvalidStatement) {
EXPECT_THAT(Subvector(CompileSuccessfully("!4 !3 !2 !1"), kFirstInstruction),
ElementsAre(4, 3, 2, 1));
@ -161,20 +224,6 @@ OpFRem %11 %4 %3 %2
// TODO(deki): implement all tests below.
TEST_F(ImmediateIntTest, LiteralOperands) {
// !<integer> followed by a literal-number operand.
// !<integer> followed by a literal-string operand.
// Combos thereof.
}
TEST_F(ImmediateIntTest, IdOperands) {
// !<integer> followed by ID operand(s).
}
TEST_F(ImmediateIntTest, ImmediateOperands) {
// !<integer> followed by !<integer> operand(s).
}
TEST_F(ImmediateIntTest, ForbiddenOperands) {
// !<integer> followed by, eg, an enum or '=' or a random bareword.
}