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Extend entry point to str testing 

This CL adds more tests for the entry point to str method.

Bug: tint:11
Change-Id: I54bb349d606d05221d649215b7b2c6477cca6819
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/16480
Reviewed-by: David Neto <dneto@google.com>
This commit is contained in:
Dan Sinclair 2020-03-10 19:18:29 +00:00 committed by dan sinclair
parent 18747b657a
commit 89b2aa1207
2 changed files with 22 additions and 11 deletions
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7
src/ast/entry_point.cc
View File

@ -42,8 +42,11 @@ bool EntryPoint::IsValid() const {
void EntryPoint::to_str(std::ostream& out, size_t indent) const {
make_indent(out, indent);
out << R"(EntryPoint{")" << stage_ << R"(" as ")" << name_ << R"(" = )"
<< fn_name_ << "}" << std::endl;
out << "EntryPoint{" << stage_;
if (name_.length() > 0)
out << " as " << name_;
out << " = " << fn_name_ << "}" << std::endl;
}
} // namespace ast

26
src/ast/entry_point_test.cc
View File

@ -59,16 +59,8 @@ TEST_F(EntryPointTest, CreationEmpty) {
EXPECT_EQ(e.column(), 4);
}
TEST_F(EntryPointTest, to_str) {
EntryPoint e(PipelineStage::kVertex, "text", "vtx_main");
std::ostringstream out;
e.to_str(out, 0);
EXPECT_EQ(out.str(), R"(EntryPoint{"vertex" as "text" = vtx_main}
)");
}
TEST_F(EntryPointTest, IsValid) {
EntryPoint e(PipelineStage::kVertex, "main", "vtx_main");
EntryPoint e(PipelineStage::kVertex, "", "vtx_main");
EXPECT_TRUE(e.IsValid());
}
@ -87,5 +79,21 @@ TEST_F(EntryPointTest, IsValid_MissingBoth) {
EXPECT_FALSE(e.IsValid());
}
TEST_F(EntryPointTest, ToStr) {
EntryPoint e(PipelineStage::kVertex, "text", "vtx_main");
std::ostringstream out;
e.to_str(out, 2);
EXPECT_EQ(out.str(), R"( EntryPoint{vertex as text = vtx_main}
)");
}
TEST_F(EntryPointTest, ToStr_NoName) {
EntryPoint e(PipelineStage::kVertex, "", "vtx_main");
std::ostringstream out;
e.to_str(out, 2);
EXPECT_EQ(out.str(), R"( EntryPoint{vertex = vtx_main}
)");
}
} // namespace ast
} // namespace tint