================
@@ -153,10 +173,37 @@ constexpr llvm::StringRef lookupStrings[] = {
"${target.file.fullpath}",
"${var.dummy-var-to-test-wildcard}"};
-TEST(FormatEntity, LookupAllEntriesInTree) {
+TEST_F(FormatEntityTest, LookupAllEntriesInTree) {
for (const llvm::StringRef testString : lookupStrings) {
Entry e;
EXPECT_TRUE(FormatEntity::Parse(testString, e).Success())
<< "Formatting " << testString << " did not succeed";
}
}
+
+TEST_F(FormatEntityTest, Scope) {
+ // Scope with one alternative.
+ EXPECT_THAT_EXPECTED(Format("{${frame.pc}|foo}"), HasValue("foo"));
+
+ // Scope with multiple alternatives.
+ EXPECT_THAT_EXPECTED(Format("{${frame.pc}|${function.name}|foo}"),
+ HasValue("foo"));
+
+ // Escaped pipe inside a scope.
+ EXPECT_THAT_EXPECTED(Format("{foo\\|bar}"), HasValue("foo|bar"));
+
+ // Unescaped pipe outside a scope.
+ EXPECT_THAT_EXPECTED(Format("foo|bar"), HasValue("foo|bar"));
+
+ // Nested scopes. Note that scopes always resolve.
+ EXPECT_THAT_EXPECTED(Format("{{${frame.pc}|foo}|{bar}}"), HasValue("foo"));
+ EXPECT_THAT_EXPECTED(Format("{{${frame.pc}}|{bar}}"), HasValue(""));
----------------
JDevlieghere wrote:
No, because a scope always resolves successfully, no matter what's in it, this
behaves as expected.
https://github.com/llvm/llvm-project/pull/137751
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