[test] Regenerate abi and source stability baseline and start running tests for them.

Author: nkcsgexi

test/api-digester/Inputs/stdlib-stable-abi.json

@@ -0,0 +1,16 @@
+
+/* Generic Signature Changes */
+
+/* RawRepresentable Changes */
+
+/* Removed Decls */
+
+/* Moved Decls */
+
+/* Renamed Decls */
+
+/* Type Changes */
+
+/* Decl Attribute changes */
+
+/* Protocol Requirement Changes */

test/api-digester/stdlib-stable.json renamed to test/api-digester/Inputs/stdlib-stable.json

@@ -0,0 +1,16 @@
+
+/* Generic Signature Changes */
+
+/* RawRepresentable Changes */
+
+/* Removed Decls */
+
+/* Moved Decls */
+
+/* Renamed Decls */
+
+/* Type Changes */
+
+/* Decl Attribute changes */
+
+/* Protocol Requirement Changes */

test/api-digester/Outputs/stability-stdlib-abi.swift.expected

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+// REQUIRES: OS=macosx
+// RUN: %empty-directory(%t.tmp)
+// mkdir %t.tmp/module-cache && mkdir %t.tmp/dummy.sdk
+// RUN: %api-digester -dump-sdk -module Swift -o %t.tmp/current-stdlib.json -module-cache-path %t.tmp/module-cache -sdk %t.tmp/dummy.sdk -abi
+// RUN: %api-digester -diagnose-sdk -input-paths %S/Inputs/stdlib-stable-abi.json -input-paths %t.tmp/current-stdlib.json -abi >> %t.tmp/changes.txt
+// RUN: %clang -E -P -x c %S/Outputs/stability-stdlib-abi.swift.expected -o - | sed '/^\s*$/d' > %t.tmp/stability-stdlib-abi.swift.expected
+// RUN: %clang -E -P -x c %t.tmp/changes.txt -o - | sed '/^\s*$/d' > %t.tmp/changes.txt.tmp
+// RUN: diff -u %t.tmp/stability-stdlib-abi.swift.expected %t.tmp/changes.txt.tmp

test/api-digester/Outputs/stability-stdlib-source.swift.expected

@@ -0,0 +1,8 @@
+// REQUIRES: OS=macosx
+// RUN: %empty-directory(%t.tmp)
+// mkdir %t.tmp/module-cache && mkdir %t.tmp/dummy.sdk
+// RUN: %api-digester -dump-sdk -module Swift -o %t.tmp/current-stdlib.json -module-cache-path %t.tmp/module-cache -sdk %t.tmp/dummy.sdk
+// RUN: %api-digester -diagnose-sdk -input-paths %S/Inputs/stdlib-stable.json -input-paths %t.tmp/current-stdlib.json >> %t.tmp/changes.txt
+// RUN: %clang -E -P -x c %S/Outputs/stability-stdlib-source.swift.expected -o - | sed '/^\s*$/d' > %t.tmp/stability-stdlib-source.swift.expected
+// RUN: %clang -E -P -x c %t.tmp/changes.txt -o - | sed '/^\s*$/d' > %t.tmp/changes.txt.tmp
+// RUN: diff -u %t.tmp/stability-stdlib-source.swift.expected %t.tmp/changes.txt.tmp