Merge pull request #1858 from pcbeard/pcbeard/RedirectReplInput_TestsOnly_next

Tests for REPL input redirection

Author: pcbeard

lldb/test/Shell/SwiftREPL/RedirectInput.test

@@ -0,0 +1,17 @@
+// Test that input can be redirected from A.swift
+
+// RUN: mkdir -p %t
+// RUN: cp %S/Inputs/A.swift %t/A.swift
+// RUN: cd %t
+// RUN: %lldb --repl < %s | FileCheck %s
+
+< A.swift
+
+Foo.foo()
+// CHECK: ${{R0}}: String = "A"
+
+let y = MyPoint(x: 2, y: 2)
+// CHECK: {{^}}y: MyPoint = {
+
+y.magnitudeSquared
+// CHECK: {{^}}${{R1}}: Int = 8

lldb/test/Shell/SwiftREPL/RedirectInputNoSuchFile.test

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+// Test that input can't be redirected from non-existent file A.swift
+
+// RUN: mkdir -p %t
+// RUN: cd %t
+// RUN: %lldb --repl < %s 2>&1 | FileCheck %s --check-prefix=LLDB
+
+< A.swift
+// LLDB: no such file at path 'A.swift'

lldb/test/Shell/SwiftREPL/RedirectInputUnreadable.test

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+// Test that input can't be redirected from unreadable A.swift
+
+// RUN: mkdir -p %t
+// RUN: cp %S/Inputs/A.swift %t/A.swift
+// RUN: chmod -r %t/A.swift
+// RUN: cd %t
+// RUN: %lldb --repl < %s 2>&1 | FileCheck %s --check-prefix=LLDB
+
+< A.swift
+// LLDB: could not read file at path 'A.swift'