Remove experimental/PdfViewer

tests/TDStackNesterTest.cpp

Index: tests/TDStackNesterTest.cpp
diff --git a/tests/TDStackNesterTest.cpp b/tests/TDStackNesterTest.cpp
deleted file mode 100644
index 968654b4791e6eb63ff1f6dcc7dbfe9cf8564435..0000000000000000000000000000000000000000
--- a/tests/TDStackNesterTest.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "SkTDStackNester.h"
-
-#include "Test.h"
-
-/**
- *  Test SkTDStackNester<int>::push(). Pushes the current count onto the stack,
- *  and checks that the count has increased by one.
- */
-static void test_push(skiatest::Reporter* reporter, SkTDStackNester<int>* nester) {
-    SkASSERT(nester);
-    const int count = nester->count();
-    // test_pop depends on this value.
-    nester->push(count);
-    REPORTER_ASSERT(reporter, nester->count() == count + 1);
-}
-
-/**
- *  Test SkTDStackNester<int>::pop(). Pops the top element off the stack, and
- *  checks that the new count is one smaller, and that the popped element
- *  matches the new count (as was pushed by test_push).
- */
-static void test_pop(skiatest::Reporter* reporter, SkTDStackNester<int>* nester) {
-    SkASSERT(nester);
-    const int count = nester->count();
-    // This test should not be called with a count <= 0.
-    SkASSERT(count > 0);
-    const int top = nester->top();
-    int value = -1;
-    nester->pop(&value);
-    REPORTER_ASSERT(reporter, top == value);
-    const int newCount = nester->count();
-    REPORTER_ASSERT(reporter, newCount == count - 1);
-    // Since test_push always pushes the count prior to the push, value should
-    // always be one less than count.
-    REPORTER_ASSERT(reporter, newCount == value);
-}
-
-/**
- *  Test nest() and unnest(). nest() is called, and it is confirmed that the
- *  count is now zero. Then test_push() is called inc times, followed by a call to
- *  unnest(). After this call, check that the count has returned to the initial count, and
- *  that nestingLevel() has returned to its initial value.
- */
-static void test_nest(skiatest::Reporter* reporter, SkTDStackNester<int>* nester, int inc) {
-    SkASSERT(nester);
-    SkASSERT(inc > 0);
-    const int initialCount = nester->count();
-    const int initialNesting = nester->nestingLevel();
-
-    nester->nest();
-    REPORTER_ASSERT(reporter, nester->count() == 0);
-    REPORTER_ASSERT(reporter, nester->nestingLevel() == initialNesting + 1);
-
-    for (int i = 0; i < inc; ++i) {
-        test_push(reporter, nester);
-    }
-
-    nester->unnest();
-    REPORTER_ASSERT(reporter, nester->count() == initialCount);
-    REPORTER_ASSERT(reporter, nester->nestingLevel() == initialNesting);
-}
-
-class SkTDStackNesterTester {
-public:
-    static int GetSlotCount() {
-        return SkTDStackNester<int>::kSlotCount;
-    }
-};
-
-static void test_stack_nester(skiatest::Reporter* reporter) {
-    SkTDStackNester<int> nester;
-    int count = nester.count();
-    REPORTER_ASSERT(reporter, 0 == count);
-    REPORTER_ASSERT(reporter, nester.nestingLevel() == 0);
-    REPORTER_ASSERT(reporter, nester.empty());
-
-    // Test nesting (with arbitrary number of pushes) from the beginning.
-    test_nest(reporter, &nester, 3);
-
-    const int slotCount = SkTDStackNesterTester::GetSlotCount();
-
-    // Test pushing beyond the boundary of the first Rec.
-    for (; count < 2 * slotCount; ++count) {
-        if (3 == count) {
-            // Test nesting (an arbitrary number of pushes) early on.
-            test_nest(reporter, &nester, 7);
-        } else if (slotCount - 4 == count) {
-            // Test nesting across the boundary of a Rec.
-            test_nest(reporter, &nester, 6);
-        }
-        test_push(reporter, &nester);
-    }
-
-    // Pop everything off the stack except for the last one, to confirm
-    // that the destructor handles a remaining object.
-    while (nester.count() > 1) {
-        test_pop(reporter, &nester);
-    }
-}
-
-DEF_TEST(TDStackNester, reporter) {
-    test_stack_nester(reporter);
-}