Emilio Cobos Álvarez
2223a8bee2
Automatically generated with:
cp dom/.clang-format xpcom/ && mach format xpcom/**.{cpp,h}
Manual changes:
* nsTDependentSubstring.cpp was relying on include order, prevent that
from being changed by clang-format.
* Missing nsAtom.h include from nsGkAtoms.h
* nsWindowsHelpers.h needed to keep the include order
* MemoryPressureLevelMac.h needed mozilla/Attributes.h
Differential Revision: https://phabricator.services.mozilla.com/D311687
106 lines
2.9 KiB
C++
106 lines
2.9 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "gtest/gtest.h"
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#include "mozilla/ArrayAlgorithm.h"
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#include "mozilla/Result.h"
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#include "mozilla/ResultExtensions.h"
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#include "nsTArray.h"
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using namespace mozilla;
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using std::begin;
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using std::end;
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namespace {
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constexpr static int32_t arr1[3] = {1, 2, 3};
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}
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TEST(nsAlgorithm_TransformIntoNewArrayAbortOnErr, NoError_Fallible)
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{
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auto res = TransformIntoNewArrayAbortOnErr(
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begin(arr1), end(arr1),
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[](const int32_t value) -> Result<int64_t, nsresult> {
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return value * 10;
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},
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fallible);
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ASSERT_TRUE(res.isOk());
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const nsTArray<int64_t>& out = res.inspect();
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const nsTArray<int64_t> expected = {10, 20, 30};
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ASSERT_EQ(expected, out);
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}
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TEST(nsAlgorithm_TransformIntoNewArrayAbortOnErr, NoError_Fallible_Range)
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{
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auto res = TransformIntoNewArrayAbortOnErr(
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arr1,
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[](const int32_t value) -> Result<int64_t, nsresult> {
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return value * 10;
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},
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fallible);
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ASSERT_TRUE(res.isOk());
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const nsTArray<int64_t>& out = res.inspect();
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const nsTArray<int64_t> expected = {10, 20, 30};
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ASSERT_EQ(expected, out);
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}
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TEST(nsAlgorithm_TransformIntoNewArrayAbortOnErr, ErrorOnOther_Fallible)
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{
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auto res = TransformIntoNewArrayAbortOnErr(
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begin(arr1), end(arr1),
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[](const int32_t value) -> Result<int64_t, nsresult> {
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if (value > 1) {
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return Err(NS_ERROR_FAILURE);
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}
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return value * 10;
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},
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fallible);
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ASSERT_TRUE(res.isErr());
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ASSERT_EQ(NS_ERROR_FAILURE, res.inspectErr());
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}
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TEST(nsAlgorithm_TransformIntoNewArray, NoError)
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{
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auto res = TransformIntoNewArray(
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begin(arr1), end(arr1),
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[](const int32_t value) -> int64_t { return value * 10; });
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const nsTArray<int64_t> expected = {10, 20, 30};
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ASSERT_EQ(expected, res);
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}
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TEST(nsAlgorithm_TransformIntoNewArray, NoError_Range)
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{
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auto res = TransformIntoNewArray(
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arr1, [](const int32_t value) -> int64_t { return value * 10; });
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const nsTArray<int64_t> expected = {10, 20, 30};
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ASSERT_EQ(expected, res);
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}
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TEST(nsAlgorithm_TransformIntoNewArray, NoError_Fallible)
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{
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auto res = TransformIntoNewArray(
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begin(arr1), end(arr1),
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[](const int32_t value) -> int64_t { return value * 10; }, fallible);
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ASSERT_TRUE(res.isOk());
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const nsTArray<int64_t>& out = res.inspect();
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const nsTArray<int64_t> expected = {10, 20, 30};
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ASSERT_EQ(expected, out);
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}
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TEST(nsAlgorithm_TransformIntoNewArray, NoError_Fallible_Range)
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{
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auto res = TransformIntoNewArray(
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arr1, [](const int32_t value) -> int64_t { return value * 10; },
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fallible);
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ASSERT_TRUE(res.isOk());
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const nsTArray<int64_t>& out = res.inspect();
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const nsTArray<int64_t> expected = {10, 20, 30};
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ASSERT_EQ(expected, out);
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}
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