+/*
+ * Copyright (c) 2022 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <iostream>
+
+#include <dali-toolkit-test-suite-utils.h>
+#include <dali-toolkit/dali-toolkit.h>
+#include <dali-toolkit/devel-api/controls/text-controls/text-spannable.h>
+#include <dali-toolkit/devel-api/text/spannable-string.h>
+#include <dali-toolkit/devel-api/text/spans/foreground-color-span.h>
+#include <dali-toolkit/internal/controls/text-controls/text-editor-impl.h>
+#include <dali-toolkit/internal/controls/text-controls/text-field-impl.h>
+#include <dali-toolkit/internal/controls/text-controls/text-label-impl.h>
+
+using namespace Dali;
+using namespace Toolkit;
+
+Text::SpannableString CreateSpannableStringForForegroundColorSpan()
+{
+ Text::SpannableString spannableString = Text::SpannableString::New("Hello مرحبا");
+ DALI_TEST_CHECK(spannableString);
+
+ auto isAddedGreen = spannableString.AttachSpan(
+ Text::ForegroundColorSpan::New(Color::GREEN),
+ Text::Range::New(5u, 7u));
+ DALI_TEST_CHECK(isAddedGreen);
+
+ auto isAddedBlue = spannableString.AttachSpan(
+ Text::ForegroundColorSpan::New(Color::BLUE),
+ Text::Range::New(1u, 2u));
+ DALI_TEST_CHECK(isAddedBlue);
+
+ return spannableString;
+}
+
+void CheckColorIndices(const Text::ColorIndex* const colorIndicesBuffer,
+ uint32_t numberOfIndices,
+ std::vector<uint32_t> indicesToCheck,
+ std::vector<uint32_t> expectedValues)
+{
+ DALI_TEST_CHECK(colorIndicesBuffer);
+
+ for(uint32_t i = 0u; i < numberOfIndices; i++)
+ {
+ DALI_TEST_EQUALS(colorIndicesBuffer[indicesToCheck[i]], expectedValues[i], TEST_LOCATION);
+ }
+}
+
+int UtcDaliToolkitTextLabelSetSpannedText(void)
+{
+ ToolkitTestApplication application;
+ tet_infoline(" UtcDaliToolkitTextLabelSetSpannedText");
+
+ TextLabel textLabel = TextLabel::New();
+ DALI_TEST_CHECK(textLabel);
+ application.GetScene().Add(textLabel);
+
+ Text::SpannableString spannableString = CreateSpannableStringForForegroundColorSpan();
+
+ Text::SetSpannedText(textLabel, spannableString);
+
+ application.SendNotification();
+ application.Render();
+
+ Toolkit::Internal::TextLabel& labelImpl = GetImpl(textLabel);
+ const Text::ColorIndex* const colorIndicesBuffer = labelImpl.GetTextController()->GetTextModel()->GetColorIndices();
+
+ CheckColorIndices(colorIndicesBuffer, 6u, {0u, 1u, 2u, 5u, 7u, 10u}, {0u, 2u, 2u, 1u, 1u, 0u});
+
+ END_TEST;
+}
+
+int UtcDaliToolkitTextEditorSetSpannedText(void)
+{
+ ToolkitTestApplication application;
+ tet_infoline(" UtcDaliToolkitTextEditorSetSpannedText");
+
+ TextEditor textEditor = TextEditor::New();
+ DALI_TEST_CHECK(textEditor);
+ application.GetScene().Add(textEditor);
+
+ Text::SpannableString spannableString = CreateSpannableStringForForegroundColorSpan();
+
+ Text::SetSpannedText(textEditor, spannableString);
+
+ application.SendNotification();
+ application.Render();
+
+ Toolkit::Internal::TextEditor& labelImpl = GetImpl(textEditor);
+ const Text::ColorIndex* const colorIndicesBuffer = labelImpl.GetTextController()->GetTextModel()->GetColorIndices();
+
+ CheckColorIndices(colorIndicesBuffer, 6u, {0u, 1u, 2u, 5u, 7u, 10u}, {0u, 2u, 2u, 1u, 1u, 0u});
+
+ END_TEST;
+}
+
+int UtcDaliToolkitTextFieldSetSpannedText(void)
+{
+ ToolkitTestApplication application;
+ tet_infoline(" UtcDaliToolkitTextFieldSetSpannedText");
+
+ TextField textField = TextField::New();
+ DALI_TEST_CHECK(textField);
+ application.GetScene().Add(textField);
+
+ Text::SpannableString spannableString = CreateSpannableStringForForegroundColorSpan();
+
+ Text::SetSpannedText(textField, spannableString);
+
+ application.SendNotification();
+ application.Render();
+
+ Toolkit::Internal::TextField& labelImpl = GetImpl(textField);
+ const Text::ColorIndex* const colorIndicesBuffer = labelImpl.GetTextController()->GetTextModel()->GetColorIndices();
+
+ CheckColorIndices(colorIndicesBuffer, 6u, {0u, 1u, 2u, 5u, 7u, 10u}, {0u, 2u, 2u, 1u, 1u, 0u});
+
+ END_TEST;
+}