Examples with FileComparisonFailure com.intellij.rt.execution.junit.FileComparisonFailure used on opensource projects

Example 6 with FileComparisonFailure

use of com.intellij.rt.execution.junit.FileComparisonFailure in project intellij-community by JetBrains.

the class ImmediatePainterTest method fail.

private void fail(@NotNull String message, @NotNull BufferedImage expectedImage, @NotNull BufferedImage actualImage) throws IOException {
    File expectedImageFile = FileUtil.createTempFile(getName() + "-expected", ".png", false);
    addTmpFileToKeep(expectedImageFile);
    ImageIO.write(expectedImage, "png", expectedImageFile);
    File actualImageFile = FileUtil.createTempFile(getName() + "-actual", ".png", false);
    addTmpFileToKeep(actualImageFile);
    ImageIO.write(actualImage, "png", actualImageFile);
    throw new FileComparisonFailure(message, expectedImageFile.getAbsolutePath(), actualImageFile.getAbsolutePath(), expectedImageFile.getAbsolutePath(), actualImageFile.getAbsolutePath());
}

Example 7 with FileComparisonFailure

use of com.intellij.rt.execution.junit.FileComparisonFailure in project intellij-community by JetBrains.

the class UsefulTestCase method assertSameLinesWithFile.

public static void assertSameLinesWithFile(String filePath, String actualText, boolean trimBeforeComparing) {
    String fileText;
    try {
        if (OVERWRITE_TESTDATA) {
            VfsTestUtil.overwriteTestData(filePath, actualText);
            //noinspection UseOfSystemOutOrSystemErr
            System.out.println("File " + filePath + " created.");
        }
        fileText = FileUtil.loadFile(new File(filePath), CharsetToolkit.UTF8_CHARSET);
    } catch (FileNotFoundException e) {
        VfsTestUtil.overwriteTestData(filePath, actualText);
        throw new AssertionFailedError("No output text found. File " + filePath + " created.");
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    String expected = StringUtil.convertLineSeparators(trimBeforeComparing ? fileText.trim() : fileText);
    String actual = StringUtil.convertLineSeparators(trimBeforeComparing ? actualText.trim() : actualText);
    if (!Comparing.equal(expected, actual)) {
        throw new FileComparisonFailure(null, expected, actual, filePath);
    }
}

Example 8 with FileComparisonFailure

use of com.intellij.rt.execution.junit.FileComparisonFailure in project intellij-community by JetBrains.

the class LightPlatformCodeInsightTestCase method checkResultByTextWithoutPSI.

protected static void checkResultByTextWithoutPSI(final String message, @NotNull final Editor editor, @NotNull final String fileText, final boolean ignoreTrailingSpaces, final String filePath) {
    ApplicationManager.getApplication().runWriteAction(() -> {
        final Document fakeDocument = EditorFactory.getInstance().createDocument(fileText);
        if (ignoreTrailingSpaces) {
            ((DocumentImpl) fakeDocument).stripTrailingSpaces(getProject());
        }
        EditorTestUtil.CaretAndSelectionState carets = EditorTestUtil.extractCaretAndSelectionMarkers(fakeDocument);
        String newFileText = fakeDocument.getText();
        String fileText1 = editor.getDocument().getText();
        String failMessage = getMessage("Text mismatch", message);
        if (filePath != null && !newFileText.equals(fileText1)) {
            throw new FileComparisonFailure(failMessage, newFileText, fileText1, filePath);
        }
        assertEquals(failMessage, newFileText, fileText1);
        EditorTestUtil.verifyCaretAndSelectionState(editor, carets, message);
    });
}

Example 9 with FileComparisonFailure

use of com.intellij.rt.execution.junit.FileComparisonFailure in project intellij-community by JetBrains.

the class EditorPaintingTest method fail.

private void fail(@NotNull String message, @NotNull File expectedResultsFile, BufferedImage actualImage) throws IOException {
    File savedImage = FileUtil.createTempFile(getName(), ".png", false);
    addTmpFileToKeep(savedImage);
    ImageIO.write(actualImage, "png", savedImage);
    throw new FileComparisonFailure(message, expectedResultsFile.getAbsolutePath(), savedImage.getAbsolutePath(), expectedResultsFile.getAbsolutePath(), savedImage.getAbsolutePath());
}

Example 10 with FileComparisonFailure

use of com.intellij.rt.execution.junit.FileComparisonFailure in project intellij-community by JetBrains.

the class LightPlatformCodeInsightTestCase method checkResultByText.

/**
   * Same as checkResultByFile but text is provided directly.
   * @param message - this check specific message. Added to text, caret position, selection checking. May be null
   * @param ignoreTrailingSpaces - whether trailing spaces in editor in data file should be stripped prior to comparing.
   */
protected void checkResultByText(final String message, @NotNull String expectedFileText, final boolean ignoreTrailingSpaces, final String filePath) {
    bringRealEditorBack();
    PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
    ApplicationManager.getApplication().runWriteAction(() -> {
        final Document document = EditorFactory.getInstance().createDocument(expectedFileText);
        if (ignoreTrailingSpaces) {
            ((DocumentImpl) document).stripTrailingSpaces(getProject());
        }
        EditorTestUtil.CaretAndSelectionState carets = EditorTestUtil.extractCaretAndSelectionMarkers(document);
        PostprocessReformattingAspect.getInstance(getProject()).doPostponedFormatting();
        String newFileText = document.getText();
        PsiDocumentManager.getInstance(getProject()).commitAllDocuments();
        String fileText1 = myFile.getText();
        String failMessage = getMessage("Text mismatch", message);
        if (filePath != null && !newFileText.equals(fileText1)) {
            throw new FileComparisonFailure(failMessage, newFileText, fileText1, filePath);
        }
        assertEquals(failMessage, newFileText, fileText1);
        EditorTestUtil.verifyCaretAndSelectionState(myEditor, carets, message);
    });
}