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-rw-r--r--src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestPictures.java395
1 files changed, 189 insertions, 206 deletions
diff --git a/src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestPictures.java b/src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestPictures.java
index 077259623c..61e4ced097 100644
--- a/src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestPictures.java
+++ b/src/scratchpad/testcases/org/apache/poi/hwpf/usermodel/TestPictures.java
@@ -17,12 +17,15 @@
package org.apache.poi.hwpf.usermodel;
+import static org.apache.poi.hwpf.HWPFTestDataSamples.openSampleFile;
+import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import java.io.FileOutputStream;
+import java.io.IOException;
import java.io.OutputStream;
import java.util.List;
@@ -32,168 +35,149 @@ import org.apache.poi.hwpf.HWPFTestDataSamples;
import org.apache.poi.hwpf.model.PicturesTable;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.ValueSource;
/**
* Test the picture handling
- *
- * @author Nick Burch
*/
public final class TestPictures {
- /**
- * two jpegs
- */
- @Test
- void testTwoImages() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("two_images.doc");
- List<Picture> pics = doc.getPicturesTable().getAllPictures();
-
- assertNotNull(pics);
- assertEquals(pics.size(), 2);
- for(int i=0; i<pics.size(); i++) {
- Picture pic = pics.get(i);
- assertNotNull(pic.suggestFileExtension());
- assertNotNull(pic.suggestFullFileName());
- }
-
- Picture picA = pics.get(0);
- Picture picB = pics.get(1);
- assertEquals("jpg", picA.suggestFileExtension());
- assertEquals("png", picB.suggestFileExtension());
- }
-
- /**
- * pngs and jpegs
- */
- @Test
- void testDifferentImages() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("testPictures.doc");
- List<Picture> pics = doc.getPicturesTable().getAllPictures();
-
- assertNotNull(pics);
- assertEquals(7, pics.size());
- for(Picture pic : pics) {
- assertNotNull(pic.suggestFileExtension());
- assertNotNull(pic.suggestFullFileName());
- }
-
- assertEquals("jpg", pics.get(0).suggestFileExtension());
- assertEquals("image/jpeg", pics.get(0).getMimeType());
- assertEquals("jpg", pics.get(1).suggestFileExtension());
- assertEquals("image/jpeg", pics.get(1).getMimeType());
- assertEquals("png", pics.get(3).suggestFileExtension());
- assertEquals("image/png", pics.get(3).getMimeType());
- assertEquals("png", pics.get(4).suggestFileExtension());
- assertEquals("image/png", pics.get(4).getMimeType());
- assertEquals("wmf", pics.get(5).suggestFileExtension());
- assertEquals("image/x-wmf", pics.get(5).getMimeType());
- assertEquals("jpg", pics.get(6).suggestFileExtension());
- assertEquals("image/jpeg", pics.get(6).getMimeType());
- }
-
- /**
- * emf image, nice and simple
- */
+ /**
+ * two jpegs
+ */
@Test
- void testEmfImage() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("vector_image.doc");
- List<Picture> pics = doc.getPicturesTable().getAllPictures();
-
- assertNotNull(pics);
- assertEquals(1, pics.size());
-
- Picture pic = pics.get(0);
- assertNotNull(pic.suggestFileExtension());
- assertNotNull(pic.suggestFullFileName());
- assertTrue(pic.getSize() > 128);
-
- // Check right contents
- byte[] emf = POIDataSamples.getDocumentInstance().readFile("vector_image.emf");
- byte[] pemf = pic.getContent();
- assertEquals(emf.length, pemf.length);
- for(int i=0; i<emf.length; i++) {
- assertEquals(emf[i], pemf[i]);
- }
- }
+ void testTwoImages() {
+ HWPFDocument doc = openSampleFile("two_images.doc");
+ List<Picture> pics = doc.getPicturesTable().getAllPictures();
- @Test
- void testPicturesWithTable() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("Bug44603.doc");
+ assertNotNull(pics);
+ assertEquals(pics.size(), 2);
+ for (int i = 0; i < pics.size(); i++) {
+ Picture pic = pics.get(i);
+ assertNotNull(pic.suggestFileExtension());
+ assertNotNull(pic.suggestFullFileName());
+ }
- List<Picture> pics = doc.getPicturesTable().getAllPictures();
- assertEquals(2, pics.size());
- }
+ Picture picA = pics.get(0);
+ Picture picB = pics.get(1);
+ assertEquals("jpg", picA.suggestFileExtension());
+ assertEquals("png", picB.suggestFileExtension());
+ }
+ /**
+ * pngs and jpegs
+ */
@Test
- void testPicturesInHeader() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("header_image.doc");
-
- List<Picture> pics = doc.getPicturesTable().getAllPictures();
- assertEquals(2, pics.size());
- }
+ void testDifferentImages() {
+ HWPFDocument doc = openSampleFile("testPictures.doc");
+ List<Picture> pics = doc.getPicturesTable().getAllPictures();
- @Test
- void testFastSaved() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("rasp.doc");
+ assertNotNull(pics);
+ assertEquals(7, pics.size());
+ for (Picture pic : pics) {
+ assertNotNull(pic.suggestFileExtension());
+ assertNotNull(pic.suggestFullFileName());
+ }
- doc.getPicturesTable().getAllPictures(); // just check that we do not throw Exception
+ assertEquals("jpg", pics.get(0).suggestFileExtension());
+ assertEquals("image/jpeg", pics.get(0).getMimeType());
+ assertEquals("jpg", pics.get(1).suggestFileExtension());
+ assertEquals("image/jpeg", pics.get(1).getMimeType());
+ assertEquals("png", pics.get(3).suggestFileExtension());
+ assertEquals("image/png", pics.get(3).getMimeType());
+ assertEquals("png", pics.get(4).suggestFileExtension());
+ assertEquals("image/png", pics.get(4).getMimeType());
+ assertEquals("wmf", pics.get(5).suggestFileExtension());
+ assertEquals("image/x-wmf", pics.get(5).getMimeType());
+ assertEquals("jpg", pics.get(6).suggestFileExtension());
+ assertEquals("image/jpeg", pics.get(6).getMimeType());
}
+ /**
+ * emf image, nice and simple
+ */
@Test
- void testFastSaved2() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("o_kurs.doc");
+ void testEmfImage() {
+ HWPFDocument doc = openSampleFile("vector_image.doc");
+ List<Picture> pics = doc.getPicturesTable().getAllPictures();
- doc.getPicturesTable().getAllPictures(); // just check that we do not throw Exception
+ assertNotNull(pics);
+ assertEquals(1, pics.size());
+
+ Picture pic = pics.get(0);
+ assertNotNull(pic.suggestFileExtension());
+ assertNotNull(pic.suggestFullFileName());
+ assertTrue(pic.getSize() > 128);
+
+ // Check right contents
+ byte[] emf = POIDataSamples.getDocumentInstance().readFile("vector_image.emf");
+ byte[] pemf = pic.getContent();
+ assertEquals(emf.length, pemf.length);
+ for (int i = 0; i < emf.length; i++) {
+ assertEquals(emf[i], pemf[i]);
+ }
}
- @Test
- void testFastSaved3() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("ob_is.doc");
+ @ParameterizedTest
+ @ValueSource(strings = {"Bug44603.doc", "header_image.doc"})
+ void testPictures(String file) throws IOException {
+ try (HWPFDocument doc = openSampleFile(file)) {
+ List<Picture> pics = doc.getPicturesTable().getAllPictures();
+ assertEquals(2, pics.size());
+ }
+ }
- doc.getPicturesTable().getAllPictures(); // just check that we do not throw Exception
+ @ParameterizedTest
+ @ValueSource(strings = {"rasp.doc", "o_kurs.doc", "ob_is.doc"})
+ void testFastSaved(String file) throws IOException {
+ try (HWPFDocument doc = openSampleFile(file)) {
+ // just check that we do not throw Exception
+ assertDoesNotThrow(doc.getPicturesTable()::getAllPictures);
+ }
}
/**
* When you embed another office document into Word, it stores
- * a rendered "icon" picture of what that document looks like.
+ * a rendered "icon" picture of what that document looks like.
* This image is re-created when you edit the embeded document,
- * then used as-is to speed things up.
+ * then used as-is to speed things up.
* Check that we can properly read one of these
*/
@Test
void testEmbededDocumentIcon() {
- // This file has two embeded excel files, an embeded powerpoint
- // file and an embeded word file, in that order
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("word_with_embeded.doc");
-
- // Check we don't break loading the pictures
- doc.getPicturesTable().getAllPictures();
- PicturesTable pictureTable = doc.getPicturesTable();
-
- // Check the text, and its embeded images
- Paragraph p;
- Range r = doc.getRange();
- assertEquals(1, r.numSections());
- assertEquals(5, r.numParagraphs());
-
- p = r.getParagraph(0);
- assertEquals(2, p.numCharacterRuns());
- assertEquals("I have lots of embedded files in me\r", p.text());
+ // This file has two embeded excel files, an embeded powerpoint
+ // file and an embeded word file, in that order
+ HWPFDocument doc = openSampleFile("word_with_embeded.doc");
+
+ // Check we don't break loading the pictures
+ doc.getPicturesTable().getAllPictures();
+ PicturesTable pictureTable = doc.getPicturesTable();
+
+ // Check the text, and its embeded images
+ Paragraph p;
+ Range r = doc.getRange();
+ assertEquals(1, r.numSections());
+ assertEquals(5, r.numParagraphs());
+
+ p = r.getParagraph(0);
+ assertEquals(2, p.numCharacterRuns());
+ assertEquals("I have lots of embedded files in me\r", p.text());
assertFalse(pictureTable.hasPicture(p.getCharacterRun(0)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(1)));
- p = r.getParagraph(1);
- assertEquals(5, p.numCharacterRuns());
- assertEquals("\u0013 EMBED Excel.Sheet.8 \u0014\u0001\u0015\r", p.text());
+ p = r.getParagraph(1);
+ assertEquals(5, p.numCharacterRuns());
+ assertEquals("\u0013 EMBED Excel.Sheet.8 \u0014\u0001\u0015\r", p.text());
assertFalse(pictureTable.hasPicture(p.getCharacterRun(0)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(1)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(2)));
assertTrue(pictureTable.hasPicture(p.getCharacterRun(3)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(4)));
- p = r.getParagraph(2);
- assertEquals(6, p.numCharacterRuns());
- assertEquals("\u0013 EMBED Excel.Sheet.8 \u0014\u0001\u0015\r", p.text());
+ p = r.getParagraph(2);
+ assertEquals(6, p.numCharacterRuns());
+ assertEquals("\u0013 EMBED Excel.Sheet.8 \u0014\u0001\u0015\r", p.text());
assertFalse(pictureTable.hasPicture(p.getCharacterRun(0)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(1)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(2)));
@@ -201,9 +185,9 @@ public final class TestPictures {
assertFalse(pictureTable.hasPicture(p.getCharacterRun(4)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(5)));
- p = r.getParagraph(3);
- assertEquals(6, p.numCharacterRuns());
- assertEquals("\u0013 EMBED PowerPoint.Show.8 \u0014\u0001\u0015\r", p.text());
+ p = r.getParagraph(3);
+ assertEquals(6, p.numCharacterRuns());
+ assertEquals("\u0013 EMBED PowerPoint.Show.8 \u0014\u0001\u0015\r", p.text());
assertFalse(pictureTable.hasPicture(p.getCharacterRun(0)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(1)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(2)));
@@ -211,9 +195,9 @@ public final class TestPictures {
assertFalse(pictureTable.hasPicture(p.getCharacterRun(4)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(5)));
- p = r.getParagraph(4);
- assertEquals(6, p.numCharacterRuns());
- assertEquals("\u0013 EMBED Word.Document.8 \\s \u0014\u0001\u0015\r", p.text());
+ p = r.getParagraph(4);
+ assertEquals(6, p.numCharacterRuns());
+ assertEquals("\u0013 EMBED Word.Document.8 \\s \u0014\u0001\u0015\r", p.text());
assertFalse(pictureTable.hasPicture(p.getCharacterRun(0)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(1)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(2)));
@@ -221,102 +205,101 @@ public final class TestPictures {
assertFalse(pictureTable.hasPicture(p.getCharacterRun(4)));
assertFalse(pictureTable.hasPicture(p.getCharacterRun(5)));
- // Look at the pictures table
- List<Picture> pictures = pictureTable.getAllPictures();
- assertEquals(4, pictures.size());
-
- Picture picture = pictures.get( 0 );
- assertEquals( "emf", picture.suggestFileExtension() );
- assertEquals( "0.emf", picture.suggestFullFileName() );
- assertEquals( "image/x-emf", picture.getMimeType() );
-
- picture = pictures.get( 1 );
- assertEquals( "emf", picture.suggestFileExtension() );
- assertEquals( "469.emf", picture.suggestFullFileName() );
- assertEquals( "image/x-emf", picture.getMimeType() );
-
- picture = pictures.get( 2 );
- assertEquals( "emf", picture.suggestFileExtension() );
- assertEquals( "8c7.emf", picture.suggestFullFileName() );
- assertEquals( "image/x-emf", picture.getMimeType() );
-
- picture = pictures.get( 3 );
- assertEquals( "emf", picture.suggestFileExtension() );
- assertEquals( "10a8.emf", picture.suggestFullFileName() );
- assertEquals( "image/x-emf", picture.getMimeType() );
+ // Look at the pictures table
+ List<Picture> pictures = pictureTable.getAllPictures();
+ assertEquals(4, pictures.size());
+
+ Picture picture = pictures.get(0);
+ assertEquals("emf", picture.suggestFileExtension());
+ assertEquals("0.emf", picture.suggestFullFileName());
+ assertEquals("image/x-emf", picture.getMimeType());
+
+ picture = pictures.get(1);
+ assertEquals("emf", picture.suggestFileExtension());
+ assertEquals("469.emf", picture.suggestFullFileName());
+ assertEquals("image/x-emf", picture.getMimeType());
+
+ picture = pictures.get(2);
+ assertEquals("emf", picture.suggestFileExtension());
+ assertEquals("8c7.emf", picture.suggestFullFileName());
+ assertEquals("image/x-emf", picture.getMimeType());
+
+ picture = pictures.get(3);
+ assertEquals("emf", picture.suggestFileExtension());
+ assertEquals("10a8.emf", picture.suggestFullFileName());
+ assertEquals("image/x-emf", picture.getMimeType());
}
@Test
- void testEquation()
- {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile( "equation.doc" );
+ void testEquation() {
+ HWPFDocument doc = openSampleFile("equation.doc");
PicturesTable pictures = doc.getPicturesTable();
final List<Picture> allPictures = pictures.getAllPictures();
- assertEquals( 1, allPictures.size() );
-
- Picture picture = allPictures.get( 0 );
- assertNotNull( picture );
- assertEquals( PictureType.EMF, picture.suggestPictureType() );
- assertEquals( PictureType.EMF.getExtension(),
- picture.suggestFileExtension() );
- assertEquals( PictureType.EMF.getMime(), picture.getMimeType() );
- assertEquals( "0.emf", picture.suggestFullFileName() );
+ assertEquals(1, allPictures.size());
+
+ Picture picture = allPictures.get(0);
+ assertNotNull(picture);
+ assertEquals(PictureType.EMF, picture.suggestPictureType());
+ assertEquals(PictureType.EMF.getExtension(),
+ picture.suggestFileExtension());
+ assertEquals(PictureType.EMF.getMime(), picture.getMimeType());
+ assertEquals("0.emf", picture.suggestFullFileName());
}
/**
* In word you can have floating or fixed pictures.
* Fixed have a \u0001 in place with an offset to the
- * picture data.
+ * picture data.
* Floating have a \u0008 in place, which references a
- * \u0001 which has the offset. More than one can
- * reference the same \u0001
+ * \u0001 which has the offset. More than one can
+ * reference the same \u0001
*/
@Test
void testFloatingPictures() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("FloatingPictures.doc");
- PicturesTable pictures = doc.getPicturesTable();
-
- // There are 19 images in the picture, but some are
- // duplicate floating ones
- assertEquals(17, pictures.getAllPictures().size());
-
- int plain8s = 0;
- int escher8s = 0;
- int image1s = 0;
-
- Range r = doc.getRange();
- for(int np=0; np < r.numParagraphs(); np++) {
- Paragraph p = r.getParagraph(np);
- for(int nc=0; nc < p.numCharacterRuns(); nc++) {
- CharacterRun cr = p.getCharacterRun(nc);
- if(pictures.hasPicture(cr)) {
- image1s++;
- } else if(pictures.hasEscherPicture(cr)) {
- escher8s++;
- } else if(cr.text().startsWith("\u0008")) {
- plain8s++;
- }
- }
- }
- // Total is 20, as the 4 escher 8s all reference
- // the same regular image
- assertEquals(16, image1s);
- assertEquals(4, escher8s);
- assertEquals(0, plain8s);
+ HWPFDocument doc = openSampleFile("FloatingPictures.doc");
+ PicturesTable pictures = doc.getPicturesTable();
+
+ // There are 19 images in the picture, but some are
+ // duplicate floating ones
+ assertEquals(17, pictures.getAllPictures().size());
+
+ int plain8s = 0;
+ int escher8s = 0;
+ int image1s = 0;
+
+ Range r = doc.getRange();
+ for (int np = 0; np < r.numParagraphs(); np++) {
+ Paragraph p = r.getParagraph(np);
+ for (int nc = 0; nc < p.numCharacterRuns(); nc++) {
+ CharacterRun cr = p.getCharacterRun(nc);
+ if (pictures.hasPicture(cr)) {
+ image1s++;
+ } else if (pictures.hasEscherPicture(cr)) {
+ escher8s++;
+ } else if (cr.text().startsWith("\u0008")) {
+ plain8s++;
+ }
+ }
+ }
+ // Total is 20, as the 4 escher 8s all reference
+ // the same regular image
+ assertEquals(16, image1s);
+ assertEquals(4, escher8s);
+ assertEquals(0, plain8s);
}
- @SuppressWarnings( "deprecation" )
+ @SuppressWarnings("deprecation")
@Test
void testCroppedPictures() {
- HWPFDocument doc = HWPFTestDataSamples.openSampleFile("testCroppedPictures.doc");
+ HWPFDocument doc = openSampleFile("testCroppedPictures.doc");
List<Picture> pics = doc.getPicturesTable().getAllPictures();
assertNotNull(pics);
assertEquals(2, pics.size());
Picture pic1 = pics.get(0);
- assertEquals( -1, pic1.getWidth(), "FIXME: unable to get image width" );
+ assertEquals(-1, pic1.getWidth(), "FIXME: unable to get image width");
assertEquals(270, pic1.getHorizontalScalingFactor());
assertEquals(271, pic1.getVerticalScalingFactor());
assertEquals(12000, pic1.getDxaGoal()); // 21.17 cm / 2.54 cm/inch * 72dpi * 20 = 12000
@@ -327,7 +310,7 @@ public final class TestPictures {
assertEquals(0, pic1.getDyaCropBottom());
Picture pic2 = pics.get(1);
- assertEquals( -1, pic2.getWidth(), "FIXME: unable to get image width" );
+ assertEquals(-1, pic2.getWidth(), "FIXME: unable to get image width");
assertEquals(764, pic2.getHorizontalScalingFactor());
assertEquals(685, pic2.getVerticalScalingFactor());
assertEquals(12000, pic2.getDxaGoal()); // 21.17 cm / 2.54 cm/inch * 72dpi * 20 = 12000
@@ -340,7 +323,7 @@ public final class TestPictures {
@Test
void testPictureDetectionWithPNG() {
- HWPFDocument document = HWPFTestDataSamples.openSampleFile("PngPicture.doc");
+ HWPFDocument document = openSampleFile("PngPicture.doc");
PicturesTable pictureTable = document.getPicturesTable();
assertEquals(1, pictureTable.getAllPictures().size());
@@ -352,7 +335,7 @@ public final class TestPictures {
@Test
void testPictureWithAlternativeText() {
- HWPFDocument document = HWPFTestDataSamples.openSampleFile("Picture_Alternative_Text.doc");
+ HWPFDocument document = openSampleFile("Picture_Alternative_Text.doc");
PicturesTable pictureTable = document.getPicturesTable();
Picture picture = pictureTable.getAllPictures().get(0);
@@ -362,7 +345,7 @@ public final class TestPictures {
@Disabled("This bug is not fixed yet")
@Test
void test58804_1() throws Exception {
- HWPFDocument docA = HWPFTestDataSamples.openSampleFile("58804_1.doc");
+ HWPFDocument docA = openSampleFile("58804_1.doc");
expectImages(docA, 1);
@@ -378,7 +361,7 @@ public final class TestPictures {
@Disabled("This bug is not fixed yet")
@Test
void test58804() throws Exception {
- HWPFDocument docA = HWPFTestDataSamples.openSampleFile("58804.doc");
+ HWPFDocument docA = openSampleFile("58804.doc");
expectImages(docA, 7);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 17:38:37 +0000