teststyletextpropatom.java

来自「EXCEL read and write」· Java 代码 · 共 773 行 · 第 1/3 页

        tp = tppd.addWithName("alignment");
        tp.setValue(0);
        tp = tppd.addWithName("linespacing");
        tp.setValue(80);


        // Now do 4 character styles
        LinkedList cs = stpa.getCharacterStyles();

        // First is 30 long, bold and font size
        TextPropCollection tpca = (TextPropCollection)cs.get(0);
        tpca.updateTextSize(30);

        tp = tpca.addWithName("font.size");
        tp.setValue(20);
        CharFlagsTextProp cftp = (CharFlagsTextProp)
            tpca.addWithName("char_flags");
        assertEquals(0, cftp.getValue());
        cftp.setSubValue(true, CharFlagsTextProp.BOLD_IDX);
        assertEquals(1, cftp.getValue());

        // Second is 28 long, blue and italic
        TextPropCollection tpcb = stpa.addCharacterTextPropCollection(28);

        tp = tpcb.addWithName("font.size");
        tp.setValue(20);
        tp = tpcb.addWithName("font.color");
        tp.setValue(0x05000000);
        cftp = (CharFlagsTextProp)tpcb.addWithName("char_flags");
        cftp.setSubValue(true, CharFlagsTextProp.ITALIC_IDX);
        assertEquals(2, cftp.getValue());

        // Third is 25 long and red
        TextPropCollection tpcc = stpa.addCharacterTextPropCollection(25);

        tp = tpcc.addWithName("font.size");
        tp.setValue(20);
        tp = tpcc.addWithName("font.color");
        tp.setValue(0xfe0033ff);

        // Fourth is 96 long, underlined and different+bigger font
        TextPropCollection tpcd = stpa.addCharacterTextPropCollection(96);

        tp = tpcd.addWithName("font.size");
        tp.setValue(24);
        tp = tpcd.addWithName("font.index");
        tp.setValue(1);
        cftp = (CharFlagsTextProp)tpcd.addWithName("char_flags");
        cftp.setSubValue(true, CharFlagsTextProp.UNDERLINE_IDX);
        assertEquals(4, cftp.getValue());

        // Fifth is 1 long, underlined and different+bigger font + red
        TextPropCollection tpce = stpa.addCharacterTextPropCollection(1);

        tp = tpce.addWithName("font.size");
        tp.setValue(24);
        tp = tpce.addWithName("font.index");
        tp.setValue(1);
        tp = tpce.addWithName("font.color");
        tp.setValue(0xfe0033ff);
        cftp = (CharFlagsTextProp)tpce.addWithName("char_flags");
        cftp.setSubValue(true, CharFlagsTextProp.UNDERLINE_IDX);
        assertEquals(4, cftp.getValue());


        // Check it's as expected
        assertEquals(4, stpa.getParagraphStyles().size());
        assertEquals(5, stpa.getCharacterStyles().size());

        // Compare in detail to b
        StyleTextPropAtom stpb = new StyleTextPropAtom(data_b,0,data_b.length);
        stpb.setParentTextSize(data_b_text_len);
        LinkedList psb = stpb.getParagraphStyles();
        LinkedList csb = stpb.getCharacterStyles();

        assertEquals(psb.size(), ps.size());
        assertEquals(csb.size(), cs.size());

        // Ensure Paragraph Character styles match
        for(int z=0; z<2; z++) {
            LinkedList lla = cs;
            LinkedList llb = csb;
            int upto = 5;
            if(z == 1) {
                lla = ps;
                llb = psb;
                upto = 4;
            }

            for(int i=0; i<upto; i++) {
                TextPropCollection ca = (TextPropCollection)lla.get(i);
                TextPropCollection cb = (TextPropCollection)llb.get(i);

                assertEquals(ca.getCharactersCovered(), cb.getCharactersCovered());
                assertEquals(ca.getTextPropList().size(), cb.getTextPropList().size());

                for(int j=0; j<ca.getTextPropList().size(); j++) {
                    TextProp tpa = (TextProp)ca.getTextPropList().get(j);
                    TextProp tpb = (TextProp)cb.getTextPropList().get(j);
                    //System.out.println("TP " + i + " " + j + " " + tpa.getName() + "\t" + tpa.getValue() );
                    assertEquals(tpa.getName(), tpb.getName());
                    assertEquals(tpa.getMask(), tpb.getMask());
                    assertEquals(tpa.getWriteMask(), tpb.getWriteMask());
                    assertEquals(tpa.getValue(), tpb.getValue());
                }

                ByteArrayOutputStream ba = new ByteArrayOutputStream();
                ByteArrayOutputStream bb = new ByteArrayOutputStream();

                ca.writeOut(ba);
                cb.writeOut(bb);
                byte[] cab = ba.toByteArray();
                byte[] cbb = bb.toByteArray();

                assertEquals(cbb.length, cab.length);
                for(int j=0; j<cab.length; j++) {
                    //System.out.println("On tp " + z + " " + i + " " + j + "\t" + cab[j] + "\t" + cbb[j]);
                    assertEquals(cbb[j], cab[j]);
                }
            }
        }



        // Check byte level with b
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        stpa.writeOut(baos);
        byte[] b = baos.toByteArray();

        assertEquals(data_b.length, b.length);
        for(int i=0; i<data_b.length; i++) {
            //System.out.println(i + "\t" + b[i] + "\t" + data_b[i] + "\t" + Integer.toHexString(b[i]) );
            assertEquals(data_b[i],b[i]);
        }
    }

    public void testWriteA() throws Exception {
        doReadWrite(data_a, -1);
    }

    public void testLoadWriteA() throws Exception {
        doReadWrite(data_b, data_b_text_len);
    }


    public void testWriteB() throws Exception {
        doReadWrite(data_b, -1);
    }

    public void testLoadWriteB() throws Exception {
        doReadWrite(data_b, data_b_text_len);
    }

    public void testLoadWriteC() throws Exception {
        doReadWrite(data_c, data_c_text_len);
    }

    public void testLoadWriteD() throws Exception {
        doReadWrite(data_d, data_d_text_len);
    }

    protected void doReadWrite(byte[] data, int textlen) throws Exception {
        StyleTextPropAtom stpb = new StyleTextPropAtom(data, 0,data.length);
        if(textlen != -1) stpb.setParentTextSize(textlen);

        ByteArrayOutputStream out = new ByteArrayOutputStream();
        stpb.writeOut(out);
        byte[] bytes = out.toByteArray();

        assertEquals(data.length, bytes.length);
        try {
            assertTrue(Arrays.equals(data, bytes));
        } catch (Throwable e){
            //print hex dump if failed
            assertEquals(HexDump.toHex(data), HexDump.toHex(bytes));
        }
    }

    public void testNotEnoughDataProp() throws Exception {
        // We don't have enough data in the record to cover
        //  all the properties the mask says we have
        // Make sure we just do the best we can
        StyleTextPropAtom stpc = new StyleTextPropAtom(data_c,0,data_c.length);
        stpc.setParentTextSize(data_c_text_len);

        // If we get here, we didn't break
    }

    /**
     * Check the test data for Bug 40143.
     */
    public void testBug40143() throws Exception {
        StyleTextPropAtom atom = new StyleTextPropAtom(data_d, 0, data_d.length);
        atom.setParentTextSize(data_d_text_len);

        TextPropCollection prprops = (TextPropCollection)atom.getParagraphStyles().getFirst();
        assertEquals(data_d_text_len+1, prprops.getCharactersCovered());
        assertEquals(1, prprops.getTextPropList().size()); //1 property found
        assertEquals(1, prprops.findByName("alignment").getValue());

        TextPropCollection chprops = (TextPropCollection)atom.getCharacterStyles().getFirst();
        assertEquals(data_d_text_len+1, chprops.getCharactersCovered());
        assertEquals(5, chprops.getTextPropList().size()); //5 properties found
        assertEquals(1, chprops.findByName("char_flags").getValue());
        assertEquals(1, chprops.findByName("font.index").getValue());
        assertEquals(20, chprops.findByName("font.size").getValue());
        assertEquals(0, chprops.findByName("asian.font.index").getValue());
        assertEquals(1, chprops.findByName("ansi.font.index").getValue());
    }

    /**
     * Check the test data for Bug 42677.
     */
     public void test42677() throws Exception {
        int length = 18;
        byte[] data = {0x00, 0x00, (byte)0xA1, 0x0F, 0x28, 0x00, 0x00, 0x00,
                       0x13, 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , (byte)0xF1 , 0x20 , 0x00, 0x00 , 0x00 , 0x00 ,
                       0x22 , 0x20 , 0x00 , 0x00 , 0x64 , 0x00 , 0x00 , 0x00 , 0x00 , (byte)0xFF ,
                       0x00 , 0x00 , 0x13 , 0x00 , 0x00 , 0x00 , 0x00 , 0x00 , 0x63 , 0x00 ,
                       0x00 , 0x00 , 0x01 , 0x00 , 0x00 , 0x00 , 0x0F , 0x00
        };
        doReadWrite(data, length);

    }

    /**
     *  Bug 45815: bit mask values are not preserved on read-write
     *
     * From the test file attached to the bug:
     *
     * <StyleTextPropAtom info="0" type="4001" size="94" offset="114782" header="00 00 A1 0F 5E 00 00 00 ">
     *   14 00 00 00 00 00 41 00 0A 00 06 00 50 00 07 00 01 00 00 00 00 00 00 00 02
     *   00 00 00 01 04 00 00 01 04 01 00 00 00 01 08 00 00 01 08 0C 00 00 00 01 0C
     *   00 00 01 0C 01 00 00 00 01 10 00 00 01 10 01 00 00 00 01 14 00 00 01 14 01
     *   00 00 00 01 18 00 00 01 18 01 00 00 00 01 1C 00 00 01 1C
     * </StyleTextPropAtom>
     */
    public void test45815() throws Exception {
        int length = 19;
        byte[] data = {
                0x00, 0x00, (byte)0xA1, 0x0F, 0x5E, 0x00, 0x00, 0x00, 0x14, 0x00,
                0x00, 0x00, 0x00, 0x00, 0x41, 0x00, 0x0A, 0x00, 0x06, 0x00,
                0x50, 0x00, 0x07, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
                0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x04, 0x00, 0x00,
                0x01, 0x04, 0x01, 0x00, 0x00, 0x00, 0x01, 0x08, 0x00, 0x00,
                0x01, 0x08, 0x0C, 0x00, 0x00, 0x00, 0x01, 0x0C, 0x00, 0x00, 
                0x01, 0x0C, 0x01, 0x00, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00,
                0x01, 0x10, 0x01, 0x00, 0x00, 0x00, 0x01, 0x14, 0x00, 0x00,
                0x01, 0x14, 0x01, 0x00, 0x00, 0x00, 0x01, 0x18, 0x00, 0x00,
                0x01, 0x18, 0x01, 0x00, 0x00, 0x00, 0x01, 0x1C, 0x00, 0x00,
                0x01, 0x1C
        };
        doReadWrite(data, length);
    }

}