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Add additional sparse QPDF_Array tests

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m-holger 2024-02-17 16:01:48 +00:00
parent b1b789df42
commit 703e798330
1 changed files with 33 additions and 0 deletions
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33
libtests/sparse_array.cc
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@ -1,8 +1,10 @@
#include <qpdf/assert_test.h>
#include <qpdf/QPDF.hh>
#include <qpdf/QPDFObjectHandle.hh>
#include <qpdf/QPDFObject_private.hh>
#include <qpdf/QPDF_Array.hh>
#include <iostream>
int
@ -83,6 +85,37 @@ main()
assert(a.at(1).isInteger() && (a.at(1).getIntValue() == 1));
assert(a.at(2).isString() && (a.at(2).getStringValue() == "potato"));
QPDF pdf;
pdf.emptyPDF();
obj = QPDF_Array::create({10, "null"_qpdf.getObj()}, true);
QPDF_Array& b = *obj->as<QPDF_Array>();
b.setAt(5, pdf.getObject(5, 0));
b.setAt(7, "[0 1 2 3]"_qpdf);
assert(b.at(3).isNull());
assert(b.at(8).isNull());
assert(b.at(5).isIndirect());
assert(b.unparse() == "[ null null null null null 5 0 R null [ 0 1 2 3 ] null null ]");
auto c = b.copy(true);
auto d = b.copy(false);
b.at(7).setArrayItem(2, "42"_qpdf);
assert(c->unparse() == "[ null null null null null 5 0 R null [ 0 1 42 3 ] null null ]");
assert(d->unparse() == "[ null null null null null 5 0 R null [ 0 1 2 3 ] null null ]");
try {
b.setAt(3, {});
std::cout << "inserted uninitialized object\n";
} catch (std::logic_error&) {
}
QPDF pdf2;
pdf2.emptyPDF();
try {
pdf.makeIndirectObject(obj);
b.setAt(3, pdf2.getObject(1, 0));
std::cout << "inserted uninitialized object\n";
} catch (std::logic_error&) {
}
std::cout << "sparse array tests done" << std::endl;
return 0;
}