forked from OSchip/llvm-project
68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
// Basic sanity tests for list-directed input
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#include "testing.h"
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#include "../../runtime/descriptor.h"
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#include "../../runtime/io-api.h"
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#include "../../runtime/io-error.h"
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#include <algorithm>
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#include <cstring>
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using namespace Fortran::runtime;
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using namespace Fortran::runtime::io;
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int main() {
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StartTests();
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char buffer[4][32];
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int j{0};
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for (const char *p : {"1 2 2*3 ,", ",6,,8,1*",
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"2*'abcdefghijklmnopqrstuvwxyzABC", "DEFGHIJKLMNOPQRSTUVWXYZ'"}) {
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SetCharacter(buffer[j++], sizeof buffer[0], p);
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}
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for (; j < 4; ++j) {
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SetCharacter(buffer[j], sizeof buffer[0], "");
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}
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StaticDescriptor<1> staticDescriptor;
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Descriptor &whole{staticDescriptor.descriptor()};
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SubscriptValue extent[]{4};
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whole.Establish(TypeCode{CFI_type_char}, sizeof buffer[0], &buffer, 1, extent,
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CFI_attribute_pointer);
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whole.Dump();
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whole.Check();
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try {
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auto cookie{IONAME(BeginInternalArrayListInput)(whole)};
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std::int64_t n[9]{-1, -2, -3, -4, 5, -6, 7, -8, 9};
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std::int64_t want[9]{1, 2, 3, 3, 5, 6, 7, 8, 9};
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for (j = 0; j < 9; ++j) {
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IONAME(InputInteger)(cookie, n[j]);
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}
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char asc[2][54]{};
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IONAME(InputAscii)(cookie, asc[0], sizeof asc[0] - 1);
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IONAME(InputAscii)(cookie, asc[1], sizeof asc[1] - 1);
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if (auto status{IONAME(EndIoStatement)(cookie)}) {
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Fail() << "list-directed input failed, status "
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<< static_cast<int>(status) << '\n';
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} else {
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for (j = 0; j < 9; ++j) {
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if (n[j] != want[j]) {
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Fail() << "wanted n[" << j << "]==" << want[j] << ", got " << n[j]
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<< '\n';
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}
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}
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for (j = 0; j < 2; ++j) {
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if (std::strcmp(asc[j],
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"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ") != 0) {
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Fail() << "wanted asc[" << j << "]=alphabets, got '" << asc[j]
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<< "'\n";
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}
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}
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}
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} catch (const std::string &crash) {
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Fail() << "crash: " << crash << '\n';
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}
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return EndTests();
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}
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