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#include <gtest/gtest.h>
#include "cfg.h"
#include "hg_test.h"
#include "cfg_options.h"
#define CSHOW_V 1
#if CSHOW_V
# define CSHOWDO(x) x
#else
# define CSHOWDO(x)
#endif
#define CSHOW(x) CSHOWDO(cerr<<#x<<'='<<x<<endl;)
struct CFGTest : public HGSetup {
CFGTest() { }
~CFGTest() { }
static void JsonFN(Hypergraph hg,CFG &cfg,std::string file
,std::string const& wts="Model_0 1 EgivenF 1 f1 1")
{
FeatureVector featw;
istringstream ws(wts);
EXPECT_TRUE(ws>>featw);
CSHOW(featw)
HGSetup::JsonTestFile(&hg,file);
hg.Reweight(featw);
cfg.Init(hg,true,true,false);
}
static void SetUpTestCase() {
}
static void TearDownTestCase() {
}
};
TEST_F(CFGTest,Binarize) {
Hypergraph hg;
CFG cfg;
JsonFN(hg,cfg,perro_json,perro_wts);
CSHOW("\nCFG Test.\n");
CFGBinarize b;
CFGFormat form;
form.nt_span=true;
for (int i=-1;i<16;++i) {
b.bin_l2r=i>=0;
b.bin_unary=i&1;
b.bin_name_nts=i&2;
b.bin_uniq=i&4;
b.bin_topo=i&8;
CFG cc=cfg;
EXPECT_EQ(cc,cfg);
CSHOW("\nBinarizing: "<<b);
cc.Binarize(b);
CSHOWDO(cc.Print(cerr,form);cerr<<"\n\n";);
}
}
int main(int argc, char **argv) {
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
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