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9e66fb918f
It was formatted with clang-format-7 -i unittest/*.{c*,h}.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
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#include <vector>
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#include "tesseract/wordrec/params_model.h"
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namespace {
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// Test some basic I/O of params model files (automated learning of language
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// model weights).
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class ParamsModelTest : public testing::Test {
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protected:
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string TestDataNameToPath(const string& name) const {
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return file::JoinPath(FLAGS_test_srcdir, "testdata/" + name);
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}
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string OutputNameToPath(const string& name) const {
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return file::JoinPath(FLAGS_test_tmpdir, name);
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}
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// Test that we are able to load a params model, save it, reload it,
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// and verify that the re-serialized version is the same as the original.
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void TestParamsModelRoundTrip(const string& params_model_filename) const {
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tesseract::ParamsModel orig_model;
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tesseract::ParamsModel duplicate_model;
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string orig_file = TestDataNameToPath(params_model_filename);
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string out_file = OutputNameToPath(params_model_filename);
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EXPECT_TRUE(orig_model.LoadFromFile("eng", orig_file.c_str()));
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EXPECT_TRUE(orig_model.SaveToFile(out_file.c_str()));
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EXPECT_TRUE(duplicate_model.LoadFromFile("eng", out_file.c_str()));
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EXPECT_TRUE(orig_model.Equivalent(duplicate_model));
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}
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};
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TEST_F(ParamsModelTest, TestEngParamsModelIO) {
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TestParamsModelRoundTrip("eng.params_model");
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}
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} // namespace
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