Function TEST

tools/test/TestFileScan.cc:28–67

#include "wrap/gtest-wrapper.h"

TEST(TestFileScan, testNominal) {
  const std::string pgm = findProgram("tools/src/orc-scan");
  const std::string file = findExample("TestOrcFile.testSeek.orc");
  std::string output;
  std::string error;
  EXPECT_EQ(0, runProgram({pgm, file}, output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 33\n", output);
  EXPECT_EQ("", error);

  EXPECT_EQ(0, runProgram({pgm, std::string("-c"), std::string("1,2,3,9"), file}, output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 33\n", output);
  EXPECT_EQ("", error);

  EXPECT_EQ(0, runProgram({pgm, std::string("-b"), std::string("256"), file}, output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 131\n", output);
  EXPECT_EQ("", error);

  EXPECT_EQ(0, runProgram({pgm, std::string("-b"), std::string("256"), std::string("-c"),
                           std::string("1,2,3"), file},
                          output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 131\n", output);
  EXPECT_EQ("", error);

  EXPECT_EQ(0, runProgram({pgm, std::string("-b256"), file}, output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 131\n", output);
  EXPECT_EQ("", error);

  EXPECT_EQ(0, runProgram({pgm, std::string("--batch"), std::string("256"), file}, output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 131\n", output);
  EXPECT_EQ("", error);

  EXPECT_EQ(0, runProgram({pgm, std::string("--batch=256"), file}, output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 131\n", output);
  EXPECT_EQ("", error);

  EXPECT_EQ(0, runProgram({pgm, std::string("--batch=256"), std::string("--columns=1,2,3"), file},
                          output, error));
  EXPECT_EQ("Rows: 32768\nBatches: 131\n", output);
  EXPECT_EQ("", error);
}

/**
 * This function locates the goal substring in the input and removes