Package org.apache.calcite.adapter.os

Class OsAdapterTest

  • public class OsAdapterTest
extends java.lang.Object
    Unit tests for the OS (operating system) adapter.

    Also please run the following tests manually, from your shell:

    • ./sqlsh select \* from du
    • ./sqlsh select \* from files
    • ./sqlsh select \* from git_commits
    • ./sqlsh select \* from ps
    • (echo cats; echo and dogs) | ./sqlsh select \* from stdin
    • ./sqlsh select \* from vmstat

    • Constructor Detail

      • OsAdapterTest

        public OsAdapterTest()

    • Method Detail

      • isWindows

        private static boolean isWindows()

      • hasGit

        private static boolean hasGit()
        Returns whether there is a ".git" directory in this directory or in a directory between this directory and root.

      • assumeToolExists

        private static void assumeToolExists​(java.lang.String command)

      • checkProcessExists

        private static boolean checkProcessExists​(java.lang.String command)

      • testDu

        public void testDu()

      • testDuFilterSortLimit

        public void testDuFilterSortLimit()

      • testFiles

        public void testFiles()

      • testPs

        public void testPs()

      • testPsDistinct

        public void testPsDistinct()

      • testGitCommits

        public void testGitCommits()

      • testGitCommitsTop

        public void testGitCommitsTop()

      • testVmstat

        public void testVmstat()

      • testStdin

        public void testStdin()
               throws java.sql.SQLException
        Throws:
        java.sql.SQLException

      • testStdinExplain

        public void testStdinExplain()

      • testSqlShellFormat

        public void testSqlShellFormat()
                        throws java.sql.SQLException
        Throws:
        java.sql.SQLException

      • foo

        private java.lang.String foo​(java.lang.String... args)
                      throws java.sql.SQLException
        Throws:
        java.sql.SQLException

      • testSqlShellHelp

        public void testSqlShellHelp()
                      throws java.sql.SQLException
        Throws:
        java.sql.SQLException