System.Data.SQLite

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Overview
Comment:Centralize save/restore handling (in the test suite) for environment variables. Stop leaking a variable in tests data-1.79 and data-1.80.
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Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 7d3501975ee234d571f512dec4606e5513067548
User & Date: mistachkin 2016-03-21 16:15:25.413
Context
2016-03-21
21:46
Preliminary work on getting the test suite to run under Mono on Unix. check-in: 085a9f8b8f user: mistachkin tags: trunk
16:18
Add preliminary test for ticket [53633bbe39]. check-in: a5653a0674 user: mistachkin tags: tkt-53633bbe39
16:15
Centralize save/restore handling (in the test suite) for environment variables. Stop leaking a variable in tests data-1.79 and data-1.80. check-in: 7d3501975e user: mistachkin tags: trunk
2016-03-11
00:35
Update scheduled release date for 1.0.100.0. check-in: 03b5dd0462 user: mistachkin tags: trunk
Changes
Unified Diff Ignore Whitespace Patch
Changes to Tests/basic.eagle.
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package require System.Data.SQLite.Test
runSQLiteTestPrologue
runSQLiteTestFilesPrologue

###############################################################################

proc saveSQLiteConnectionEnvironment {} {
  foreach name [list \
      DefaultFlags_SQLiteConnection No_SQLiteConnectionNewParser] {
    #
    # NOTE: Does the live environment variable exist?  If so, save the value
    #       for later; otherwise, make sure the saved value does not exist
    #       either.  The live environment variables ARE NOT changed by this
    #       procedure.
    #
    if {[uplevel 1 [list info exists env($name)]]} then {
      uplevel 1 [list set savedEnv($name) [uplevel 1 [list set env($name)]]]
    } else {
      uplevel 1 [list unset -nocomplain savedEnv($name)]
    }
  }
}

proc restoreSQLiteConnectionEnvironment {} {
  foreach name [list \
      DefaultFlags_SQLiteConnection No_SQLiteConnectionNewParser] {
    #
    # NOTE: Does the saved environment variable exist?  If so, restore the
    #       saved value and then unset it; otherwise, make sure the live
    #       environment variable does not exist either (i.e. it was not set
    #       to begin with).  Both the saved and live environment variables
    #       ARE changed by this procedure.
    #
    if {[uplevel 1 [list info exists savedEnv($name)]]} then {
      uplevel 1 [list set env($name) [uplevel 1 [list set savedEnv($name)]]]
      uplevel 1 [list unset -nocomplain savedEnv($name)]
    } else {
      uplevel 1 [list unset -nocomplain env($name)]
    }
  }
}

###############################################################################

runTest {test data-1.1 {unit tests from the 'test' project} -setup {
  cleanupFile [file join [file dirname $testExeFile] Test.db3]
  set fileName [file join [getDatabaseDirectory] data-1.1.db]
} -body {
  set output ""

  set code [catch {








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package require System.Data.SQLite.Test
runSQLiteTestPrologue
runSQLiteTestFilesPrologue

###############################################################################







































runTest {test data-1.1 {unit tests from the 'test' project} -setup {
  cleanupFile [file join [file dirname $testExeFile] Test.db3]
  set fileName [file join [getDatabaseDirectory] data-1.1.db]
} -body {
  set output ""

  set code [catch {
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  unset -nocomplain connection db fileName savedEnv
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{DetectTextAffinity, DetectStringType}\
{DetectTextAffinity, DetectStringType}}}

###############################################################################

rename restoreSQLiteConnectionEnvironment ""
rename saveSQLiteConnectionEnvironment ""

###############################################################################

runTest {test data-1.70 {LINQ w/String.Substring Method} -body {
  #
  # NOTE: Re-copy the reference database file used for this unit test to the
  #       build directory in case it has been changed by a previous test run.
  #
  file copy -force $northwindEfDbFile \
      [file join [getBuildDirectory] [file tail $northwindEfDbFile]]








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  unset -nocomplain connection db fileName savedEnv
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{DetectTextAffinity, DetectStringType}\
{DetectTextAffinity, DetectStringType}}}

###############################################################################






runTest {test data-1.70 {LINQ w/String.Substring Method} -body {
  #
  # NOTE: Re-copy the reference database file used for this unit test to the
  #       build directory in case it has been changed by a previous test run.
  #
  file copy -force $northwindEfDbFile \
      [file join [getBuildDirectory] [file tail $northwindEfDbFile]]
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  }

  sql execute -execute reader -format list -datetimeformat \
      [getDateTimeFormat] $db "SELECT x, y FROM t1;"
} -cleanup {
  cleanupDb $fileName

  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{1 {2038-01-20 00:00:00}}}

###############################################################################

runTest {test data-1.80 {page size using PRAGMA} -setup {








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  }

  sql execute -execute reader -format list -datetimeformat \
      [getDateTimeFormat] $db "SELECT x, y FROM t1;"
} -cleanup {
  cleanupDb $fileName

  unset -nocomplain result db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{1 {2038-01-20 00:00:00}}}

###############################################################################

runTest {test data-1.80 {page size using PRAGMA} -setup {
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  lappend result [sql execute -execute scalar $db {
    PRAGMA page_size;
  }]
} -cleanup {
  cleanupDb $fileName

  unset -nocomplain db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{1024 -1 1 4096}}

###############################################################################

reportSQLiteResources $test_channel

###############################################################################

runSQLiteTestFilesEpilogue
runSQLiteTestEpilogue
runTestEpilogue








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  lappend result [sql execute -execute scalar $db {
    PRAGMA page_size;
  }]
} -cleanup {
  cleanupDb $fileName

  unset -nocomplain result db fileName
} -constraints \
{eagle monoBug28 command.sql compile.DATA SQLite System.Data.SQLite} -result \
{1024 -1 1 4096}}

###############################################################################

reportSQLiteResources $test_channel

###############################################################################

runSQLiteTestFilesEpilogue
runSQLiteTestEpilogue
runTestEpilogue
Changes to Tests/tkt-3c00ec5b52.eagle.
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###############################################################################

package require System.Data.SQLite.Test
runSQLiteTestPrologue

###############################################################################

proc saveSQLiteConvertEnvironment {} {
  foreach name [list \
      Use_SQLiteConvert_DefaultDbType Use_SQLiteConvert_DefaultTypeName] {
    #
    # NOTE: Does the live environment variable exist?  If so, save the value
    #       for later; otherwise, make sure the saved value does not exist
    #       either.  The live environment variables ARE NOT changed by this
    #       procedure.
    #
    if {[uplevel 1 [list info exists env($name)]]} then {
      uplevel 1 [list set savedEnv($name) [uplevel 1 [list set env($name)]]]
    } else {
      uplevel 1 [list unset -nocomplain savedEnv($name)]
    }
  }
}

proc restoreSQLiteConvertEnvironment {} {
  foreach name [list \
      Use_SQLiteConvert_DefaultDbType Use_SQLiteConvert_DefaultTypeName] {
    #
    # NOTE: Does the saved environment variable exist?  If so, restore the
    #       saved value and then unset it; otherwise, make sure the live
    #       environment variable does not exist either (i.e. it was not set
    #       to begin with).  Both the saved and live environment variables
    #       ARE changed by this procedure.
    #
    if {[uplevel 1 [list info exists savedEnv($name)]]} then {
      uplevel 1 [list set env($name) [uplevel 1 [list set savedEnv($name)]]]
      uplevel 1 [list unset -nocomplain savedEnv($name)]
    } else {
      uplevel 1 [list unset -nocomplain env($name)]
    }
  }
}

###############################################################################

runTest {test tkt-3c00ec5b52-1.1 {default types, via connection} -setup {
  setupDb [set fileName tkt-3c00ec5b52-1.1.db] "" "" "" UseConnectionTypes \
      "DefaultDbType=String;DefaultTypeName=TEXT;"
} -body {
  set connection [getDbConnection]
  set result [list]









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###############################################################################

package require System.Data.SQLite.Test
runSQLiteTestPrologue

###############################################################################







































runTest {test tkt-3c00ec5b52-1.1 {default types, via connection} -setup {
  setupDb [set fileName tkt-3c00ec5b52-1.1.db] "" "" "" UseConnectionTypes \
      "DefaultDbType=String;DefaultTypeName=TEXT;"
} -body {
  set connection [getDbConnection]
  set result [list]
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  cleanupDb $fileName
  restoreSQLiteConvertEnvironment

  unset -nocomplain db fileName savedEnv
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{t1 sqlite_autoindex_t1_1 True}}}

###############################################################################

rename restoreSQLiteConvertEnvironment ""
rename saveSQLiteConvertEnvironment ""

###############################################################################

runSQLiteTestEpilogue
runTestEpilogue








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  cleanupDb $fileName
  restoreSQLiteConvertEnvironment

  unset -nocomplain db fileName savedEnv
} -constraints {eagle command.object monoBug28 command.sql compile.DATA SQLite\
System.Data.SQLite} -result {{t1 sqlite_autoindex_t1_1 True}}}






###############################################################################

runSQLiteTestEpilogue
runTestEpilogue
Changes to lib/System.Data.SQLite/common.eagle.
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      # NOTE: This is self-cleaning.  If no saved environment variables now
      #       exist, remove the array.
      #
      if {[array size savedEnv] == 0} then {
        unset -nocomplain savedEnv
      }
    }

































    proc setupDbInterruptCallback { channel log } {
      tputs $channel "---- setting up debugger interrupt callback... "

      if {[catch {
        saveEnvironmentVariables [list \
            quietFindInterpreterTestPath quietSetupInterpreterTestPath]








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      # NOTE: This is self-cleaning.  If no saved environment variables now
      #       exist, remove the array.
      #
      if {[array size savedEnv] == 0} then {
        unset -nocomplain savedEnv
      }
    }

    proc saveSQLiteConnectionEnvironment {} {
      upvar 1 savedEnv savedEnv

      saveEnvironmentVariables [list \
          DefaultFlags_SQLiteConnection No_SQLiteConnectionNewParser] \
          savedEnv
    }

    proc restoreSQLiteConnectionEnvironment {} {
      upvar 1 savedEnv savedEnv

      restoreEnvironmentVariables [list \
          DefaultFlags_SQLiteConnection No_SQLiteConnectionNewParser] \
          savedEnv
    }

    proc saveSQLiteConvertEnvironment {} {
      upvar 1 savedEnv savedEnv

      saveEnvironmentVariables [list \
          Use_SQLiteConvert_DefaultDbType Use_SQLiteConvert_DefaultTypeName] \
          savedEnv
    }

    proc restoreSQLiteConvertEnvironment {} {
      upvar 1 savedEnv savedEnv

      restoreEnvironmentVariables [list \
          Use_SQLiteConvert_DefaultDbType Use_SQLiteConvert_DefaultTypeName] \
          savedEnv
    }

    proc setupDbInterruptCallback { channel log } {
      tputs $channel "---- setting up debugger interrupt callback... "

      if {[catch {
        saveEnvironmentVariables [list \
            quietFindInterpreterTestPath quietSetupInterpreterTestPath]
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