Simplify and individuate Bash tests so prove reports failures where they happen.

t/lib/bash.t

@@ -1,25 +0,0 @@
-#!/usr/bin/env perl
-
-BEGIN {
-   die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
-      unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
-   unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
-};
-
-use strict;
-use warnings FATAL => 'all';
-use English qw(-no_match_vars);
-
-use PerconaTest;
-
-my ($tool) = $PROGRAM_NAME =~ m/([\w-]+)\.t$/;
-push @ARGV, "$trunk/t/lib/bash/*.sh" unless @ARGV;
-
-$ENV{BIN_DIR}         = "$trunk/bin";
-$ENV{LIB_DIR}         = "$trunk/lib/bash";
-$ENV{T_LIB_DIR}       = "$trunk/t/lib";
-$ENV{SANDBOX_VERSION} = "$sandbox_version";
-
-system("$trunk/util/test-bash-functions $trunk/t/lib/samples/bash/dummy.sh @ARGV");
-
-exit;

t/lib/bash/alt_cmds.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-TESTS=1
+plan 1
 
 source "$LIB_DIR/alt_cmds.sh"
 

t/lib/bash/alt_cmds.t

@@ -0,0 +1 @@
+../../../util/test-bash-functions

t/lib/bash/collect.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-TESTS=20
+plan 20
 
 TMPFILE="$TEST_TMPDIR/parse-opts-output"
 TMPDIR="$TEST_TMPDIR"
@@ -18,7 +18,7 @@ source "$LIB_DIR/collect.sh"
 parse_options "$BIN_DIR/pt-stalk" --run-time 1 -- --defaults-file=/tmp/12345/my.sandbox.cnf
 
 # Prefix (with path) for the collect files.
-local p="$TMPDIR/collect/2011_12_05"
+p="$TMPDIR/collect/2011_12_05"
 
 # Default collect, no extras like gdb, tcpdump, etc.
 collect "$TMPDIR/collect" "2011_12_05" > $p-output 2>&1
@@ -113,7 +113,7 @@ cmd_ok \
    "grep -qP '^wait_timeout\t\d' $p-variables" \
    "variables"
 
-local iters=$(cat $p-df | grep -c '^TS ')
+iters=$(cat $p-df | grep -c '^TS ')
 is "$iters" "1" "1 iteration/1s run time"
 
 empty_files=0
@@ -140,7 +140,7 @@ rm $TMPDIR/collect/*
 
 collect "$TMPDIR/collect" "2011_12_05" > $p-output 2>&1
 
-local iters=$(cat $p-df | grep -c '^TS ')
+iters=$(cat $p-df | grep -c '^TS ')
 is "$iters" "2" "2 iteration/2s run time"
 
 # ############################################################################

t/lib/bash/collect.t

@@ -0,0 +1 @@
+../../../util/test-bash-functions

t/lib/bash/daemon.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
-TESTS=9
+plan 9
 
 TMPDIR="$TEST_TMPDIR"
-local file="$TMPDIR/pid-file"
+file="$TMPDIR/pid-file"
 
 source "$LIB_DIR/log_warn_die.sh"
 source "$LIB_DIR/daemon.sh"
@@ -18,7 +18,7 @@ cmd_ok \
    "test -f $file" \
    "PID file created"
 
-local pid=`cat $file`
+pid=`cat $file`
 is \
    "$pid" \
    "$$" \

t/lib/bash/daemon.t

@@ -0,0 +1 @@
+../../../util/test-bash-functions

t/lib/bash/log_warn_die.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-TESTS=6
+plan 6
 
 source "$LIB_DIR/log_warn_die.sh"
 

t/lib/bash/log_warn_die.t

@@ -0,0 +1 @@
+../../../util/test-bash-functions

t/lib/bash/parse_options.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-TESTS=78
+plan 78
 
 TMPFILE="$TEST_TMPDIR/parse-opts-output"
 TOOL="pt-stalk"
@@ -93,7 +93,7 @@ parse_options "$T_LIB_DIR/samples/bash/po001.sh" --foo >$TMPFILE 2>&1
 cmd_ok "grep -q 'Unknown option: --foo' $TMPFILE" "Error on unknown option"
 
 usage_or_errors "$T_LIB_DIR/samples/bash/po001.sh" >$TMPFILE 2>&1
-local err=$?
+err=$?
 is "$err" "1" "Non-zero exit on unknown option"
 
 # ###########################################################################

t/lib/bash/parse_options.t

@@ -0,0 +1 @@
+../../../util/test-bash-functions

t/lib/bash/safeguards.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-TESTS=11
+plan 11
 
 source "$LIB_DIR/log_warn_die.sh"
 source "$LIB_DIR/safeguards.sh"

t/lib/bash/safeguards.t

@@ -0,0 +1 @@
+../../../util/test-bash-functions

t/lib/bash/tmpdir.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-TESTS=9
+plan 9
 
 source "$LIB_DIR/log_warn_die.sh"
 source "$LIB_DIR/tmpdir.sh"
@@ -21,7 +21,7 @@ is "$TMPDIR" "" "rm_tmpdir resets TMPDIR"
 # User-specified tmpdir.
 # ###########################################################################
 
-local dir="/tmp/use--tmpdir"
+dir="/tmp/use--tmpdir"
 
 is "$TMPDIR" "" "TMPDIR not defined"
 

t/lib/bash/tmpdir.t

@@ -0,0 +1 @@
+../../../util/test-bash-functions

t/lib/samples/bash/dummy.sh

@@ -1,4 +0,0 @@
-#!/bin/sh
-
-# This is a dummy script for testing the Bash libs.  t/lib/bashLibs.t
-# calls "util/test-bash-functions dummy.sh <lib-test-files.sh>".