X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=t%2Ferror.t;fp=t%2Ferror.t;h=ae467f262b09ef207484cefb10e4ddb08945f050;hb=f63182fc62b25269b1c38588dca2b3535ed1a1a2;hp=0000000000000000000000000000000000000000;hpb=e2deca75a6040911441e0d7c4430aeae9be69e40;p=chaz%2Fp5-File-KDBX

diff --git a/t/error.t b/t/error.t
new file mode 100644
index 0000000..ae467f2
--- /dev/null
+++ b/t/error.t
@@ -0,0 +1,115 @@
+#!/usr/bin/env perl
+
+use warnings;
+use strict;
+
+use lib 't/lib';
+use TestCommon;
+
+use File::KDBX;
+use Test::More;
+
+BEGIN { use_ok 'File::KDBX::Error' }
+
+subtest 'Errors' => sub {
+    my $error = exception {
+        local $! = 1;
+        $@ = 'last exception';
+        throw 'uh oh', foo => 'bar';
+    };
+    like $error, qr/uh oh/, 'Errors can be thrown using the "throw" function';
+
+    $error = exception { $error->throw };
+    like $error, qr/uh oh/, 'Errors can be rethrown';
+
+    is $error->details->{foo}, 'bar', 'Errors can have details';
+    is $error->errno+0, 1, 'Errors record copy of errno when thrown';
+    is $error->previous, 'last exception', 'Warnings record copy of the last exception';
+
+    my $trace = $error->trace;
+    ok 0 < @$trace, 'Errors record a stacktrace';
+    like $trace->[0], qr!^uh oh at \H+error\.t line \d+$!, 'Stacktrace is correct';
+
+    {
+        local $ENV{DEBUG} = '';
+        like "$error", qr!^uh oh at \H+error\.t line \d+\.$!, 'Errors stringify without stacktrace';
+    }
+
+    {
+        local $ENV{DEBUG} = '1';
+        like "$error", qr!^uh oh at \H+error\.t line \d+\.\nbless!,
+            'Errors stringify with stacktrace when DEBUG environment variable is set';
+    }
+
+    $error = exception { File::KDBX::Error->throw('uh oh') };
+    like $error, qr/uh oh/, 'Errors can be thrown using the "throw" constructor';
+    like $error->trace->[0], qr!^uh oh at \H+error\.t line \d+$!, 'Stacktrace is correct';
+
+    $error = File::KDBX::Error->new('uh oh');
+    $error = exception { $error->throw };
+    like $error, qr/uh oh/, 'Errors can be thrown using the "throw" method';
+    like $error->trace->[0], qr!^uh oh at \H+error\.t line \d+$!, 'Stacktrace is correct';
+};
+
+subtest 'Warnings' => sub {
+    my $warning = warning {
+        local $! = 1;
+        $@ = 'last exception';
+        alert 'uh oh', foo => 'bar';
+    };
+    like $warning, qr/uh oh/, 'Warnings are enabled by default' or diag 'Warnings: ', explain $warning;
+
+    SKIP: {
+        skip 'Warning object requires Perl 5.14 or later' if $] < 5.014;
+        is $warning->details->{foo}, 'bar', 'Warnings can have details';
+        is $warning->errno+0, 1, 'Warnings record copy of errno when logged';
+        is $warning->previous, 'last exception', 'Warnings record copy of the last exception';
+        like $warning->trace->[0], qr!^uh oh at \H+error\.t line \d+$!, 'Stacktrace is correct';
+    };
+
+    $warning = warning { File::KDBX::Error->warn('uh oh') };
+    like $warning, qr/uh oh/, 'Warnings can be logged using the "alert" constructor';
+    SKIP: {
+        skip 'Warning object requires Perl 5.14 or later' if $] < 5.014;
+        like $warning->trace->[0], qr!^uh oh at \H+error\.t line \d+$!, 'Stacktrace is correct';
+    };
+
+    my $error = File::KDBX::Error->new('uh oh');
+    $warning = warning { $error->alert };
+    like $warning, qr/uh oh/, 'Warnings can be logged using the "alert" method';
+    SKIP: {
+        skip 'Warning object requires Perl 5.14 or later' if $] < 5.014;
+        like $warning->trace->[0], qr!^uh oh at \H+error\.t line \d+$!, 'Stacktrace is correct';
+    };
+
+    {
+        local $File::KDBX::WARNINGS = 0;
+        my @warnings = warnings { alert 'uh oh' };
+        is @warnings, 0, 'Warnings can be disabled locally'
+            or diag 'Warnings: ', explain(\@warnings);
+    }
+
+    SKIP: {
+        skip 'warnings::warnif_at_level is required', 1 if !warnings->can('warnif_at_level');
+        no warnings 'File::KDBX';
+        my @warnings = warnings { alert 'uh oh' };
+        is @warnings, 0, 'Warnings can be disabled lexically'
+            or diag 'Warnings: ', explain(\@warnings);
+    }
+
+    SKIP: {
+        skip 'warnings::fatal_enabled_at_level is required', 1 if !warnings->can('fatal_enabled_at_level');
+        use warnings FATAL => 'File::KDBX';
+        my $exception = exception { alert 'uh oh' };
+        like $exception, qr/uh oh/, 'Warnings can be fatal';
+    }
+
+    {
+        my $warning;
+        local $SIG{__WARN__} = sub { $warning = shift };
+        alert 'uh oh';
+        like $warning, qr/uh oh/, 'Warnings can be caught';
+    }
+};
+
+done_testing;