From bdbe4ba78a6ddfd2eb171aaa882da5493da31153 Mon Sep 17 00:00:00 2001
From: Cory Donnelly <cory@onryou.com>
Date: Wed, 21 Jul 2010 12:17:49 -0400
Subject: [PATCH] Unit Tests

- Added many unit tests to dependencies.t, with many more still to go
---
 src/tests/dependencies.t | 90 +++++++++++++++++++++++++++++++++++++---
 1 file changed, 84 insertions(+), 6 deletions(-)

diff --git a/src/tests/dependencies.t b/src/tests/dependencies.t
index 50a49a5e2..415ef5a26 100755
--- a/src/tests/dependencies.t
+++ b/src/tests/dependencies.t
@@ -28,20 +28,98 @@
 
 use strict;
 use warnings;
-use Test::More tests => 4;
+use Test::More tests => 19;
 
 # Create the rc file.
 if (open my $fh, '>', 'dep.rc')
-{
+{  
   print $fh "data.location=.\n";
+  print $fh "dependency.confirm=yes\n";
+  print $fh "report.depreport.columns=id,depends,description\n";
+  print $fh "report.depreport.labels=ID,Depends,Description\n";
+  print $fh "report.depreport.filter=status:pending";
   close $fh;
   ok (-r 'dep.rc', 'Created dep.rc');
 }
 
-# TODO t 1 dep:2; t info 1 => blocked by 2
-# TODO            t info 2 => blocking 1
-# TODO t 1 dep:2,3,4; t 1 dep:-2,-4,5; t info 1 => blocked by 3,5
-# TODO t 1 dep:2; t 2 dep:1 => error
+qx{../task rc:dep.rc add One};
+qx{../task rc:dep.rc add Two};
+
+my $output = qx{../task rc:dep.rc 1 dep:-2};
+like ($output, qr/Modified 0 tasks\./, 'dependencies - remove nonexistent dependency');
+
+$output = qx{../task rc:dep.rc 1 dep:99};
+like ($output, qr/Could not create a dependency on task 99 - not found\./, 'dependencies - add dependency for nonexistent task');
+
+$output = qx{../task rc:dep.rc 99 dep:1};
+like ($output, qr/Task 99 not found\./, 'dependencies - add dependency to nonexistent task');
+
+# t 1 dep:2; t info 1 => blocked by 2
+$output = qx{../task rc:dep.rc 1 dep:2; ../task rc:dep.rc info 1};
+like ($output, qr/This task blocked by\s+2 Two\nThis task is blocking/, 'dependencies - trivial blocked');
+
+# t info 2 => blocking 1
+$output = qx{../task rc:dep.rc info 2};
+like ($output, qr/This task is blocking\s+1 One\nUUID/, 'dependencies - trivial blocking');
+
+# t 1 dep:2 (again)
+$output = qx{../task rc:dep.rc 1 dep:2};
+like ($output, qr/Modified 0 tasks\./, 'dependencies - add already existing dependency');
+
+# t 1 dep:2; t 2 dep:1 => error
+$output = qx{../task rc:dep.rc 2 dep:1};
+unlike ($output, qr/Modified 1 task\./, 'dependencies - trivial circular');
+
+unlink 'pending.data';
+ok (!-r 'pending.data', 'Removed pending.data for a fresh start');
+
+qx{../task rc:dep.rc add One};
+qx{../task rc:dep.rc add Two};
+qx{../task rc:dep.rc add Three};
+qx{../task rc:dep.rc add Four};
+qx{../task rc:dep.rc add Five};
+
+qx{../task rc:dep.rc 5 dep:4; ../task rc:dep.rc 4 dep:3; ../task rc:dep.rc 3 dep:2; ../task rc:dep.rc 2 dep:1};
+
+# 5 dep 4 dep 3 dep 2 dep 1 dep 5 => error
+$output = qx{../task rc:dep.rc 1 dep:5};
+unlike ($output, qr/Modified 1 task\./, 'dependencies - nontrivial circular');
+
+unlink 'pending.data';
+ok (!-r 'pending.data', 'Removed pending.data for a fresh start');
+
+qx{../task rc:dep.rc add One};
+qx{../task rc:dep.rc add Two};
+qx{../task rc:dep.rc add Three};
+qx{../task rc:dep.rc add Four};
+qx{../task rc:dep.rc add Five};
+qx{../task rc:dep.rc add Six recurring due:tomorrow recur:daily};
+
+$output = qx{../task rc:dep.rc 6 dep:5};
+unlike ($output,qr/Modified \d+ task/, 'dependencies - recurring task depending on another task');
+
+$output = qx{../task rc:dep.rc 5 dep:6};
+like ($output,qr/Modified \d+ task/, 'dependencies - task depending on recurring task');
+
+# t 1 dep:2,3,4; t 1 dep:-2,-4,5; t info 1 => blocked by 3,5
+$output = qx{../task rc:dep.rc 1 dep:2,3,4; ../task rc:dep.rc 1 dep:-2,-4,5; ../task rc:dep.rc info 1};
+like ($output, qr/This task blocked by\s+3 Three\n\s+5 Five\nThis task is blocking/, 'dependencies - multiple dependencies modified');
+
+$output = qx{../task rc:dep.rc do 3,5; ../task rc:dep.rc info 1};
+like ($output, qr/This task blocked by\nThis task is blocking/, 'dependencies - task info reflects completed dependencies');
+
+$output = qx{../task rc:dep.rc depreport};
+like ($output, qr/\s1\s+One\s+/, 'dependencies - depends report column reflects completed dependencies');
+
+# TODO - test dependency.confirm config variable
+# TODO - test dependency chain gap repair on delete
+# TODO - test dependency chain gap repair on complete
+# TODO - test dependency chain gap repair on dependency removal
+# TODO - test for absence of dependency chain gap repair prompt on delete/complete/dependency removal when item is the first or last in the chain
+# TODO - test undo on backing out chain gap repair
+# TODO - test undo on backing out choice to not perform chain gap repair
+# TODO - test blocked task completion nag
+# TODO - test depend.any and depend.none report filters
 
 # Cleanup.
 unlink 'pending.data';