From d5003c566d49b2c43726dc0575dd934476e5f9a4 Mon Sep 17 00:00:00 2001
From: Sean Whitton <spwhitton@spwhitton.name>
Date: Mon, 10 Feb 2020 20:53:26 -0700
Subject: skip most tests when git-annex not available

Signed-off-by: Sean Whitton <spwhitton@spwhitton.name>
---
 t/10_init.t                      | 14 +++++++++-----
 t/11_utils.t                     |  3 +++
 t/12_unused.t                    |  2 ++
 t/13_batchcommand.t              |  3 +++
 t/21_annex-to-annex.t            |  1 +
 t/22_annex-to-annex-dropunused.t |  1 +
 t/23_annex-to-annex-reinject.t   |  2 ++
 t/24_annex-review-unused.t       |  2 ++
 t/lib/t/Util.pm                  |  8 +++++++-
 9 files changed, 30 insertions(+), 6 deletions(-)

diff --git a/t/10_init.t b/t/10_init.t
index 9e50a93..2ed4567 100755
--- a/t/10_init.t
+++ b/t/10_init.t
@@ -10,6 +10,7 @@ use Git::Annex;
 use File::chdir;
 use File::Temp qw(tempdir);
 use t::Setup;
+use t::Util;
 use File::Spec::Functions qw(catfile file_name_is_absolute);
 
 {
@@ -45,10 +46,13 @@ use File::Spec::Functions qw(catfile file_name_is_absolute);
 #       "Git::Repository has correct toplevel";
 # };
 
-with_temp_annexes {
-    my $source1_dir = catfile shift, "source1";
-    my $annex = Git::Annex->new(catfile $source1_dir, "foo");
-    is $annex->toplevel, $source1_dir, "it rises to top of working tree";
-};
+SKIP: {
+    skip "git-annex not available", 1 unless git_annex_available;
+    with_temp_annexes {
+        my $source1_dir = catfile shift, "source1";
+        my $annex = Git::Annex->new(catfile $source1_dir, "foo");
+        is $annex->toplevel, $source1_dir, "it rises to top of working tree";
+    };
+}
 
 done_testing;
diff --git a/t/11_utils.t b/t/11_utils.t
index 3d3cb55..3925e0d 100755
--- a/t/11_utils.t
+++ b/t/11_utils.t
@@ -10,11 +10,14 @@ use Test::More;
 use Git::Annex;
 use File::Spec::Functions qw(catfile rel2abs);
 use t::Setup;
+use t::Util;
 use Storable;
 use Data::Compare;
 use File::chdir;
 use File::Basename qw(basename);
 
+plan skip_all => "git-annex not available" unless git_annex_available;
+
 with_temp_annexes {
     my $temp   = shift;
     my $annex  = Git::Annex->new("source1");
diff --git a/t/12_unused.t b/t/12_unused.t
index 2a7b9bd..7fda274 100755
--- a/t/12_unused.t
+++ b/t/12_unused.t
@@ -17,6 +17,8 @@ use File::Slurp;
 use File::Spec::Functions qw(catfile);
 use Scalar::Util qw(looks_like_number);
 
+plan skip_all => "git-annex not available" unless git_annex_available;
+
 with_temp_annexes {
     my (undef, $source1) = @_;
     $source1->rm("foo/foo2/baz");
diff --git a/t/13_batchcommand.t b/t/13_batchcommand.t
index bb529a4..d1777bf 100755
--- a/t/13_batchcommand.t
+++ b/t/13_batchcommand.t
@@ -9,9 +9,12 @@ use Test::More;
 use Git::Annex;
 use Git::Annex::BatchCommand;
 use t::Setup;
+use t::Util;
 use Scalar::Util qw(looks_like_number);
 use Try::Tiny;
 
+plan skip_all => "git-annex not available" unless git_annex_available;
+
 with_temp_annexes {
     my (undef, $source1) = @_;
 
diff --git a/t/21_annex-to-annex.t b/t/21_annex-to-annex.t
index 9589b59..0e68d94 100755
--- a/t/21_annex-to-annex.t
+++ b/t/21_annex-to-annex.t
@@ -16,6 +16,7 @@ use File::Spec::Functions qw(catfile rel2abs);
 use File::chdir;
 
 plan skip_all => "device ID issues" if device_id_issues;
+plan skip_all => "git-annex not available" unless git_annex_available;
 
 my ($output, $error, $exit, @output);
 
diff --git a/t/22_annex-to-annex-dropunused.t b/t/22_annex-to-annex-dropunused.t
index 41db816..f1e533a 100755
--- a/t/22_annex-to-annex-dropunused.t
+++ b/t/22_annex-to-annex-dropunused.t
@@ -16,6 +16,7 @@ use File::Basename qw(dirname);
 use File::Copy qw(copy);
 
 plan skip_all => "device ID issues" if device_id_issues;
+plan skip_all => "git-annex not available" unless git_annex_available;
 
 with_temp_annexes {
     my (undef, undef, $source2) = @_;
diff --git a/t/23_annex-to-annex-reinject.t b/t/23_annex-to-annex-reinject.t
index 5791c81..9e79ce3 100755
--- a/t/23_annex-to-annex-reinject.t
+++ b/t/23_annex-to-annex-reinject.t
@@ -13,6 +13,8 @@ use t::Setup;
 use t::Util;
 use File::chdir;
 
+plan skip_all => "git-annex not available" unless git_annex_available;
+
 with_temp_annexes {
     my (undef, undef, $source2) = @_;
 
diff --git a/t/24_annex-review-unused.t b/t/24_annex-review-unused.t
index 0e8742c..4947455 100755
--- a/t/24_annex-review-unused.t
+++ b/t/24_annex-review-unused.t
@@ -13,6 +13,8 @@ use File::chdir;
 use File::Spec::Functions qw(rel2abs);
 use Capture::Tiny qw(capture_stdout);
 
+plan skip_all => "git-annex not available" unless git_annex_available;
+
 with_temp_annexes {
     my (undef, $source1) = @_;
     my ($output, $exit);
diff --git a/t/lib/t/Util.pm b/t/lib/t/Util.pm
index 350dfeb..dea6a42 100644
--- a/t/lib/t/Util.pm
+++ b/t/lib/t/Util.pm
@@ -12,7 +12,8 @@ use File::Temp qw(tempdir);
 use Try::Tiny;
 use Capture::Tiny qw(capture);
 
-our @EXPORT = qw( corrupt_annexed_file device_id_issues run_bin );
+our @EXPORT
+  = qw( corrupt_annexed_file device_id_issues git_annex_available run_bin );
 
 sub corrupt_annexed_file {
     my ($git, $file) = @_;
@@ -40,6 +41,11 @@ sub device_id_issues {
     return ($foo_id != $bar_id);
 }
 
+sub git_annex_available {
+    `which git-annex`;
+    return !$?;
+}
+
 sub run_bin {
     (my $bin = "App::" . shift) =~ tr/-/_/;
     local @ARGV = @_;
-- 
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