tests: use Git's test framework

This allows tests to run in parallel as well as letting us use "prove"
or another TAP harness to run the tests.

Git's test framework requires Git to be fully built before letting any
tests run, so add a new target to the top-level Makefile which builds
all of Git instead of just libgit.a and make the "test" target depend on
that.

Signed-off-by: John Keeping <john@keeping.me.uk>

1 files changed, 10 insertions, 11 deletions

diff --git a/tests/t0106-diff.sh b/tests/t0106-diff.sh
index eee0c8c..82b645e 100755
--- a/tests/t0106-diff.sh
+++ b/tests/t0106-diff.sh
@@ -1,20 +1,19 @@
 #!/bin/sh
 
+test_description='Check content on diff page'
 . ./setup.sh
 
-prepare_tests "Check content on diff page"
+test_expect_success 'generate foo/diff' 'cgit_url "foo/diff" >tmp'
+test_expect_success 'find diff header' 'grep "a/file-5 b/file-5" tmp'
+test_expect_success 'find blob link' 'grep "<a href=./foo/tree/file-5?id=" tmp'
+test_expect_success 'find added file' 'grep "new file mode 100644" tmp'
 
-run_test 'generate foo/diff' 'cgit_url "foo/diff" >trash/tmp'
-run_test 'find diff header' 'grep "a/file-5 b/file-5" trash/tmp'
-run_test 'find blob link' 'grep "<a href=./foo/tree/file-5?id=" trash/tmp'
-run_test 'find added file' 'grep "new file mode 100644" trash/tmp'
-
-run_test 'find hunk header' '
-	grep "<div class=.hunk.>@@ -0,0 +1 @@</div>" trash/tmp
+test_expect_success 'find hunk header' '
+	grep "<div class=.hunk.>@@ -0,0 +1 @@</div>" tmp
 '
 
-run_test 'find added line' '
-	grep "<div class=.add.>+5</div>" trash/tmp
+test_expect_success 'find added line' '
+	grep "<div class=.add.>+5</div>" tmp
 '
 
-tests_done
+test_done