t1900,t1901: make repo tests hash-agnostic and wc-portable

Signed-off-by: Eslam reda ragheb <eslam.reda.div@gmail.com>

Author: eslam-reda-div

t/t1900-repo.sh

@@ -131,8 +131,8 @@ test_expect_success 'category key returns all matching keys' '
 '
 
 test_expect_success 'mixed key/category requests preserve request order' '
-	cat >expect <<-\EOF &&
-	object.format=sha1
+	cat >expect <<-EOF &&
+	object.format=$(test_oid algo)
 	layout.bare=false
 	layout.shallow=false
 	EOF

t/t1901-repo-structure.sh

@@ -150,10 +150,10 @@ tree_max_entry_count() {
 		--filter=object:type=tree --filter-provided-objects | cut -d" " -f1)
 	do
 		entries=$(git cat-file -p "$oid" | wc -l) || return 1
-		test "$entries" -gt "$max" && max=$entries
+		test $entries -gt $max && max=$entries
 	done
 
-	echo "$max"
+	echo $max
 }
 
 blob_max_path_length() {
@@ -228,20 +228,20 @@ test_expect_success SHA1 'keyvalue and nul format' '
 
 		cat >expect <<-EOF &&
 		references.count=$(reference_count_total)
-		references.branches.count=1
-		references.tags.count=1
-		references.remotes.count=0
+		references.branches.count=$(git for-each-ref --format="%(refname)" refs/heads | sed -n "\$=")
+		references.tags.count=$(git for-each-ref --format="%(refname)" refs/tags | sed -n "\$=")
+		references.remotes.count=$(git for-each-ref --format="%(refname)" refs/remotes | sed -n "\$=")
 		references.others.count=0
 		objects.count=$(object_count_total)
-		objects.commits.count=42
-		objects.trees.count=42
-		objects.blobs.count=42
-		objects.tags.count=1
+		objects.commits.count=$(object_type_count commit)
+		objects.trees.count=$(object_type_count tree)
+		objects.blobs.count=$(object_type_count blob)
+		objects.tags.count=$(object_type_count tag)
 		objects.inflated_size=$(object_total_inflated_size)
-		objects.commits.inflated_size=9225
-		objects.trees.inflated_size=28554
-		objects.blobs.inflated_size=453
-		objects.tags.inflated_size=132
+		objects.commits.inflated_size=$(object_type_total_inflated_size commit)
+		objects.trees.inflated_size=$(object_type_total_inflated_size tree)
+		objects.blobs.inflated_size=$(object_type_total_inflated_size blob)
+		objects.tags.inflated_size=$(object_type_total_inflated_size tag)
 		objects.max_inflated_size=$(object_max_inflated_size)
 		objects.commits.max_inflated_size=$(object_type_max_inflated_size commit)
 		objects.trees.max_inflated_size=$(object_type_max_inflated_size tree)