X-Git-Url: https://gitweb.ps.run/ziggit/blobdiff_plain/efdfc67c25639929fb63ef7f6e18474690546599..8bb933882251b1c52c42f95af32c163149005396:/git.zig

diff --git a/git.zig b/git.zig
index 37933c9..80e9aac 100644
--- a/git.zig
+++ b/git.zig
@@ -410,7 +410,11 @@ const Repo = struct {
 };
 
 test "print HEAD" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     const head = try repo.getHead();
@@ -419,7 +423,11 @@ test "print HEAD" {
 }
 
 test "parse idx" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     if (repo.packfile) |packfile| {
@@ -429,28 +437,36 @@ test "parse idx" {
 }
 
 test "get object" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     const head = try repo.getHead();
 
     if (try repo.getObject(head)) |o| {
-        defer std.testing.allocator.free(o.data);
+        defer alloc.free(o.data);
 
         std.debug.print("object({}): {s}\n", .{ o.kind, o.data });
     }
 }
 
 test "parse commit" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     const head = try repo.getHead();
 
     if (try repo.getObject(head)) |o| {
-        defer std.testing.allocator.free(o.data);
+        defer alloc.free(o.data);
 
-        switch (try o.parse(std.testing.allocator)) {
+        switch (try o.parse(alloc)) {
             .c => |c| {
                 std.debug.print("commit:\n  tree: {x}\n  parent: {x}\n  author: {s}\n  committer: {s}\n  message: {s}\n", .{ c.tree, c.parent, c.author, c.committer, c.message });
             },
@@ -460,24 +476,32 @@ test "parse commit" {
 }
 
 test "get tree" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     if (try repo.getObject(0xceb2b2c62d6f8f3686dcacecd5be931839b02c77)) |o| {
-        defer std.testing.allocator.free(o.data);
+        defer alloc.free(o.data);
 
         // std.debug.print("tree({}): {any}\n", .{ o.kind, o.data });
     }
 }
 
 test "parse tree" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     if (try repo.getObject(0xceb2b2c62d6f8f3686dcacecd5be931839b02c77)) |o| {
-        defer std.testing.allocator.free(o.data);
+        defer alloc.free(o.data);
 
-        switch (try o.parse(std.testing.allocator)) {
+        switch (try o.parse(alloc)) {
             .t => |t| {
                 defer t.deinit();
                 for (t.items) |treeEntry| {
@@ -490,7 +514,11 @@ test "parse tree" {
 }
 
 test "list commits" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     const head = try repo.getHead();
@@ -499,9 +527,9 @@ test "list commits" {
 
     for (0..3) |_| {
         if (try repo.getObject(id)) |o| {
-            defer std.testing.allocator.free(o.data);
+            defer alloc.free(o.data);
 
-            switch (try o.parse(std.testing.allocator)) {
+            switch (try o.parse(alloc)) {
                 .c => |c| {
                     std.debug.print("commit {x}:\n  tree: {x}\n  parent: {x}\n  author: {s}\n  committer: {s}\n  message: {s}\n", .{ id, c.tree, c.parent, c.author, c.committer, c.message });
                     id = c.parent;
@@ -513,18 +541,22 @@ test "list commits" {
 }
 
 test "list blobs" {
-    var repo = try Repo.open(std.testing.allocator, "../imgui/.git");
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
     defer repo.close();
 
     if (try repo.getObject(0xceb2b2c62d6f8f3686dcacecd5be931839b02c77)) |o| {
-        defer std.testing.allocator.free(o.data);
+        defer alloc.free(o.data);
 
-        switch (try o.parse(std.testing.allocator)) {
+        switch (try o.parse(alloc)) {
             .t => |t| {
                 defer t.deinit();
                 for (t.items) |treeEntry| {
                     if (try repo.getObject(treeEntry.id)) |bo| {
-                        defer std.testing.allocator.free(bo.data);
+                        defer alloc.free(bo.data);
 
                         if (treeEntry.permissions.len == 6) {
                             std.debug.print("{s}: [{x} {}]{s}\n", .{ treeEntry.name, treeEntry.id, bo.data.len, bo.data[0..50] });
@@ -538,3 +570,30 @@ test "list blobs" {
         }
     }
 }
+
+test "basic frontend" {
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    defer arena.deinit();
+    const alloc = arena.allocator();
+
+    var repo = try Repo.open(alloc, "../imgui/.git");
+    defer repo.close();
+
+    const head = try repo.getHead();
+
+    var id = head;
+
+    for (0..3) |_| {
+        if (try repo.getObject(id)) |o| {
+            defer alloc.free(o.data);
+
+            switch (try o.parse(alloc)) {
+                .c => |c| {
+                    std.debug.print("commit {x}:\n  tree: {x}\n  parent: {x}\n  author: {s}\n  committer: {s}\n  message: {s}\n", .{ id, c.tree, c.parent, c.author, c.committer, c.message });
+                    id = c.parent;
+                },
+                else => {},
+            }
+        }
+    }
+}