std.event.Future: workaround in tests for llvm coro memory

andrewrk · andrewrk · commit 30c4add85a0f · 2018-07-11T20:17:47.000-04:00
See #1194
diff --git a/std/event.zig b/std/event.zig
@@ -4,7 +4,7 @@ pub const Lock = @import("event/lock.zig").Lock;
 pub const tcp = @import("event/tcp.zig");
 pub const Channel = @import("event/channel.zig").Channel;
 pub const Group = @import("event/group.zig").Group;
-pub const Future = @import("event/future.zig").Group;
+pub const Future = @import("event/future.zig").Future;
 
 test "import event tests" {
     _ = @import("event/locked.zig");
diff --git a/std/event/future.zig b/std/event/future.zig
@@ -67,6 +67,9 @@ test "std.event.Future" {
 }
 
 async fn testFuture(loop: *Loop) void {
+    suspend |p| {
+        resume p;
+    }
     var future = Future(i32).init(loop);
 
     const a = async waitOnFuture(&future) catch @panic("memory");
@@ -79,10 +82,16 @@ async fn testFuture(loop: *Loop) void {
 }
 
 async fn waitOnFuture(future: *Future(i32)) i32 {
+    suspend |p| {
+        resume p;
+    }
     return (await (async future.get() catch @panic("memory"))).*;
 }
 
 async fn resolveFuture(future: *Future(i32)) void {
+    suspend |p| {
+        resume p;
+    }
     future.data = 6;
     future.resolve();
 }

Original file line number	Diff line number	Diff line change
`@@ -67,6 +67,9 @@ test "std.event.Future" {`
`67`	`67`	`}`
`68`	`68`
`69`	`69`	`async fn testFuture(loop: *Loop) void {`
	`70`	`+ suspend \|p\| {`
	`71`	`+ resume p;`
	`72`	`+ }`
`70`	`73`	`var future = Future(i32).init(loop);`
`71`	`74`
`72`	`75`	`const a = async waitOnFuture(&future) catch @panic("memory");`
`@@ -79,10 +82,16 @@ async fn testFuture(loop: *Loop) void {`
`79`	`82`	`}`
`80`	`83`
`81`	`84`	`async fn waitOnFuture(future: *Future(i32)) i32 {`
	`85`	`+ suspend \|p\| {`
	`86`	`+ resume p;`
	`87`	`+ }`
`82`	`88`	`return (await (async future.get() catch @panic("memory"))).*;`
`83`	`89`	`}`
`84`	`90`
`85`	`91`	`async fn resolveFuture(future: *Future(i32)) void {`
	`92`	`+ suspend \|p\| {`
	`93`	`+ resume p;`
	`94`	`+ }`
`86`	`95`	`future.data = 6;`
`87`	`96`	`future.resolve();`
`88`	`97`	`}`