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add compile_and_run helper fn

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Bartek Iwańczuk 2022-06-07 15:00:13 +02:00 committed by Bert Belder
parent a5dfe4b722
commit 4cc07a5d5d
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GPG key ID: 7A77887B2E2ED461
1 changed files with 50 additions and 83 deletions
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129
tests/test_api.rs
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@ -3578,27 +3578,32 @@ fn snapshot_creator() {
#[test] #[test]
fn snapshot_creator_multiple_contexts() { fn snapshot_creator_multiple_contexts() {
fn compile_and_run<'s>(
scope: &mut v8::HandleScope<'s>,
source: &str,
) -> Option<v8::Local<'s, v8::Value>> {
let source = v8::String::new(scope, source).unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
script.run(scope)
}
let _setup_guard = setup(); let _setup_guard = setup();
let startup_data = { let startup_data = {
let mut snapshot_creator = v8::SnapshotCreator::new(None, None); let mut snapshot_creator = v8::SnapshotCreator::new(None, None);
let mut isolate = unsafe { snapshot_creator.get_owned_isolate() }; let mut isolate = unsafe { snapshot_creator.get_owned_isolate() };
{ {
let scope = &mut v8::HandleScope::new(&mut isolate); let mut scope = v8::HandleScope::new(&mut isolate);
let context = v8::Context::new(scope); let context = v8::Context::new(&mut scope);
let scope = &mut v8::ContextScope::new(scope, context); let scope = &mut v8::ContextScope::new(&mut scope, context);
let source = v8::String::new( compile_and_run(
scope, scope,
"globalThis.__bootstrap = { defaultContextProp: 1};", "globalThis.__bootstrap = { defaultContextProp: 1};",
) )
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
script.run(scope).unwrap();
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp") compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let one_val = v8::Number::new(scope, 1.0).into(); let one_val = v8::Number::new(scope, 1.0).into();
assert!(value.same_value(one_val)); assert!(value.same_value(one_val));
} }
@ -3608,17 +3613,12 @@ fn snapshot_creator_multiple_contexts() {
let scope = &mut v8::HandleScope::new(&mut isolate); let scope = &mut v8::HandleScope::new(&mut isolate);
let context = v8::Context::new(scope); let context = v8::Context::new(scope);
let scope = &mut v8::ContextScope::new(scope, context); let scope = &mut v8::ContextScope::new(scope, context);
let source = compile_and_run(scope, "globalThis.__bootstrap = { context0Prop: 2 };")
v8::String::new(scope, "globalThis.__bootstrap = { context0Prop: 2 };")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
script.run(scope).unwrap();
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop") compile_and_run(scope, "globalThis.__bootstrap.context0Prop")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let two_val = v8::Number::new(scope, 2.0).into(); let two_val = v8::Number::new(scope, 2.0).into();
assert!(value.same_value(two_val)); assert!(value.same_value(two_val));
} }
@ -3640,35 +3640,27 @@ fn snapshot_creator_multiple_contexts() {
let context = v8::Context::new(scope); let context = v8::Context::new(scope);
let scope = &mut v8::ContextScope::new(scope, context); let scope = &mut v8::ContextScope::new(scope, context);
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp") compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let one_val = v8::Number::new(scope, 1.0).into(); let one_val = v8::Number::new(scope, 1.0).into();
assert!(value.same_value(one_val)); assert!(value.same_value(one_val));
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop") compile_and_run(scope, "globalThis.__bootstrap.context0Prop")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
assert!(value.is_undefined()); assert!(value.is_undefined());
} }
{ {
let source = v8::String::new( compile_and_run(
scope, scope,
"globalThis.__bootstrap.defaultContextProp2 = 3;", "globalThis.__bootstrap.defaultContextProp2 = 3;",
) )
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap(); let value =
script.run(scope).unwrap(); compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp2")
let source =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp2")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let three_val = v8::Number::new(scope, 3.0).into(); let three_val = v8::Number::new(scope, 3.0).into();
assert!(value.same_value(three_val)); assert!(value.same_value(three_val));
} }
@ -3679,33 +3671,24 @@ fn snapshot_creator_multiple_contexts() {
let context = v8::Context::from_snapshot(scope, 0).unwrap(); let context = v8::Context::from_snapshot(scope, 0).unwrap();
let scope = &mut v8::ContextScope::new(scope, context); let scope = &mut v8::ContextScope::new(scope, context);
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp") compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
assert!(value.is_undefined()); assert!(value.is_undefined());
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop") compile_and_run(scope, "globalThis.__bootstrap.context0Prop")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let two_val = v8::Number::new(scope, 2.0).into(); let two_val = v8::Number::new(scope, 2.0).into();
assert!(value.same_value(two_val)); assert!(value.same_value(two_val));
} }
{ {
let source = compile_and_run(scope, "globalThis.__bootstrap.context0Prop2 = 4;")
v8::String::new(scope, "globalThis.__bootstrap.context0Prop2 = 4;")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap(); let value =
script.run(scope).unwrap(); compile_and_run(scope, "globalThis.__bootstrap.context0Prop2")
let source =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop2")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let four_val = v8::Number::new(scope, 4.0).into(); let four_val = v8::Number::new(scope, 4.0).into();
assert!(value.same_value(four_val)); assert!(value.same_value(four_val));
} }
@ -3724,36 +3707,28 @@ fn snapshot_creator_multiple_contexts() {
let context = v8::Context::new(scope); let context = v8::Context::new(scope);
let scope = &mut v8::ContextScope::new(scope, context); let scope = &mut v8::ContextScope::new(scope, context);
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop") compile_and_run(scope, "globalThis.__bootstrap.context0Prop")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
assert!(value.is_undefined()); assert!(value.is_undefined());
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop2") compile_and_run(scope, "globalThis.__bootstrap.context0Prop2")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
assert!(value.is_undefined()); assert!(value.is_undefined());
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp") compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let one_val = v8::Number::new(scope, 1.0).into(); let one_val = v8::Number::new(scope, 1.0).into();
assert!(value.same_value(one_val)); assert!(value.same_value(one_val));
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp2") compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp2")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let three_val = v8::Number::new(scope, 3.0).into(); let three_val = v8::Number::new(scope, 3.0).into();
assert!(value.same_value(three_val)); assert!(value.same_value(three_val));
} }
@ -3763,36 +3738,28 @@ fn snapshot_creator_multiple_contexts() {
let context = v8::Context::from_snapshot(scope, 0).unwrap(); let context = v8::Context::from_snapshot(scope, 0).unwrap();
let scope = &mut v8::ContextScope::new(scope, context); let scope = &mut v8::ContextScope::new(scope, context);
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp") compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
assert!(value.is_undefined()); assert!(value.is_undefined());
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.defaultContextProp2") compile_and_run(scope, "globalThis.__bootstrap.defaultContextProp2")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
assert!(value.is_undefined()); assert!(value.is_undefined());
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop") compile_and_run(scope, "globalThis.__bootstrap.context0Prop")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let two_val = v8::Number::new(scope, 2.0).into(); let two_val = v8::Number::new(scope, 2.0).into();
assert!(value.same_value(two_val)); assert!(value.same_value(two_val));
} }
{ {
let source = let value =
v8::String::new(scope, "globalThis.__bootstrap.context0Prop2") compile_and_run(scope, "globalThis.__bootstrap.context0Prop2")
.unwrap(); .unwrap();
let script = v8::Script::compile(scope, source, None).unwrap();
let value = script.run(scope).unwrap();
let four_val = v8::Number::new(scope, 4.0).into(); let four_val = v8::Number::new(scope, 4.0).into();
assert!(value.same_value(four_val)); assert!(value.same_value(four_val));
} }