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Merge pull request #74 from kubouch/module-export

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Modules: export & hide
This commit is contained in:
JT
2021-10-03 06:25:43 +13:00
committed by GitHub
parent e4e1b7a11e eba3484611
commit 1d7ab28a0f
10 changed files with 423 additions and 33 deletions
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76
src/tests.rs
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@ -346,7 +346,7 @@ fn better_block_types() -> TestResult {
#[test]
fn module_imports_1() -> TestResult {
run_test(
r#"module foo { def a [] { 1 }; def b [] { 2 } }; use foo; foo.a"#,
r#"module foo { export def a [] { 1 }; def b [] { 2 } }; use foo; foo.a"#,
"1",
)
}
@ -354,7 +354,7 @@ fn module_imports_1() -> TestResult {
#[test]
fn module_imports_2() -> TestResult {
run_test(
r#"module foo { def a [] { 1 }; def b [] { 2 } }; use foo.a; a"#,
r#"module foo { export def a [] { 1 }; def b [] { 2 } }; use foo.a; a"#,
"1",
)
}
@ -362,7 +362,7 @@ fn module_imports_2() -> TestResult {
#[test]
fn module_imports_3() -> TestResult {
run_test(
r#"module foo { def a [] { 1 }; def b [] { 2 } }; use foo.*; b"#,
r#"module foo { export def a [] { 1 }; export def b [] { 2 } }; use foo.*; b"#,
"2",
)
}
@ -370,7 +370,7 @@ fn module_imports_3() -> TestResult {
#[test]
fn module_imports_4() -> TestResult {
fail_test(
r#"module foo { def a [] { 1 }; def b [] { 2 } }; use foo.c"#,
r#"module foo { export def a [] { 1 }; export def b [] { 2 } }; use foo.c"#,
"not find import",
)
}
@ -378,11 +378,77 @@ fn module_imports_4() -> TestResult {
#[test]
fn module_imports_5() -> TestResult {
run_test(
r#"module foo { def a [] { 1 }; def b [] { 2 }; def c [] { 3 } }; use foo.[a, c]; c"#,
r#"module foo { export def a [] { 1 }; def b [] { 2 }; export def c [] { 3 } }; use foo.[a, c]; c"#,
"3",
)
}
#[test]
fn module_import_uses_internal_command() -> TestResult {
run_test(
r#"module foo { def b [] { 2 }; export def a [] { b } }; use foo; foo.a"#,
"2",
)
}
#[test]
fn hides_def() -> TestResult {
fail_test(r#"def foo [] { "foo" }; hide foo; foo"#, "not found")
}
#[test]
fn hides_def_then_redefines() -> TestResult {
fail_test(
r#"def foo [] { "foo" }; hide foo; def foo [] { "bar" }; foo"#,
"defined more than once",
)
}
#[test]
fn hides_def_in_scope_1() -> TestResult {
fail_test(r#"def foo [] { "foo" }; do { hide foo; foo }"#, "not found")
}
#[test]
fn hides_def_in_scope_2() -> TestResult {
run_test(
r#"def foo [] { "foo" }; do { def foo [] { "bar" }; hide foo; foo }"#,
"foo",
)
}
#[test]
fn hides_def_in_scope_3() -> TestResult {
fail_test(
r#"def foo [] { "foo" }; do { hide foo; def foo [] { "bar" }; hide foo; foo }"#,
"not found",
)
}
#[test]
fn hides_def_in_scope_4() -> TestResult {
fail_test(
r#"def foo [] { "foo" }; do { def foo [] { "bar" }; hide foo; hide foo; foo }"#,
"not found",
)
}
#[test]
fn hide_twice_not_allowed() -> TestResult {
fail_test(
r#"def foo [] { "foo" }; hide foo; hide foo"#,
"unknown command",
)
}
#[test]
fn def_twice_should_fail() -> TestResult {
fail_test(
r#"def foo [] { "foo" }; def foo [] { "bar" }"#,
"defined more than once",
)
}
#[test]
fn from_json_1() -> TestResult {
run_test(r#"('{"name": "Fred"}' | from json).name"#, "Fred")