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authoriximeow <me@iximeow.net>2024-05-13 23:39:50 -0700
committeriximeow <me@iximeow.net>2024-05-13 23:40:30 -0700
commitc21a5f2956d8e0fa3eace14661a8aed124c6e995 (patch)
treed15a835dd75a5c140fd822df2c3102572243d9b5
parent1e9cf24e4ceca8bfd48ff3e6f777fcec54b9a186 (diff)
test no-default-features more precisely0.2.8
-rw-r--r--goodfile26
-rw-r--r--tests/lib.rs50
2 files changed, 65 insertions, 11 deletions
diff --git a/goodfile b/goodfile
index 4bdc992..6a79c41 100644
--- a/goodfile
+++ b/goodfile
@@ -6,14 +6,18 @@ Build.run({"cargo", "build"})
Step.advance("test")
Build.run({"cargo", "test"}, {name="test default features"})
-Build.run({"cargo", "test", "--no-default-features"}, {name="test no features"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "std"}, {name="test std only"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "colors"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "use-serde"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "address-parse"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "std,colors"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "std,use-serde"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "std,address-parse"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "use-serde,colors,address-parse"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "std,colors,address-parse"}, {name="test feature combinations"})
-Build.run({"cargo", "test", "--no-default-features", "--features", "std,use-serde,colors"}, {name="test feature combinations"})
+
+-- `cargo test` ends up running doc tests. great! but yaxpeax-arch's docs reference items in std only.
+-- so for other feature combinations, skip doc tests. do this by passing `--tests` explicitly,
+-- which disables the automagic "run everything" settings.
+Build.run({"cargo", "test", "--no-default-features", "--tests"}, {name="test no features"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "std"}, {name="test std only"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "colors"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "use-serde"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "address-parse"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "std,colors"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "std,use-serde"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "std,address-parse"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "use-serde,colors,address-parse"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "std,colors,address-parse"}, {name="test feature combinations"})
+Build.run({"cargo", "test", "--no-default-features", "--tests", "--features", "std,use-serde,colors"}, {name="test feature combinations"})
diff --git a/tests/lib.rs b/tests/lib.rs
index 1d5e964..9dc1449 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -12,6 +12,7 @@ fn test_u16() {
}
#[test]
+#[cfg(std)]
fn generic_error_can_bail() {
use yaxpeax_arch::{Arch, Decoder, Reader};
@@ -23,6 +24,7 @@ fn generic_error_can_bail() {
}
}
#[test]
+#[cfg(std)]
fn error_can_bail() {
use yaxpeax_arch::{Arch, AddressDiff, Decoder, Reader, LengthedInstruction, Instruction, StandardDecodeError, U8Reader};
struct TestIsa {}
@@ -76,3 +78,51 @@ fn error_can_bail() {
assert_eq!(exercise_eq(), Err(Error::TestDecode(StandardDecodeError::ExhaustedInput)));
}
+
+#[test]
+fn example_arch_impl() {
+ use yaxpeax_arch::{Arch, AddressDiff, Decoder, Reader, LengthedInstruction, Instruction, StandardDecodeError, U8Reader};
+ struct TestIsa {}
+ #[derive(Debug, Default)]
+ struct TestInst {}
+ impl Arch for TestIsa {
+ type Word = u8;
+ type Address = u64;
+ type Instruction = TestInst;
+ type Decoder = TestIsaDecoder;
+ type DecodeError = StandardDecodeError;
+ type Operand = ();
+ }
+
+ impl Instruction for TestInst {
+ fn well_defined(&self) -> bool { true }
+ }
+
+ impl LengthedInstruction for TestInst {
+ type Unit = AddressDiff<u64>;
+ fn len(&self) -> Self::Unit { AddressDiff::from_const(1) }
+ fn min_size() -> Self::Unit { AddressDiff::from_const(1) }
+ }
+
+ struct TestIsaDecoder {}
+
+ impl Default for TestIsaDecoder {
+ fn default() -> Self {
+ TestIsaDecoder {}
+ }
+ }
+
+ impl Decoder<TestIsa> for TestIsaDecoder {
+ fn decode_into<T: Reader<u64, u8>>(&self, _inst: &mut TestInst, _words: &mut T) -> Result<(), StandardDecodeError> {
+ Err(StandardDecodeError::ExhaustedInput)
+ }
+ }
+
+ fn exercise_eq() -> Result<(), StandardDecodeError> {
+ let mut reader = U8Reader::new(&[]);
+ TestIsaDecoder::default().decode(&mut reader)?;
+ Ok(())
+ }
+
+ assert_eq!(exercise_eq(), Err(StandardDecodeError::ExhaustedInput));
+}