Add tests

commit-id:f6098cdc

crates/cairo-coverage/tests/data/coverage_ignore/Scarb.toml

@@ -0,0 +1,22 @@
+[package]
+name = "coverage_ignore"
+version = "0.1.0"
+edition = "2024_07"
+
+# See more keys and their definitions at https://docs.swmansion.com/scarb/docs/reference/manifest.html
+[dependencies]
+starknet = ">=2.8.0"
+
+[dev-dependencies]
+snforge_std = { git = "https://github.com/foundry-rs/starknet-foundry", tag = "v0.29.0" }
+
+[[target.starknet-contract]]
+sierra = true
+
+[scripts]
+test = "snforge test"
+
+[profile.dev.cairo]
+unstable-add-statements-functions-debug-info = true
+unstable-add-statements-code-locations-debug-info = true
+inlining-strategy= "avoid"

crates/cairo-coverage/tests/data/coverage_ignore/src/lib.cairo

@@ -0,0 +1,2 @@
+mod simple;
+mod multiply;

crates/cairo-coverage/tests/data/coverage_ignore/src/multiply.cairo

@@ -0,0 +1,13 @@
+pub fn multiply(a: i32, b: i32) -> i32 {
+    a * b
+}
+
+#[cfg(test)]
+mod tests {
+    use super::multiply;
+
+    #[test]
+    fn it_works() {
+        assert(multiply(2, 1) == 2, '');
+    }
+}

crates/cairo-coverage/tests/data/coverage_ignore/src/simple.cairo

@@ -0,0 +1,2 @@
+mod add;
+mod subtract;

crates/cairo-coverage/tests/data/coverage_ignore/src/simple/add.cairo

@@ -0,0 +1,15 @@
+pub fn add(a: i32, b: i32) -> i32 {
+    a + b
+}
+
+
+#[cfg(test)]
+mod tests {
+    use super::add;
+
+    #[test]
+    fn it_works() {
+        assert(add(1, 2) == 3, '');
+    }
+}
+

crates/cairo-coverage/tests/data/coverage_ignore/src/simple/subtract.cairo

@@ -0,0 +1,14 @@
+pub fn subtract(a: i32, b: i32) -> i32 {
+    a - b
+}
+
+
+#[cfg(test)]
+mod tests {
+    use super::subtract;
+
+    #[test]
+    fn it_works() {
+        assert(subtract(2, 1) == 1, '');
+    }
+}

crates/cairo-coverage/tests/e2e/general.rs

@@ -70,3 +70,19 @@ fn snforge_template() {
         .run()
         .output_same_as_in_file("snforge_template.lcov");
 }
+
+#[test]
+fn coverage_ignore_dir() {
+    TestProject::new("coverage_ignore")
+        .create_cairo_coverage_ignore("*/simple/*")
+        .run()
+        .output_same_as_in_file("coverage_ignore_dir.lcov");
+}
+
+#[test]
+fn coverage_ignore_files() {
+    TestProject::new("coverage_ignore")
+        .create_cairo_coverage_ignore("multiply.cairo\nadd.cairo")
+        .run()
+        .output_same_as_in_file("coverage_ignore_file.lcov");
+}

crates/cairo-coverage/tests/expected_output/coverage_ignore_dir.lcov

@@ -0,0 +1,10 @@
+TN:
+SF:{dir}/src/multiply.cairo
+FN:2,coverage_ignore::multiply::multiply
+FNDA:1,coverage_ignore::multiply::multiply
+FNF:1
+FNH:1
+DA:2,1
+LF:1
+LH:1
+end_of_record

crates/cairo-coverage/tests/expected_output/coverage_ignore_file.lcov

@@ -0,0 +1,10 @@
+TN:
+SF:{dir}/src/simple/subtract.cairo
+FN:2,coverage_ignore::simple::subtract::subtract
+FNDA:1,coverage_ignore::simple::subtract::subtract
+FNF:1
+FNH:1
+DA:2,1
+LF:1
+LH:1
+end_of_record