test: Show large number of activations

tests/testsuite/cargo_information/features_activated_over_limit/mod.rs

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+use cargo_test_macro::cargo_test;
+use cargo_test_support::file;
+
+use super::{cargo_info, init_registry_without_token};
+
+#[cargo_test]
+fn case() {
+    const MANY_FEATURES_COUNT: usize = 200;
+    const DEFAULT_FEATURES_COUNT: usize = 100;
+
+    init_registry_without_token();
+    let mut test_package =
+        cargo_test_support::registry::Package::new("your-face", "99999.0.0+my-package");
+    let features = (0..MANY_FEATURES_COUNT)
+        .map(|i| format!("eyes{i:03}"))
+        .collect::<Vec<_>>();
+    for name in &features {
+        test_package.feature(name.as_str(), &[]);
+    }
+    let default_features = features
+        .iter()
+        .take(DEFAULT_FEATURES_COUNT)
+        .map(|s| s.as_str())
+        .collect::<Vec<_>>();
+    test_package.feature("default", &default_features);
+    test_package.publish();
+
+    cargo_info()
+        .arg("your-face")
+        .arg("--registry=dummy-registry")
+        .assert()
+        .success()
+        .stdout_matches(file!["stdout.log"])
+        .stderr_matches(file!["stderr.log"]);
+}

tests/testsuite/cargo_information/features_activated_over_limit/stderr.log

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+    Updating `dummy-registry` index
+ Downloading crates ...
+  Downloaded your-face v99999.0.0+my-package (registry `dummy-registry`)

tests/testsuite/cargo_information/features_activated_over_limit/stdout.log

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+your-face
+version: 99999.0.0+my-package (from registry `dummy-registry`)
+license: unknown
+rust-version: unknown
+features:
+  default = [eyes000, eyes001, eyes002, eyes003, eyes004, eyes005, eyes006, eyes007, eyes008, eyes009, eyes010, eyes011, eyes012, eyes013, eyes014, eyes015, eyes016, eyes017, eyes018, eyes019, eyes020, eyes021, eyes022, eyes023, eyes024, eyes025, eyes026, eyes027, eyes028, eyes029, eyes030, eyes031, eyes032, eyes033, eyes034, eyes035, eyes036, eyes037, eyes038, eyes039, eyes040, eyes041, eyes042, eyes043, eyes044, eyes045, eyes046, eyes047, eyes048, eyes049, eyes050, eyes051, eyes052, eyes053, eyes054, eyes055, eyes056, eyes057, eyes058, eyes059, eyes060, eyes061, eyes062, eyes063, eyes064, eyes065, eyes066, eyes067, eyes068, eyes069, eyes070, eyes071, eyes072, eyes073, eyes074, eyes075, eyes076, eyes077, eyes078, eyes079, eyes080, eyes081, eyes082, eyes083, eyes084, eyes085, eyes086, eyes087, eyes088, eyes089, eyes090, eyes091, eyes092, eyes093, eyes094, eyes095, eyes096, eyes097, eyes098, eyes099]
+  eyes000 = []
+  eyes001 = []
+  eyes002 = []
+  eyes003 = []
+  eyes004 = []
+  eyes005 = []
+  eyes006 = []
+  eyes007 = []
+  eyes008 = []
+  eyes009 = []
+  eyes010 = []
+  eyes011 = []
+  eyes012 = []
+  eyes013 = []
+  eyes014 = []
+  eyes015 = []
+  eyes016 = []
+  eyes017 = []
+  eyes018 = []
+  eyes019 = []
+  eyes020 = []
+  eyes021 = []
+  eyes022 = []
+  eyes023 = []
+  eyes024 = []
+  eyes025 = []
+  eyes026 = []
+  eyes027 = []
+  eyes028 = []
+  eyes029 = []
+  eyes030 = []
+  eyes031 = []
+  eyes032 = []
+  eyes033 = []
+  eyes034 = []
+  eyes035 = []
+  eyes036 = []
+  eyes037 = []
+  eyes038 = []
+  eyes039 = []
+  eyes040 = []
+  eyes041 = []
+  eyes042 = []
+  eyes043 = []
+  eyes044 = []
+  eyes045 = []
+  eyes046 = []
+  eyes047 = []
+  eyes048 = []
+  eyes049 = []
+  eyes050 = []
+  eyes051 = []
+  eyes052 = []
+  eyes053 = []
+  eyes054 = []
+  eyes055 = []
+  eyes056 = []
+  eyes057 = []
+  eyes058 = []
+  eyes059 = []
+  eyes060 = []
+  eyes061 = []
+  eyes062 = []
+  eyes063 = []
+  eyes064 = []
+  eyes065 = []
+  eyes066 = []
+  eyes067 = []
+  eyes068 = []
+  eyes069 = []
+  eyes070 = []
+  eyes071 = []
+  eyes072 = []
+  eyes073 = []
+  eyes074 = []
+  eyes075 = []
+  eyes076 = []
+  eyes077 = []
+  eyes078 = []
+  eyes079 = []
+  eyes080 = []
+  eyes081 = []
+  eyes082 = []
+  eyes083 = []
+  eyes084 = []
+  eyes085 = []
+  eyes086 = []
+  eyes087 = []
+  eyes088 = []
+  eyes089 = []
+  eyes090 = []
+  eyes091 = []
+  eyes092 = []
+  eyes093 = []
+  eyes094 = []
+  eyes095 = []
+  eyes096 = []
+  eyes097 = []
+  eyes098 = []
+  eyes099 = []
+  eyes100 = []
+  eyes101 = []
+  eyes102 = []
+  eyes103 = []
+  eyes104 = []
+  eyes105 = []
+  eyes106 = []
+  eyes107 = []
+  eyes108 = []
+  eyes109 = []
+  eyes110 = []
+  eyes111 = []
+  eyes112 = []
+  eyes113 = []
+  eyes114 = []
+  eyes115 = []
+  eyes116 = []
+  eyes117 = []
+  eyes118 = []
+  eyes119 = []
+  eyes120 = []
+  eyes121 = []
+  eyes122 = []
+  eyes123 = []
+  eyes124 = []
+  eyes125 = []
+  eyes126 = []
+  eyes127 = []
+  eyes128 = []
+  eyes129 = []
+  eyes130 = []
+  eyes131 = []
+  eyes132 = []
+  eyes133 = []
+  eyes134 = []
+  eyes135 = []
+  eyes136 = []
+  eyes137 = []
+  eyes138 = []
+  eyes139 = []
+  eyes140 = []
+  eyes141 = []
+  eyes142 = []
+  eyes143 = []
+  eyes144 = []
+  eyes145 = []
+  eyes146 = []
+  eyes147 = []
+  eyes148 = []
+  eyes149 = []
+  eyes150 = []
+  eyes151 = []
+  eyes152 = []
+  eyes153 = []
+  eyes154 = []
+  eyes155 = []
+  eyes156 = []
+  eyes157 = []
+  eyes158 = []
+  eyes159 = []
+  eyes160 = []
+  eyes161 = []
+  eyes162 = []
+  eyes163 = []
+  eyes164 = []
+  eyes165 = []
+  eyes166 = []
+  eyes167 = []
+  eyes168 = []
+  eyes169 = []
+  eyes170 = []
+  eyes171 = []
+  eyes172 = []
+  eyes173 = []
+  eyes174 = []
+  eyes175 = []
+  eyes176 = []
+  eyes177 = []
+  eyes178 = []
+  eyes179 = []
+  eyes180 = []
+  eyes181 = []
+  eyes182 = []
+  eyes183 = []
+  eyes184 = []
+  eyes185 = []
+  eyes186 = []
+  eyes187 = []
+  eyes188 = []
+  eyes189 = []
+  eyes190 = []
+  eyes191 = []
+  eyes192 = []
+  eyes193 = []
+  eyes194 = []
+  eyes195 = []
+  eyes196 = []
+  eyes197 = []
+  eyes198 = []
+  eyes199 = []

tests/testsuite/cargo_information/features_deactivated_over_limit/mod.rs

@@ -0,0 +1,35 @@
+use cargo_test_macro::cargo_test;
+use cargo_test_support::file;
+
+use super::{cargo_info, init_registry_without_token};
+
+#[cargo_test]
+fn case() {
+    const MANY_FEATURES_COUNT: usize = 200;
+    const DEFAULT_FEATURES_COUNT: usize = 20;
+
+    init_registry_without_token();
+    let mut test_package =
+        cargo_test_support::registry::Package::new("your-face", "99999.0.0+my-package");
+    let features = (0..MANY_FEATURES_COUNT)
+        .map(|i| format!("eyes{i:03}"))
+        .collect::<Vec<_>>();
+    for name in &features {
+        test_package.feature(name.as_str(), &[]);
+    }
+    let default_features = features
+        .iter()
+        .take(DEFAULT_FEATURES_COUNT)
+        .map(|s| s.as_str())
+        .collect::<Vec<_>>();
+    test_package.feature("default", &default_features);
+    test_package.publish();
+
+    cargo_info()
+        .arg("your-face")
+        .arg("--registry=dummy-registry")
+        .assert()
+        .success()
+        .stdout_matches(file!["stdout.log"])
+        .stderr_matches(file!["stderr.log"]);
+}

tests/testsuite/cargo_information/features_deactivated_over_limit/stderr.log

@@ -0,0 +1,3 @@
+    Updating `dummy-registry` index
+ Downloading crates ...
+  Downloaded your-face v99999.0.0+my-package (registry `dummy-registry`)