test(toml): Reduce the scope of fixtures

Author: epage

tests/testsuite/file_toml.rs

@@ -38,7 +38,70 @@ fn test_file() {
     struct AsciiCode(i8);
 
     let c = Config::builder()
-        .add_source(File::new("tests/Settings", FileFormat::Toml))
+        .add_source(File::from_str(
+            r#"
+debug = true
+debug_s = "true"
+production = false
+production_s = "false"
+
+code = 53
+
+# errors
+boolean_s_parse = "fals"
+
+# For override tests
+FOO="FOO should be overridden"
+bar="I am bar"
+
+arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+quarks = ["up", "down", "strange", "charm", "bottom", "top"]
+
+[diodes]
+green = "off"
+
+[diodes.red]
+brightness = 100
+
+[diodes.blue]
+blinking = [300, 700]
+
+[diodes.white.pattern]
+name = "christmas"
+inifinite = true
+
+[[items]]
+name = "1"
+
+[[items]]
+name = "2"
+
+[place]
+number = 1
+name = "Torre di Pisa"
+longitude = 43.7224985
+latitude = 10.3970522
+favorite = false
+reviews = 3866
+rating = 4.5
+
+[place.creator]
+name = "John Smith"
+username = "jsmith"
+email = "jsmith@localhost"
+
+[proton]
+up = 2
+down = 1
+
+[divisors]
+1 = 1
+2 = 2
+4 = 3
+5 = 2
+"#,
+            FileFormat::Toml,
+        ))
         .build()
         .unwrap();
 
@@ -81,14 +144,20 @@ fn test_file() {
 #[test]
 fn test_error_parse() {
     let res = Config::builder()
-        .add_source(File::new("tests/Settings-invalid", FileFormat::Toml))
+        .add_source(File::from_str(
+            r#"
+ok = true
+error = tru
+"#,
+            FileFormat::Toml,
+        ))
         .build();
 
     assert!(res.is_err());
     assert!(res
         .unwrap_err()
         .to_string()
-        .contains("TOML parse error at line 2, column 9"));
+        .contains("TOML parse error at line 3, column 9"));
 }
 
 #[test]
@@ -108,7 +177,70 @@ fn test_override_uppercase_value_for_struct() {
     std::env::set_var("APP_FOO", "I HAVE BEEN OVERRIDDEN_WITH_UPPER_CASE");
 
     let cfg = Config::builder()
-        .add_source(File::new("tests/Settings.toml", FileFormat::Toml))
+        .add_source(File::from_str(
+            r#"
+debug = true
+debug_s = "true"
+production = false
+production_s = "false"
+
+code = 53
+
+# errors
+boolean_s_parse = "fals"
+
+# For override tests
+FOO="FOO should be overridden"
+bar="I am bar"
+
+arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+quarks = ["up", "down", "strange", "charm", "bottom", "top"]
+
+[diodes]
+green = "off"
+
+[diodes.red]
+brightness = 100
+
+[diodes.blue]
+blinking = [300, 700]
+
+[diodes.white.pattern]
+name = "christmas"
+inifinite = true
+
+[[items]]
+name = "1"
+
+[[items]]
+name = "2"
+
+[place]
+number = 1
+name = "Torre di Pisa"
+longitude = 43.7224985
+latitude = 10.3970522
+favorite = false
+reviews = 3866
+rating = 4.5
+
+[place.creator]
+name = "John Smith"
+username = "jsmith"
+email = "jsmith@localhost"
+
+[proton]
+up = 2
+down = 1
+
+[divisors]
+1 = 1
+2 = 2
+4 = 3
+5 = 2
+"#,
+            FileFormat::Toml,
+        ))
         .add_source(config::Environment::with_prefix("APP").separator("_"))
         .build()
         .unwrap();
@@ -149,7 +281,70 @@ fn test_override_lowercase_value_for_struct() {
     std::env::set_var("config_bar", "I have been overridden_with_lower_case");
 
     let cfg = Config::builder()
-        .add_source(File::new("tests/Settings.toml", FileFormat::Toml))
+        .add_source(File::from_str(
+            r#"
+debug = true
+debug_s = "true"
+production = false
+production_s = "false"
+
+code = 53
+
+# errors
+boolean_s_parse = "fals"
+
+# For override tests
+FOO="FOO should be overridden"
+bar="I am bar"
+
+arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+quarks = ["up", "down", "strange", "charm", "bottom", "top"]
+
+[diodes]
+green = "off"
+
+[diodes.red]
+brightness = 100
+
+[diodes.blue]
+blinking = [300, 700]
+
+[diodes.white.pattern]
+name = "christmas"
+inifinite = true
+
+[[items]]
+name = "1"
+
+[[items]]
+name = "2"
+
+[place]
+number = 1
+name = "Torre di Pisa"
+longitude = 43.7224985
+latitude = 10.3970522
+favorite = false
+reviews = 3866
+rating = 4.5
+
+[place.creator]
+name = "John Smith"
+username = "jsmith"
+email = "jsmith@localhost"
+
+[proton]
+up = 2
+down = 1
+
+[divisors]
+1 = 1
+2 = 2
+4 = 3
+5 = 2
+"#,
+            FileFormat::Toml,
+        ))
         .add_source(config::Environment::with_prefix("config").separator("_"))
         .build()
         .unwrap();
@@ -172,7 +367,12 @@ fn test_override_uppercase_value_for_enums() {
     std::env::set_var("APPS_BAR", "I HAVE BEEN OVERRIDDEN_WITH_UPPER_CASE");
 
     let cfg = Config::builder()
-        .add_source(File::new("tests/Settings-enum-test.toml", FileFormat::Toml))
+        .add_source(File::from_str(
+            r#"
+bar = "bar is a lowercase param"
+"#,
+            FileFormat::Toml,
+        ))
         .add_source(config::Environment::with_prefix("APPS").separator("_"))
         .build()
         .unwrap();
@@ -195,7 +395,12 @@ fn test_override_lowercase_value_for_enums() {
     std::env::set_var("test_bar", "I have been overridden_with_lower_case");
 
     let cfg = Config::builder()
-        .add_source(File::new("tests/Settings-enum-test.toml", FileFormat::Toml))
+        .add_source(File::from_str(
+            r#"
+bar = "bar is a lowercase param"
+"#,
+            FileFormat::Toml,
+        ))
         .add_source(config::Environment::with_prefix("test").separator("_"))
         .build()
         .unwrap();
@@ -214,7 +419,7 @@ fn toml() {
         .add_source(File::from_str(
             r#"
             toml_datetime = 2017-05-11T14:55:15Z
-            "#,
+"#,
             FileFormat::Toml,
         ))
         .build()