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improved I/O error messages

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This commit is contained in:
Daniel Bauer
2018-11-03 18:27:48 +01:00
parent 344066cdb8
commit 78c077a6f2
9 changed files with 217 additions and 78 deletions
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49
tests/integration.rs
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@@ -16,11 +16,56 @@ mod integration {
assert!(out.contains(expected_error));
}
#[test]
fn calling_wham_with_data_out_of_bonds() {
let output = Command::new("./target/debug/wham")
.args(&["--bins", "100", "--min", "2.0", "--max", "3.0", "-T", "300"])
.args(&["-f", "example/1d/metadata.dat"])
.args(&["-o", "/dev/null"])
.output()
.expect("failed to execute process");
let output = String::from_utf8_lossy(&output.stderr);
println!("{}", output);
assert!(output.to_string().contains(
"No data points in histogram boundaries"
));
}
#[test]
fn calling_wham_with_unparseable_bias_pos() {
let output = Command::new("./target/debug/wham")
.args(&["--bins", "100", "--min", "-3.0", "--max", "3.0", "-T", "300"])
.args(&["-f", "tests/metadata_unparseable1.dat"])
.args(&["-o", "/dev/null"])
.output()
.expect("failed to execute process");
let output = String::from_utf8_lossy(&output.stderr);
println!("{}", output);
assert!(output.to_string().contains(
"Failed to read bias position in line 1"
));
}
#[test]
fn calling_wham_with_unparseable_bias_fc() {
let output = Command::new("./target/debug/wham")
.args(&["--bins", "100", "--min", "-3.0", "--max", "3.0", "-T", "300"])
.args(&["-f", "tests/metadata_unparseable2.dat"])
.args(&["-o", "/dev/null"])
.output()
.expect("failed to execute process");
let output = String::from_utf8_lossy(&output.stderr);
println!("{}", output);
assert!(output.to_string().contains(
"Failed to read bias fc in line 1"
));
}
#[test]
fn calling_wham_1d() {;
Command::new("./target/debug/wham")
.args(&["--bins", "100", "--max", "3.14", "--min", "-3.14", "-T", "300", "--cyclic"])
.args(&["-f", "example/1d/metadata.dat"])
.args(&["-f", "example/1d/metadata_unparseable1.dat"])
.args(&["-o", "/tmp/wham_test_1d.out"])
.output()
.expect("failed to execute process");
@@ -40,7 +85,7 @@ mod integration {
fn calling_wham_2d() {;
Command::new("./target/debug/wham")
.args(&["--bins", "100,100", "--max", "3.14,3.14", "--min", "-3.14,-3.14", "-T", "300", "--cyclic"])
.args(&["-f", "example/2d/metadata.dat"])
.args(&["-f", "example/2d/metadata_unparseable1.dat"])
.args(&["-o", "/tmp/wham_test_2d.out"])
.output()
.expect("failed to execute process");