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package org.shedlang.compiler.config;
import org.junit.jupiter.api.Test;
import org.shedlang.compiler.config.errors.ConfigError;
import org.shedlang.compiler.config.json.Json5ObjectWithSource;
import org.shedlang.compiler.sources.SourceTexts;
import org.shedlang.compiler.types.NamespaceName;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.zwobble.precisely.AssertThat.assertThat;
import static org.zwobble.precisely.Matchers.*;
public class BinConfigTests {
@Test
public void canParseBinConfigWithNameAndMainNamespace() {
var sourceText = """
{
name: "one",
mainNamespace: "A/B",
}
""";
var config = parseBinConfig(sourceText);
assertThat(config, allOf(
has("name", x -> x.name(), equalTo("one")),
has("mainNamespace", x -> x.mainNamespace(), equalTo(NamespaceName.of("A", "B")))
));
}
@Test
public void whenMainNamespaceHasSyntaxErrorThenErrorIsThrown() {
var sourceText = """
{
name: "one",
mainNamespace: "A.B",
}
""";
var error = assertThrows(
ConfigError.class,
() -> parseBinConfig(sourceText)
);
assertThat(error.getMessage(), equalTo("""
Invalid namespace name.
Expected: END
But got: SYMBOL_DOT "."
<string>:1:2
A.B
^"""));
assertThat(error.source().describe(), equalTo("""
<string>:3:20
mainNamespace: "A.B",
^^^^^"""));
}
private BinConfig parseBinConfig(String text) {
var sourceText = SourceTexts.string(text);
return BinConfig.fromJson5(Json5ObjectWithSource.parse(sourceText));
}
}
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