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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.errors.Json5SyntaxConfigError;
import org.shedlang.compiler.sources.SourceTexts;
import org.shedlang.compiler.types.NamespaceName;
import java.nio.file.Path;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.zwobble.precisely.AssertThat.assertThat;
import static org.zwobble.precisely.Matchers.*;
public class ProjectConfigTests {
private static final Path PROJECT_PATH = Path.of("/projects/a");
@Test
public void whenProjectConfigHasSyntaxErrorsOnFirstLineThenErrorIsThrown() {
var error = assertThrows(
Json5SyntaxConfigError.class,
() -> parseProjectConfig("[1] ]1")
);
assertThat(error.getMessage(), equalTo("Expected end of document, but was ']'"));
assertThat(error.source().describe(), equalTo("""
<string>:1:5
[1] ]1
^"""
));
}
@Test
public void whenProjectConfigHasSyntaxErrorsOnNonFirstLineThenErrorIsThrown() {
var error = assertThrows(
Json5SyntaxConfigError.class,
() -> parseProjectConfig("[\n1\n]\n 2")
);
assertThat(error.getMessage(), equalTo("Expected end of document, but was number '2'"));
assertThat(error.source().describe(), equalTo("""
<string>:4:3
2
^"""
));
}
@Test
public void canParseProjectConfigWithNoBins() {
var config = parseProjectConfig("{}");
assertThat(config.bins(), isSequence());
}
@Test
public void canParseProjectConfigWithBins() {
var config = parseProjectConfig("""
{
bins: [
{
name: "one",
mainNamespace: "One",
},
{
name: "two",
mainNamespace: "Two",
},
],
}
""");
assertThat(config.bins(), isSequence(
instanceOf(
BinConfig.class,
has("name", x -> x.name(), equalTo("one")),
has("mainNamespace", x -> x.mainNamespace(), equalTo(NamespaceName.of("One")))
),
instanceOf(
BinConfig.class,
has("name", x -> x.name(), equalTo("two")),
has("mainNamespace", x -> x.mainNamespace(), equalTo(NamespaceName.of("Two")))
)
));
}
@Test
public void whenProjectConfigHasBinsThatArentArrayThenErrorIsThrown() {
var error = assertThrows(
ConfigError.class,
() -> parseProjectConfig("""
{bins: true}"""
)
);
assertThat(error.getMessage(), equalTo("Expected $.bins to be array, but was boolean"));
assertThat(error.source().describe(), equalTo("""
<string>:1:8
{bins: true}
^^^^"""
));
}
@Test
public void whenProjectConfigHasBinThatIsntObjectThenErrorIsThrown() {
var error = assertThrows(
ConfigError.class,
() -> parseProjectConfig("""
{
bins: [1],
}"""
)
);
assertThat(error.getMessage(), equalTo("Expected $.bins[0] to be object, but was finite number"));
assertThat(error.source().describe(), equalTo("""
<string>:2:12
bins: [1],
^"""
));
}
@Test
public void canParseProjectConfigWithNoProfiles() {
var config = parseProjectConfig("{}");
assertThat(config.profiles(), isSequence());
}
@Test
public void canParseProjectConfigWithProfiles() {
var config = parseProjectConfig("""
{
profiles: [
{name: "one"},
{name: "two"},
],
}
""");
assertThat(config.profiles(), isSequence(
instanceOf(
ProfileConfig.class,
has("name", x -> x.name(), equalTo("one"))
),
instanceOf(
ProfileConfig.class,
has("name", x -> x.name(), equalTo("two"))
)
));
}
@Test
public void whenProjectConfigHasProfilesThatArentArrayThenErrorIsThrown() {
var error = assertThrows(
ConfigError.class,
() -> parseProjectConfig("""
{profiles: true}"""
)
);
assertThat(error.getMessage(), equalTo("Expected $.profiles to be array, but was boolean"));
assertThat(error.source().describe(), equalTo("""
<string>:1:12
{profiles: true}
^^^^"""
));
}
@Test
public void whenProjectConfigHasProfileThatIsntObjectThenErrorIsThrown() {
var error = assertThrows(
ConfigError.class,
() -> parseProjectConfig("""
{
profiles: [1],
}"""
)
);
assertThat(error.getMessage(), equalTo("Expected $.profiles[0] to be object, but was finite number"));
assertThat(error.source().describe(), equalTo("""
<string>:2:16
profiles: [1],
^"""
));
}
private ProjectConfig parseProjectConfig(String text) {
var sourceText = SourceTexts.string(text);
return ProjectConfig.fromSourceText(PROJECT_PATH, sourceText);
}
}
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