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...mon/src/test/java/ca/bc/gov/nrs/vdyp/io/parse/model/VdypPolygonDescriptionParserTest.java
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package ca.bc.gov.nrs.vdyp.io.parse.model; | ||
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import static org.hamcrest.MatcherAssert.assertThat; | ||
import static org.hamcrest.Matchers.*; | ||
import static org.junit.jupiter.api.Assertions.*; | ||
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import java.io.IOException; | ||
import java.util.ArrayList; | ||
import java.util.NoSuchElementException; | ||
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import org.hamcrest.Matchers; | ||
import org.junit.jupiter.api.Test; | ||
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import ca.bc.gov.nrs.vdyp.io.parse.common.ResourceParseException; | ||
import ca.bc.gov.nrs.vdyp.model.LayerType; | ||
import ca.bc.gov.nrs.vdyp.model.UtilizationClass; | ||
import ca.bc.gov.nrs.vdyp.test.MockFileResolver; | ||
import ca.bc.gov.nrs.vdyp.test.TestUtils; | ||
import ca.bc.gov.nrs.vdyp.test.VdypMatchers; | ||
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import static ca.bc.gov.nrs.vdyp.test.VdypMatchers.*; | ||
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class VdypPolygonDescriptionParserTest { | ||
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@Test | ||
void testEmpty() throws IOException, ResourceParseException { | ||
var controlMap = TestUtils.loadControlMap(); | ||
var resolver = new MockFileResolver("testResolver"); | ||
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try (var is = TestUtils.makeInputStream("")) { | ||
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resolver.addStream("test.dat", is); | ||
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var parser = new VdypPolygonParser().map("test.dat", resolver, controlMap); | ||
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var stream = parser.get(); | ||
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assertTrue(!stream.hasNext(), "stream is not empty"); | ||
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assertThrows(NoSuchElementException.class, () -> stream.next()); | ||
} | ||
} | ||
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@Test | ||
void testOnePoly() throws IOException, ResourceParseException { | ||
var controlMap = TestUtils.loadControlMap(); | ||
var resolver = new MockFileResolver("testResolver"); | ||
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try (var is = TestUtils.makeInputStream("01002 S000001 00 1970")) { | ||
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resolver.addStream("test.dat", is); | ||
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var parser = new VdypPolygonDescriptionParser().map("test.dat", resolver, controlMap); | ||
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var stream = parser.get(); | ||
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assertTrue(stream.hasNext(), "stream is empty"); | ||
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var result = stream.next(); | ||
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assertThat( | ||
result, | ||
isPolyId("01002 S000001 00", 1970) | ||
); | ||
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assertTrue(!stream.hasNext(), "stream is not empty"); | ||
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assertThrows(NoSuchElementException.class, () -> stream.next()); | ||
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} | ||
} | ||
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@Test | ||
void testMultiplePoly() throws IOException, ResourceParseException { | ||
var controlMap = TestUtils.loadControlMap(); | ||
var resolver = new MockFileResolver("testResolver"); | ||
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try ( | ||
var is = TestUtils.makeInputStream( | ||
"01002 S000001 00 1970", | ||
"01002 S000002 00 1970", | ||
"01002 S000003 00 1973" | ||
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) | ||
) { | ||
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resolver.addStream("test.dat", is); | ||
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var parser = new VdypPolygonDescriptionParser().map("test.dat", resolver, controlMap); | ||
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var stream = parser.get(); | ||
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assertTrue(stream.hasNext(), "stream is empty"); | ||
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var result = stream.next(); | ||
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assertThat( | ||
result, | ||
isPolyId("01002 S000001 00", 1970) | ||
); | ||
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assertTrue(stream.hasNext(), "stream is empty"); | ||
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result = stream.next(); | ||
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assertThat( | ||
result, | ||
isPolyId("01002 S000002 00", 1970) | ||
); | ||
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assertTrue(stream.hasNext(), "stream is empty"); | ||
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result = stream.next(); | ||
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assertThat( | ||
result, | ||
isPolyId("01002 S000003 00", 1973) | ||
); | ||
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assertTrue(!stream.hasNext(), "stream is not empty"); | ||
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assertThrows(NoSuchElementException.class, () -> stream.next()); | ||
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} | ||
} | ||
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} |