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annotate src/name/blackcap/exifwasher/Test.kt @ 0:db63d01a23c6

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JNI calls and test case (finally!) seem to work.
author David Barts <n5jrn@me.com>
date Tue, 31 Mar 2020 13:24:48 -0700
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db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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1 /*
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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2 * A basic test of the library: try to use it to print out the EXIF
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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3 * data.
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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4 */
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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5 package name.blackcap.exifwasher
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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6
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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7 import name.blackcap.exifwasher.exiv2.*
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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8
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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9 /* entry point */
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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10 fun main(args: Array<String>) {
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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11 println("java.class.path = " + System.getProperty("java.class.path"))
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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12 if (args.size != 1) {
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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13 System.err.println("expecting a file name")
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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14 System.exit(1)
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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15 }
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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16 val image = Image(args[0])
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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17 val meta = image.metadata
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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18 val keys = meta.keys
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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19 keys.sort()
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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20 keys.forEach {
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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21 val v = meta[it]
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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22 println("${it}: ${v.type} = ${v.value}")
db63d01a23c6 JNI calls and test case (finally!) seem to work.
David Barts <n5jrn@me.com>
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23 }
db63d01a23c6 JNI calls and test case (finally!) seem to work.
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24 }